Fenner Ultra PLUS 150, 150 Wedge Belts, PB Wedge Belts, CRE PLUS Wedge Belts, Quattro PLUS PB Wedge Belts, Wedge Belts, wedge Belts, Classic PB V Belts, Wedge Belts, Wedge Belts, SPZ, SPB, SPA, SPC, SPZ, SPB, SPA, SPC Drive Design & Maintenance Manual
Below you will find brief information for Friction Belt Drives Ultra PLUS 150, Friction Belt Drives Ultra PLUS, Friction Belt Drives CRE PLUS, Friction Belt Drives Quattro PLUS, Friction Belt Drives Classic PB V Belts. Fenner friction belt drives have set the standard for over 150 years and will continue to do so with the recent addition to the range with the Fenner Ultra PLUS 150 high strength wedge belt. State-of-the-art design and manufacture reflected in optimised power ratings, for compact size, economy efficiency and extended life. PB (Precision Built) construction allows 'one-shot tensioning' for fit and forget applications. Fullest range of international standard belt lengths and pulleys available. All belts have superior anti-static, heat and oil resistant properties.
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Section : 3 Friction Belt DriveS
Section 3:
Friction Belt Drives
Fenner friction belt drives have set the standard for over 150 years and will continue to do so with the recent addition to the range with the Fenner Ultra
PLUS 150 high strength wedge belt.
State-of-the-art design and manufacture reflected in optimised power ratings, for compact size, economy efficiency and extended life
PB (Precision Built) construction allows 'one-shot tensioning' for fit and forget applications.
Fullest range of international standard belt lengths and pulleys available.
All belts have superior anti-static, heat and oil resistant properties
Friction Belt Drives: Design Data required
Type of prime mover, or driving machine
Electric motor starting arrangement
Rotational speed of prime mover
Power rating of prime mover
Type of driven machine
Rotational speed of driven machine
Power absorbed by driven machine
Hours/day duty & start/stop frequency
Both driven & driver machine shaft diameters
Centre distance & space restraints:
Any environmental issues:
>
fixed centres?
>
adjustment?
>
ambient temperature
>
water, oil mist, solvents etc.
visit www.fptgroup.com
for the Drive Design Assistant
Friction Belt Drives
Classic PB V Belts
Page
35
Ultra PLUS & Ultra PLUS 150 Wedge Belts 36
CRE PLUS & Quattro PLUS PB Wedge Belts 37
Wedge Belt Drive Selection
Centre Distances Wedge Belt Drives
38
40
Power Ratings Ultra PLUS 150 wedge Belts 52
Power Ratings Quattro PLUS wedge Belts 54
Power Ratings CRE Wedge Belts
Power Ratings, SPZ, SPB, SPA, SPC
56
58
Additional Power Ratings
Taper Lock Pulleys
60
62
PowerTwist
®
PLUS 72
Adjustable Pitch Pulleys & Bi-Loc Pulleys 74
Urethane Belting
Wedge & V-Belt Tensioning Instructions
Installation & Operation, Wedge & V-Belts 77
PowerTwist PLUS Installation & Tensioning 78
75
76
PolyDrive PLUS Belts 79
Accessories 85
Fenner
®
Ultra Plus 150
The new generation of heavy duty drive belt for the harshest of environments...
50% more power
High Tensile Aramid Cords transmit
50% more power than standard wrapped wedge belts.
Unsurpassed strength
Fibre reinforced polychloroprene rubber supports the cords and ensures unsurpassed rigidity when installed.
96% energy efficiency
A-symmetrical weave outer jacket produces belt length stability second to none, guaranteeing unbeatable efficiency.
fenner’s Ultra Plus 150 drive belts are specifically designed for applications where rugged durability is paramount, combining the highest level of performance with the longest service life possible.
State of the art, high efficiency drive belt engineering ideal for heavy duty applications :
> Waste compactors
> Shredders
> Crushers
> Heavy duty conveyors
> Bucket elevators
> Woodworking machinery
> Quarry plant
> Saw mills
> Calendars
> Compressors
Energy Efficient
www.fptgroup.com
The Mark of engineering excellence
34
Fenner is a registered trade mark of J. H. Fenner & Co.
Fenner
®
Ultra Plus 150
The new generation of heavy duty drive belt for the harshest of environments...
fenner’s Ultra Plus 150 drive belts are specifically designed for applications where rugged durability is paramount, combining the highest level of performance with the longest service life possible.
State of the art, high efficiency drive belt engineering ideal for heavy duty applications :
> Waste compactors
> Shredders
> Crushers
> Heavy duty conveyors
> Bucket elevators
> Woodworking machinery
> Quarry plant
> Saw mills
> Calendars
> Compressors
Fenner is a registered trade mark of J. H. Fenner & Co.
50% more power
High Tensile Aramid Cords transmit
50% more power than standard wrapped wedge belts.
Unsurpassed strength
Fibre reinforced polychloroprene rubber supports the cords and ensures unsurpassed rigidity when installed.
96% energy efficiency
A-symmetrical weave outer jacket produces belt length stability second to none, guaranteeing unbeatable efficiency.
10
SPZ
Energy Efficient
www.fptgroup.com
10
Z/10
10
The Mark of engineering excellence
QXPZ
25
22
16
13
10
SPZ SP A SPB SPC
22
Friction Belt DriveS
16
13
10
Fenner
SPZ
13
Fenner Classic V-Belts have specially treated
16 resistant properties.
SPB
jackets to give superior anti-static, heat and oil-
22
All Fenner Classic V-Belts are static conductive to
iSo
1813 and conform to the anti-static specifications of
SPB SPC
SPC
22
10
Belt Designation
Metric
Z370
10
Z/10
10
QXPZ
10
Z395
Z410
Z420
Z470
Z480
Z510
Z520
Z530
Z545
Z560
Z570
Z600
Z610
Z620
Z630
Z650
Z660
Z700
Z725
Z750
Z780
Z800
Z820
Z840
Z850
Z860
Z890
Z900
Z920
A740
A770
A790
A820
A850 10
A870
A890
A920
Z/10
A30
A31
A/13
A32
A33
A34
A35
A930
A950
A970
A990
A1020
A1050
10
13
A38
A39
A40
13
QXPA
A41
A42
A43
A1150
A1200
A44
A45
A46
A1230
A1250
A1280
A1300
A1330
A1360
A1410
A1430
A1460
A1510
A1530
A1550
A1580
A1610
A1640
A1660
A1710
A1740
13
A28
A29
—
A36
A37
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A64
A65
A66
A67
A2830
A2880
A2910
A2960
A2980
A3080
A3190
A/13
A3440
A3490
A3540
A3690
A3950
13
QXPA
B
Belt Designation
Metric imperial
B700
B750
B800
B830
B860
B880
B910
B930
QXPB
B960
B980
QXPB
B1000
B1030
B1060
B1080
B1100
B1130
16
B1180
B1210
SPZ
Z930
SP A
Z950
Z965
A1760
A1810
A68
SPB
A70
B1240
B1290
10
Z/10
A620
QXPZ
A670
A700
Z980
Z990
Z1015
Z1035
Z1055
Z1080
Z1105
Z1130
Z1155
Z1205
Z1270
Z1330
Z1380
Z1420
Z1750
13
Belt Designation
Metric imperial
A20
A570
A590
A21
A22
13
A23
A24
A25
A26
A1840
A1860
A1890
A1920
A1940
A1960
A1990
A2020
A2050
A2070
A2090
A2120
A2140
A2170
A2200
A2240
A2270
A2300
A/13
A2350
A2370
A2400
A2420
A2450
A2480
13
A2570
A2630
A2680
A2700
A2750
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
A83
A84
A85
A86
A88
A89
A90
A91
A93
A94
A95
A96
A97
A100
16
A102
A103
A104
A105
A107
B1310
B1340
B1370
B1390
B1410
B1440
B1460
B1490
B1510
B1540
B1560
B1590
B1620
B1640
B1690
B1720
B1740
B1760
B/17
B1820
B1850
B1870
B1900
B1920
16
B1970
B2000
B2020
B2050
QXPB
B2100
B2130
A720
QXPA
A27 A2780
QXPB
Section dimensions in millimetres. Metric designations show pitch length in millimetres.
B2150
Imperial designations show inside length (Li) inches.
17
16
A112
A113
A115
A120
A124
A128
A134
A136
16
A138
A144
A154
B26
B28
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
22
B76
B77
B78
B79
B80
B81
B82
17
B2180
B2200
B2230
B2250
B2280
B2300
B2330
B/17
B2380
16
B2400
B2420
B2450
B2480
B2500
B2530
QXPB
B2580
B2630
B2660
B2890
B2940
B2990
B3040
B3090
B3140
B2680
B2700
B2740
B2790
B2840
B2870
22
C1300
C1350
C1450
C1480
C1530
C1560
B3900
B3950
B4060
B4160
B4310
B4430
B4610
B4740
B5000
B5220
B5370
B5580
B5630
B6070
22
B3200
B3240
B3290
B3350
B3400
B3500
B3550
B3600
B3700
B3800
B3850
C/22
C1650
C1700
C1760
C1780
B100
QXPC
B103
22
QXPC
22
SPC
B151
B152
B154
22
B104
B105
B106
B130
B132
B134
B136
B138
B140
B144
B148
B150
B118
B120
B122
B124
B126
B128
B108
B110
B111
B112
B114
B116
B195
B204
B210
B218
B220
B238
B158
B162
B168
B173
B180
B185
Belt Designation
C/22 imperial
C59
C60
C63
C65
C67
C68
C49
C51
C55
C56
C58
B84
B85
B86
B87
B88
B89
B90
B91
B92
22
B93
B94
B95
22
B96
B97
B98
22
C1830
C1860
C1880
C1950
C/22
C2010
C2040
C2090
C/22
C4600
C4630
C4750
C4780
C4880
C5010
C5140
C5240
C5380
C5640
C5720
C3760
C3870
C3920
C3970
C4060
C4170
C4220
C4320
C4450
C4500
C7620
C8030
C8390
C9100
C9150
C9760
C10670
C10700
C11330
C5850
C6100
C6150
C6360
C6610
C6660
C6860
C6910
C7120
C7600
C3100
C3210
C3310
C3360
C3460
C3520
C3560
C3610
C3660
C3710
C2650
C2700
C2720
C2800
C2850
C2880
C2900
C2950
C3000
C3080
C2160
C2190
C2200
C2270
C2340
C2420
C2440
C2490
C2520
C2550
C2600
Fen01/12 : Drive DeSign & MAintenAnce MAnuAl
25
8V
8V
25
Section : 3
8V
32
C146
C150
C152
C154
C158
8V
C195
C200
C204
C210
C220
C223
C228
C238
C240
C248
C258
C179
C180
C185
C186
C190
C162
C164
C168
C173
C175
32
C93
C94
C96
C97
C98
C100
C83
C84
C85
C87
C90
C70
C71
C72
C75
C77
C78
C80
C81
C111
C112
C114
C116
C119
C102
C104
C105
C108
C110
C120
C124
C128
C130
C134
C136
C138
25
C140
C142
C144
25
D6840
D6890
D6940
D7620
D7650
D7700
D5400
D5790
D5870
D6100
D6120
D6170
D8050
D8410
D9140
D9170
D9830
D9980
D3130
D3330
D3730
D4080
D4190
D4470
D4620
D4650
D5030
D5260
Belt Designation
Metric imperial
D2740
D120
D128
D144
D158
D162
D173
D179
D/32
D195
D204
D266
D268
D270
D297
D298
D300*
D210
D225
D228
D237
D238
D240
D314*
D328*
D357*
D358*
D384*
D390*
D10700
D12200
D418*
D478*
D13700 D538*
8V
Consult your local Authorised Distributor for non-listed belt lengths.
Mass Per Unit Length kg/m
Belt Section Standard Belt
A
Z 0.055
0.094
C
B
D
32
D/32
20
0.163
0.284
0.560
DAtA For All vee BeltS
Metric belt designation denotes
32
Z:
A:
B:
C:
D:
Li:
Lp:
Li = Lp - 26 mm
Li = Lp - 34 mm
Li = Lp - 45 mm
20
20
= inside length
= pitch length
C260
C268
C270
D/32
C278*
C297*
C298*
C314*
C328*
C356*
C358*
C382*
C418*
C419*
C444*
8 digit for standard vee-belts
Digits 1-3 Constant 240
Digit 4
Digits 5 to 8:
Section letter
Z, A, B, C, D (8V)
0 then first three of
4-figure lengths or, first 4 of 5-figure lengths
For example:
C10700 is coded
240C1070
WorKing teMPerAtureS
Fenner V-belts perform satisfactorily within the ambient temperature range –40 to 70°C.
20
20
Section : 3
Fenner Ultra PLUS & Ultra PLUS 150 PB
Wedge Belts
iSo 4184 – Din 7753 – BS 3790 - rMA iP22
In addition to their precision-built qualities, Fenner
®
Ultra PLUS wedge belts have superior anti-static and oil-resistant properties. All Fenner
®
Ultra PLUS and
Ultra PLUS 150 wedge belts are static conductive to the ISO 1813 standard and conform to the anti-static
Friction Belt DriveS
specifications of the American Petroleum Institute (API) for similar belts. They will not readily self-ignite under severe slip/stall conditions, subject to maximum surface temperature limitations.
10
13
10
13
10
16
13
16
13
22
16
16
22
22
25
22
25
10
Belt Designation
SPZ SP A
SPZ SP A SPB
SPB
SPC
SPZ
Metric
487
512
562
587
612
630
637
imperial 3v
-
-
-
3v250
-
-
-
Metric
1400
1412
1420
1437
1462
1470
1487
imperial 3v
-
-
560
-
-
580
-
1187
1200
1212
1237
1250
1262
1270
1287
1060
1080
1087
1112
1120
1140
1162
1180
1312
1320
1340
1347
1362
1387
940
950
962
987
887
900
912
925
1000
1010
1024
1037
1047
837
850
862
875
787
800
812
825
722
737
750
760
772
662
670
687
710
-
-
-
-
400
370
-
-
-
-
355
-
-
-
-
-
-
-
315
-
-
-
-
300
-
-
-
-
280
-
-
-
500
-
-
475
-
-
-
450
-
-
-
425
-
-
-
-
530
-
-
-
10
Z/10
10
QXPZ
1887
1900
1937
1987
2000
2030
2037
2120
2137
2160
1737
1762
1787
1800
1812
1837
1850
1862
1587
1600
1612
1637
1650
1662
1687
1700
1500
1512
1520
1537
1560
2187
2240
SPZ
2800
2840
3000
3150
3170
3350
2280
2287
2360
2410
2500
2540
2650
2690
Z/10
10
Z/10
10
QXPZ
-
1000
-
1060
-
1120
1180
-
900
-
-
950
850
-
-
-
1250
-
1400
-
730
-
-
750
-
800
-
-
-
-
-
-
-
600
-
617
13
-
630
-
-
A/13
650
-
-
670
-
-
13
-
710
QXPA
Section dimensions in millimetres. Italic type denotes not held in stock at all locations. Bold type denotes standrad sizes in ISO 4184.
Metric designations show pitch length in mm. Imperial designations show
‘effective’ length in 1/10 inches
Note: The ISO 4184 standard now refers to ‘datum’ lengths, which are essentially the same as ‘pitch’ lengths.
1220
1232
13
1250
1257
1272
1280
1307
1120
1132
1150
1157
1180
1207
1320
SP A
950
957
975
982
1000
1007
850
857
875
882
900
907
925
1060
1082
13
A/13
13
1482
1500
1507
1532
1550
1557
1582
1600
1357
1360
1382
1400
1407
1432
1450
1457
1607
1632
1650
1657
1682
1700
1707
1732
732
757
782
800
807
825
832
SPA
1750
1757
1782
1800
1807
1832
1850
1857
1882
1900
1932
1950
1957
13
2000
2032
2057
2060
A/13
13
1980
2000
2020
2060
2120
2150
13
2240
2280
QXPA
2360
2410
16
SPB
17
B/17
16
3870
4000
4060
4250
4310
4500
4560
4750
3150
3170
3250
3350
3450
3550
3750
3800
2720
2800
2840
2900
3000
2450
2500
2530
2580
2650
2680
6300
6340
6700
7100
7500
9000
4820
5000
5070
5300
5380
5600
5680
6000
13
10
2120
2132
2180
QXPZ
2207
QXPB
2240
2832
2847
2882
2900
2932
2982
3000
3032
2607
2632
2650
2682
2720
2732
2782
2800
2430
2482
2500
2532
2580
2282
2300
2307
2332
2360
2382
3082
3150
3182
3282
3350
3382
3550
3750
4000
4250
4500
Metric
1250
1260
1320
1340
1400
1410
1500
1550
1600
1670
1750
1800
13
1850
SPB
22
uSPB imperial 5v
-
5v500
-
530
-
560
-
Metric
1600
1800
1900
2000
2120
2240
2360
1000
-
-
1060
-
-
1120
-
1180
-
950
-
-
-
850
-
900
-
-
800
-
710
-
-
-
-
-
-
-
630
-
-
1600
-
1700
-
1800
-
-
1250
1320
-
1400
-
1500
-
1900
-
2000
-
2120
-
2240
2360
-
22
17
16
22
2500
2650
2800
3150
3350
3550
4000
4060
4250
4310
4500
4750
5000
5300
5600
6700
7100
7500
8800
22
C/22
QXPB
22
6300
SPC
22
C/22
-
-
1500
-
1600
-
1700
-
-
-
-
-
-
-
-
1180
-
imperial 5v
630
710
-
-
-
-
-
-
-
2800
-
-
-
2800
-
3150
QXPZ QXPA QXPB QXPC
SPC
SPC
SPc
8V uSPc
22
3000
3150
3350
3550
3750
4000
4250
2000
2120
2240
2360
2500
2650
2800
22
22
5000
5300
5600
6000
6300
6700
7100
7500
C/22
2650
2800
3000
3150
3350
3550
3750
4000
4250
32
4500
4750
5000
5300
5600
6300
6700
7100
7500
8000
8500
9000
9500
8500
9000
9500
10000
10600
11200
11800
12500
25
8V
4060
4570
5080
5690
6350
7100
8000
9000
10160
11430
Belt Designation
8v
Metric imperial 8v
2540
2840
1000
1120
3180
3550
3810
1250
1400
1500
32
D/32
1600
1800
2000
2240
2500
2800
3150
3550
4000
4500
20
20
25
25
8V
8V
32 32
20 20
D/32 D/32
10
10
10
10
SPZ
SPZ
13
13
13
13
SP A
SP A
16
16
16
16
SPB
SPB
22
22
22
22
SPC
SPC
25
25
25
25
8V
8V
8V
8V
Friction Belt DriveS Section : 3
Fenner CRE PLUS
Wedge Belts
10
10
®
, Quattro PLUS
10
10
iSo 4184 – Din 7753 – BS 3790
Z/10
Z/10
13
®
CRE
13 13
A/13
Fenner
®
cogged raw edge wedge belts are precision built for excellent length matching. They are manufactured from high quality polymer and textile materials for superior heat and oil resistance. All Fenner
®
CRE PLUS and Quattro
22
32
32 specifications of the American Petroleum Institute (API)
13
20
20 stall conditions, subject to maximum surface temperature
A/13
PLUS cogged raw edge wedge belts are static conductive
B/17 C/22
C/22
limitations.
D/32
D/32
2280
2360
2410
2500
2540
2650
2690
2800
2840
3000
3150
3350
3550
1560
1587
1600
1650
1700
1800
1850
1900
2000
2040
2120
2160
2240
1180
1200
1250
1270
1420
1450
1462
1470
1500
1520
1320
1337
1340
1360
1400
XPZ
630
670
1000
1010
1060
1077
900
937
940
950
1080
1120
1137
1140
710
750
760
800
850
10 10 10 10
1150
1180
1220
1250
1287
1320
1600
1700
1800
1900
2000
2120
2240
QXPZ
630
670
710
750
800
850
900
950
1000
1060
1120
1400
1500
1537
1550
QXPZ
XPA
800
850
900
925
950
1000
2120
2240
2360
2430
2500
2650
2800
3000
1700
1750
1800
1850
1900
1950
2000
2060
3150
3350
3550
1382
1400
1450
1500
1532
1550
1600
1650
1060
1090
1120
1180
1207
1250
1280
1320
2500
13 13 13
13
16 16 16
16
22
22 22
22
1250
1320
1400
1450
1500
950
1000
1030
1060
1120
1180
1900
1950
2000
2060
2120
2240
2360
1550
1600
1650
1700
1750
1800
1850
2500
2650
2800
3000
3150
3550
4000
QXPA
QXPA
800
850
900
XPB
QXPB
QXPB QXPC
QXPB XPc
QXPC
QXPc
1250
1260
2800
2840
3000
3150
3350
3550
2240
2280
2360
2410
2500
2530
2650
2680
1600
1700
1800
1900
2000
2020
2120
2150
1320
1340
1400
1410
1500
1250
1320
1400
1500
1600
1700
1800
1900
2000
2120
2240
2360
2500
2650
2800
3000
3150
3350
3550
3750
4000
4060
4250
4310
4500
2000
2120
3000
3150
3350
3550
3750
4000
4060
4250
2240
2360
2500
2650
2800
4310
4500
4750
5000
2000
2120
3000
3150
3350
3550
3750
4000
4060
4250
2240
2360
2500
2650
2800
4310
4500
4750
5000
ProDuct coDeS
8 digit for standard vee-belts
Digits 1-3
Product Group 260 Ultra PLUS
267 CRE PLUS
268 Ultra PLUS 150
269 Quattro PLUS
Digit 4
Section Letter (USP, SP, XP, QXP) Z, A, B, C,
D (8V)
Digits 5 to 8:
Length 0 then first three of 4-figure lengths or, first 4 of 5-figure lengths
For example:
Ultra PLUS SPB2800 is coded
260B0280
Quattro PLUS QXPZ 1250 is coded
269Z0125
DAtA For All WeDge BeltS
Metric belt designation denotes pitch length in mm.
SPZ: Lo = Lp + 13mm
SPA:
SPB:
Lo = Lp + 18mm
Lo = Lp + 22mm
SPC: Lo = Lp + 30mm
Lp = Pitch length
Lo = Outside length
PitcH lengtH lp = li + mm (inside length)
Belt
Section
Wrapped
Belt cre Belt Quattro
PluS
SPZ
SPA
SPB
SPC
8V
37
45
60
90
120
38
44
58
-
-
MASS Per unit lengtH kg/m
Belt
Section
Wrapped
Belt cre Belt
30
40
60
80
-
Quattro
PluS
SPZ
SPA
SPB
SPC
8V
0.07
0.12
0.19
0.32
0.54
0.06
0.11
0.18
-
-
0.07
0.12
0.19
0.36
-
ultra
PluS 150
60
90
-
-
-
ultra
PluS 150
0.23
0.38
-
-
-
WorKing teMPerAtureS
Fenner Ultra PLUS and CRE PLUS wedge belts perform satisfactorily within the temperature range -40 to +70°C
Quattro PLUS temperature range -40 to +80°C
Ultra PLUS 150 temperature range -40° to +80°C
Metric designations are ‘pitch’ lengths in mm.
Imperial belt designation denotes approximate
‘effective’ length in tenths of an inch in accordance with RMA standards.
Note: The ISO 4184 standard now refers to ‘datum’ lengths, which are essentially the same as ‘pitch’ lengths.
For similar cross sections, other designations include
SPZ, Alpha, 3V & 9N
SPB, Beta, 5V & 15N
8V, Delta, & 25N
SPZ, SPA, SPB & SPC belt designations shown in heavier type identify standard sizes in ISO 4184. Belt lengths in italic type are available but not ex stock in all locations.
Consult your Authorised Distributor for non-listed belt lengths.
2800
3150
3550
Section : 3
Wedge Belt Drive Selection
Friction Belt DriveS
Selection
(a) Service Factor
Calculate Speed Ratio by dividing the rev/min of the faster shaft by the rev/min of the slower shaft.
n.B. The powers listed in the columns headed by the motor speeds in the Drive Tables
(pages 40 to 51) give the power per belt including Speed Ratio Increment, step (j), for
Ultra PLUS wedge belts. These powers require correcting for belt length and arc of contact correction factor (g) and should be used in conjunction with the appropriate
Service Factor.
(b) Service Factor
From Table 3 (page 39), select the Service Factor which is applicable to the drive. If the drive is speed increasing, an additional factor may be required – refer to top of Table 3.
(j) Speed ratio Power increment
From the power rating tables (pages 52 to 59) note the additional power per belt for the Speed
Ratio being used.
This value is the same for all types of belt of a given section.
(c) Design Power
Multiply the normal running power or prime mover power by the Service Factor. This gives the Design Power which is used as the basis for selecting the drive.
(k) corrected Power per Belt
Add the Speed Ratio Power increment (j) to the Basic Power per Belt (h) and multiply by the
Correction Factor from step (g).
(d) Belt Section & type
Refer to Table 2 (opposite) and trace to the right along the horizontal axis to the rev/min of the faster shaft. Trace upwards along the vertical axis to the Design Power. Choose the belt section and type represented by the area in which the point of intersection falls.
(l) number of Belts required
Divide the Design Power from step (c) by the Corrected Power per Belt (k). The result gives the number of belts required. If the answer contains a fraction use the next whole number.
(e) Minimum Pulley Diameter
Refer to Table 1 (below) and select the minimum recommended pulley, using the Design
Power from step (c) and the faster shaft speed. This is a guide to the minimum pulley pitch diameter capable of transmitting the design power at the given speed,without generating excessive bearing loads.
(m) Bore sizes
Check that the pulleys will fit shafts by referring to the pulley dimension tables (pages 62 to 69).
tABle 2
(f) Pulley Pitch Diameters
Refer to the drive selection tables on pages 40 to 51 and for the belt section chosen read down the speed ratio column to the value nearest the calculated speed ratio. Use the Minimum Pulley Diameter from step (e) as a guide to the small pulley selection.
1000
800
600
500
(g) Belt length, centre Distance and correction Factor
400
QXPC
only
The drive tables list ISO belt lengths.
Along the same line as the chosen Speed Ratio read across the table to find a suitable
Centre Distance. The required Belt Length is given at the head of the column.
Note the Correction Factor by following the colour band in which the chosen centre distance falls, to the top of the table.
If the Centre Distance is not specified consider a drive with a centre distance approximately equal to the sum of the pulley pitch diameters.
When non-standard pulleys or belts are used the Centre Distance and Belt Length can be calculated using the formulae given on page iii of the technical information section.
Interpolate from the tables for the Correction Factor.
300
200
100
80
QXPB & USPB
SPB
A
QXP
SP
A
QXPB
only
60
50
(h) Basic Power per Belt
Refer to the power rating tables (pages 52 to 61) for the section and type of wedge belt chosen. In the left-hand column locate rev/min of the faster shaft, i.e. the one with the small pulley. Read across to the column headed by the pitch diameter of the small pulley and note the rated power.
For CRE Plus belts refer to page 56 for power ratings.
Note that Fenner pulleys are designed for belt speeds up to 40 m/s. If using non-Fenner pulleys seek manufacturer's approval at high speeds.
tABle 1
Speed of faster shaft rev/min
1200
1440
1800
2880
500
600
720
960 up to 1
56
56
56
56
56
56
56
56
3.0
4.0
5.0
7.5
10 15
40
30
20
10
8
6
5
4
100
20
*Minimum Pulley Diameter (mm)
Design Power (kW)
2
25 30 40 50 60 rev/Min oF FASter SHAFt
75
1,000
QXPZ
SPZ
90 110 130 150 200 250
90 100 112 125 140 180 200 212 236
1
250 280 280 315 375 400 450 475 500 560
85
80
75
71
63
63
60
90 100 112 125 140 180 200 212 224 250 265 280 300 335 375 400 475 500
85
80
80
75
71
67
90 100 106 132 150 160 170 200 236 250 265 280 300 335 375 450 500
85 95 100 112 132 150 180 180 200 224 250 280 280 300 335 400 450
80
80
75
67
95
85
80
80
95
85
85
80
106
100
95
85
118
112
106
90
132
125
112
100
150
140
125
112
160
160
150
125
180
170
160
140
200
190
170
160
236
212
190
170
236
236
212
180
250
236
224
212
265
250
236
224
300
280
265
236
335
315
300
–
355
335
335
–
* This table is intended as a guide to selection only. Bearing loads should be carefully considered when using small pulleys on electric motors. This is particularly important when using the small pulleys allowable with CRE PLUS or Quattro PLUS belts.
38
cHAin DriveS
Wedge Belt Drive Selection
Section : 3 eXAMPle
Design a wedge belt drive from a 50 kW 6 cylinder diesel engine which runs at
1050 rev/min to a reciprocating compressor running at 660 rev/min. The centre distance is to be approximately 1600 mm and the duty is 24 hours/day. The engine shaft is 70 mm diameter and the compressor shaft 80 mm diameter.
(a) Speed ratio
Speed ratio = 1050 = 1.59:1
660
(b) Service Factor
From Table 3 the service factor is 1.4.
(c) Design Power
= 50 x 1.4 = 70 kW
(d) Belt Section
By referring to Table 2 (opposite) the intersection of design power and the speed of the faster shaft indicates SPB or QXPB section.
(e) Minimum Pulley
From Table 1 (page 38) the minimum recommended pulley is approximately 250 mm.
(f) Pulley Pitch Diameters
By referring to the centre distance tables relating to SPB section belts on page 47 the selection is a driving pulley of 315 mm pitch diameter and a driven pulley of
500 mm pitch diameter.
(g) Belt length, centre Distance and correction Factor
Reading across the table, the nearest centre distance to the 1600 mm required is 1607 mm. The belt length at the head of the column is 4500. By following the colour shading to the top of the table, a correction factor of 1.05 is noted.
(h) Basic Power per Belt
From the power rating table (pages 52 & 61) by interpolation the rated power/belt for a 315 mm pitch diameter pulley at 1050 rev/min is 18.94kW for Ultra PLUS SPB
(22.37 for Quattro PLUS QXPB)
(j) Speed ratio Power increment
The power increment (by interpolation) for a speed ratio of 1.59 at 1050 rev/min is
0.77 kW. (pages 58)
(k) corrected Power per Belt
= (18.94 + 0.77) x 1.05
= 20.7 kW per belt. (24.3 for QXPB)
(l) number of Belts required
= 70 = 3.38
20.7 or
= 70 = 2.88 i.e
use 4 SPB Ultra PLUS wedge belts.
i.e
use 3 QXPB Quattro PLUS belts.
24.3
(m) Bore Sizes
From pulley dimension tables, a 315mm x 4 SPB has a bush size 3525 with 100 mm max. bore (315 mm x 3 SPB has a bush size 3020 with 75 mm max. bore).
Either will fit the 70 mm dia. engine shaft.
500 mm x 3 or 4 SPB pulleys, both of which have a bush size 3525, will fit the 80 mm dia. compressor shaft.
Drive SPeciFicAtion
Ultra PLUS
SPB
Engine pulley
Taper Lock bush
315 x 4SPB
3525/70 mm
Compressor pulley
Taper Lock bush
500 x 4SPB
3525/80 mm
4 x SPB 4500 wedge belts give 1607 mm centres.
3 x QXPB 4500 wedge belts give 1607 mm centres.
Quattro PLUS
QXPB
315 x 3 SPB
3020/70mm
500 x 3SPB
3525/80mm
tABle 3: Service FActorS
SPeeD increASe rAtio
For speed increasing drives of:
Speed ratio 1.00 – 1.24 multiply service factor by 1.00
Speed ratio 1.25 – 1.74 multiply service factor by 1.05
Speed ratio 1.75 – 2.49 multiply service factor by 1.11
Speed ratio 2.50 – 3.49 multiply service factor by 1.18
Speed ratio 3.50 and over multiply service factor by 1.25
tYPeS oF Driven MAcHine class 1
Light Duty
class 2
Medium Duty
class 3
Heavy Duty
Agitators (uniform density), blowers, exhausters and fans up to 7.5kW, centrifugal compressors and pumps.
Belt conveyors (uniformly loaded).
Agitators and mixers (variable density), blowers, exhausters an fans (over 7.5kW). Rotary compressors and pumps (other than centrifugal). Belt conveyors
(not uniformly loaded), generators and excitors, laundry machinery, lineshafts, machine tools, printing machinery, sawmill and woodworking machinery, screens (rotary)
Brick machinery, bucket elevators, compressors and pumps (reciprocating), conveyors (heavy duty). Hoists, mills (hammer), pulverisers, punches, presses, shears, quarry plant, rubber machinery, screens (vibrating), textile machinery.
class 4
Extra Heavy Duty Crushers (gyratory-jaw roll), mills (ball-rod-tube)
types of Prime Mover
'Soft' Starts
Electric motors:
AC - Star Delta start
DC - Shunt wound
Internal combustion engines with 4 or more cylinders
Prime movers fitted with centrifugal clutches, dry or fluid couplings or electronic soft start devices
Electric motors:
'Heavy' Series
AC - Direct-on-line start
DC - Series and component wound
Internal combustion engines with less than 4 cylinders
Prime movers not fitted with soft start devices
10 and under over 10 to 16
Hours per day over 16 10 and under over 10 to 16 over 16
1.0
1.1
1.2
1.3
1.1
1.2
1.3
1.4
1.2
1.3
1.4
1.5
1.1
1.2
1.4
1.5
1.2
1.3
1.5
1.6
1.3
1.4
1.6
1.8
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 39
Section : 3
Centre Distance SPZ, XPZ &QXPZ Wedge Belt Drives
Friction Belt DriveS combined Arc and Belt length correction Factor
Pitch Diameter of Pulleys
Power per SPZ
Belt (kW)
Speed ratio
Driver Driven
1440 rev/min
2880 rev/min
0.80
630 710
0.85
800 900
0.90
1000 1120
0.95
Belt lengtH
1250 1400 1600
1.00
1800 2000
1.05
2240 2500
1.10
2800
SPZ & QXPZ onlY
3150
1.15
3550
75
90
85
125
112
80
100
95
80
160
180
125
95
90
71
85
95
80
90
160
112
140
100
85
75
100
125
140
67
85
90
112
71
95
75
80
85
160
100
112
63
90
80
71
95
75
112
140
60
100
125
67
71
85
67
80
95
75
90
125
140
63
100
90
95
100
112
71
75
80
85
56
60
63
67
1.33
1.33
1.34
1.34
1.34
1.35
1.39
1.27
1.27
1.27
1.28
1.29
1.32
1.32
1.40
1.40
1.41
1.42
1.42
1.43
1.43
1.43
1.24
1.25
1.25
1.25
1.25
1.27
1.27
1.18
1.19
1.19
1.19
1.20
1.20
1.20
1.13
1.13
1.13
1.13
1.14
1.18
1.18
1.12
1.12
1.12
1.12
1.13
1.06
1.06
1.06
1.07
1.07
1.11
1.12
1.12
1.00
1.00
1.00
1.00
1.00
1.00
1.05
1.05
1.06
1.06
1.06
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.26
1.75
1.57
1.08
1.39
1.21
2.44
1.08
1.39
1.21
3.92
4.55
2.63
2.19
2.00
2.88
1.60
1.29
1.42
1.11
1.24
3.39
2.39
1.24
1.95
2.82
3.34
1.75
1.57
1.24
1.95
1.18
1.37
1.06
1.54
1.72
1.91
1.51
1.15
1.69
4.49
2.13
2.57
2.13
1.33
2.79
3.86
1.02
1.29
1.87
1.11
1.65
0.98
2.31
3.31
1.20
2.26
2.48
2.70
3.22
3.77
4.40
1.14
2.50
2.31
1.47
2.09
0.93
1.11
1.06
1.24
1.42
1.60
1.82
2.04
2.21
3.07
2.74
1.86
2.41
2.07
4.34
1.86
2.41
2.07
6.96
8.03
4.68
3.89
3.53
5.12
2.80
2.26
2.46
1.92
2.13
6.04
4.23
2.15
3.43
5.02
5.94
3.07
2.74
2.15
3.43
2.02
2.36
1.81
2.69
3.02
3.36
2.62
1.95
2.95
7.91
3.77
4.56
3.77
2.29
4.95
6.84
1.74
2.21
3.28
1.88
2.87
1.67
4.09
5.87
2.09
3.98
4.38
4.77
5.69
6.65
7.72
1.94
4.42
4.09
2.54
3.69
1.56
1.90
1.77
2.11
2.44
2.77
3.18
3.58
205
177
184
212
191
198
145
215
195
203
–
–
141
160
187
208
194
–
163
–
180
201
156
209
173
138
–
181
188
212
177
207
199
218
192
185
181
196
210
189
–
170
152
174
203
148
–
222
207
185
213
193
224
166
–
215
174
166
158
139
–
–
218
162
170
200
178
227
221
216
210
203
197
189
181
245
217
224
252
231
239
185
255
235
243
–
–
182
200
227
248
234
–
204
165
220
241
196
249
213
178
156
221
228
252
217
247
239
258
232
225
221
236
250
229
–
210
192
214
243
188
–
262
247
225
253
233
264
206
169
255
214
206
198
179
159
–
258
202
210
240
218
267
261
256
250
243
237
229
221
290
262
269
297
276
284
230
300
280
288
175
–
227
245
272
293
280
185
249
211
265
286
241
294
258
223
202
266
273
297
262
292
284
303
277
270
266
281
295
274
–
255
237
259
288
233
192
307
292
270
298
278
309
251
214
300
259
251
243
224
204
180
303
247
255
285
263
312
306
301
295
288
282
274
266
56
67
63
90
85
60
75
71
63
125
140
95
75
71
56
67
67
56
63
112
80
100
71
60
60
80
100
112
56
71
75
90
60
80
63
67
75
140
85
95
56
80
71
63
85
67
100
125
56
90
112
60
67
80
63
75
125
140
60
95
90
95
100
112
90
71
85
71
75
80
85
56
60
63
67
362
356
351
345
338
332
324
316
309
301
293
274
254
230
353
297
305
335
313
342
320
348
328
359
301
264
350
309
338
283
242
357
316
331
345
324
214
305
287
347
312
342
334
353
327
320
291
344
308
273
252
316
323
350
330
338
225
198
277
295
340
312
319
347
326
334
281
299
261
315
336
322
343
330
235
412
406
401
395
388
382
374
366
359
351
343
324
304
280
403
347
355
385
363
392
370
398
378
409
351
314
400
359
388
333
292
407
366
381
395
374
264
355
337
397
362
392
384
403
377
370
341
394
358
323
302
366
373
400
381
388
276
248
327
345
390
362
369
397
377
384
331
349
311
365
386
373
393
380
285
472
466
461
455
448
442
434
426
419
411
403
384
364
340
463
407
415
445
423
452
430
458
438
469
411
374
460
419
448
393
352
467
426
441
455
434
324
415
397
457
422
452
444
463
437
430
401
454
419
383
362
426
433
460
441
448
336
308
387
405
450
422
429
457
437
444
391
409
371
425
446
433
453
440
346
–
–
526
520
513
507
499
491
484
476
458
449
429
405
–
472
480
510
488
517
495
523
503
–
476
439
–
484
513
458
417
–
491
506
520
499
389
480
462
–
487
517
510
–
502
495
466
–
484
448
427
491
498
–
506
513
401
373
452
470
–
487
494
–
502
509
456
474
436
490
–
498
–
505
411
–
–
601
595
588
582
574
566
559
551
543
524
504
480
–
547
555
585
563
592
570
598
578
–
551
514
–
559
588
533
492
–
566
581
595
574
464
555
537
–
563
592
585
–
577
570
541
–
559
523
502
566
573
–
581
588
476
448
527
545
–
562
569
–
577
584
531
549
511
566
–
573
–
580
486
979
971
963
944
924
900
–
967
975
1005
983
–
–
1021
1015
1008
1002
994
986
–
–
1151
1145
1138
1132
1124
1116
–
–
1301
1295
1288
1282
1274
1266
–
–
1476
1470
1463
1457
1449
1441
1109 1259
1101 1251
1093 1243
1074 1224
1054
1030
–
1097
1105
1135
1113
1434
1426
1418
1399
1634
1626
1618
1599
1204 1379
1180 1355
– –
1247
1255
1285
1263
1579
1555
–
1422 1622
1430 1630
1460
1438
1660
1638
–
–
1676
1670
1663
1657
1649
1641
986
1001
1015
994
884
975
957
979
1008
953
912
–
1012
990
1018
998
–
971
934
–
1142
1120
1148
1128
–
1101
1064
–
1292
1270
1298
1278
–
1251
1214
–
1467
1445
1473
1453
–
1426
1389
–
1116
1131
1145
1124
1014
1105
1087
1109
1138
1259 1434
1288 1463
1083
1042
–
1233
1192
–
1408
1367
–
1266
1281
1295
1274
1164
1255
1237
1634
1663
1608
1567
–
1441 1641
1456 1656
1470
1449
1670
1649
1339
1430
1412
1539
1630
1612
1667
1645
1673
1653
–
1626
1589
–
–
982
990
–
997
1004
951
969
931
986
–
993
–
1000
906
922
986
994
–
1001
1008
896
868
947
965
–
983
–
1113
1012 1142
1005 1135
–
997
990
961
–
979
943
–
1263
1292
1285
–
1438
1467
1460
–
1638
1667
1660
– –
1127 1277
1120 1270
1091
–
1109
1073
1241 1416
– –
1259
1223
–
1452
1445
1434 1634
1398 1598
–
1652
1645
1616
–
1052
1116
1124
–
1131
1138
1026
1202
1266
1274
–
1281
1288
1176
1377 1577
1441
1449
1641
1649
–
1456
1463
1351
1324
1402
1420
–
1656
1663
1551
1524
1602
1620
998
1077
1095
–
1112
1120
–
1148
1227
1245
–
1262
1270
–
–
1438
1445
–
–
1638
1645
–
1127 1277
1134
1081
1099
1061
1116
–
1284
1249
1211
1266
–
1452
1459
1231 1406
1424 1624
1386 1586
1441
–
1652
1659
1606
1641
–
1123
–
1130
1036
1273
–
1280
1186
1448
–
1455
1361
1648
–
1655
1561
Pitch diameters in italic type indicates drives where the use of CRE PLUS or Quattro PLUS belts are recommended.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor. All dimensions in millimetres.
–
662
670
–
677
684
631
–
681
688
576
548
627
645
673
–
680
586
649
611
666
–
641
–
659
623
602
666
673
–
663
692
685
–
677
670
666
681
695
674
564
655
637
659
688
633
592
–
692
670
698
678
–
651
614
–
659
651
643
624
604
580
–
647
655
685
663
–
–
701
695
688
682
674
666
–
762
770
–
777
784
731
–
781
788
676
648
727
745
773
–
780
686
749
711
766
–
741
–
759
723
702
766
773
–
763
792
785
–
777
770
766
781
795
774
664
755
737
759
788
733
692
–
792
770
798
778
–
751
714
–
759
751
743
724
704
680
–
747
755
785
763
–
–
801
795
788
782
774
766
–
862
870
–
877
884
831
–
881
888
776
748
827
845
873
–
880
786
849
811
866
–
841
–
859
823
802
866
873
–
863
892
885
–
877
870
866
881
895
874
764
855
837
859
888
833
792
–
892
870
898
878
–
851
814
–
859
851
843
824
804
780
–
847
855
885
863
–
–
901
895
888
882
874
866
Speed ratio
1.33
1.33
1.34
1.34
1.34
1.35
1.39
1.27
1.27
1.27
1.28
1.29
1.32
1.32
1.40
1.40
1.41
1.42
1.42
1.43
1.43
1.43
1.24
1.25
1.25
1.25
1.25
1.27
1.27
1.18
1.19
1.19
1.19
1.20
1.20
1.20
1.13
1.13
1.13
1.13
1.14
1.18
1.18
1.12
1.12
1.12
1.12
1.13
1.06
1.06
1.06
1.07
1.07
1.11
1.12
1.12
1.00
1.00
1.00
1.00
1.00
1.00
1.05
1.05
1.06
1.06
1.06
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
40
Friction Belt DriveS
Centre Distance SPZ, XPZ & QXPZ Wedge Belt Drives
Section : 3 combined Arc and Belt length correction Factor
Pitch Diameter of Pulleys
Power per SPZ
Belt (kW)
Speed ratio
Driver Driven
1440 rev/min
2880 rev/min
630
0.80
710 800
0.85
900
0.90
0.95
Belt lengtH
1000 1120 1250 1400 1600
1.00
1800
1.05
2000 2240
1.10
2500 2800
SPZ & QXPZ onlY
3150
1.15
3550
140
200
250
315
140
200
160
180
250
180
315
160
160
140
200
125
125
140
200
180
160
180
200
250
180
140
125
112
125
112
140
160
200
180
250
315
180
160
250
160
200
160
180
100
200
250
180
140
125
112
160
125
112
160
95
90
180
140
100
95
100
160
200
85
140
125
112
100
112
90
95
200
180
125
140
1.98
2.00
2.00
2.00
2.00
2.00
2.08
1.80
1.87
1.87
1.87
1.88
1.89
1.97
2.09
2.11
2.12
2.13
2.22
2.22
2.23
2.23
2.25
1.75
1.76
1.78
1.78
1.79
1.79
1.79
1.61
1.65
1.67
1.67
1.67
1.68
1.70
1.56
1.58
1.58
1.59
1.60
1.60
1.61
1.43
1.44
1.47
1.47
1.49
1.49
1.50
1.51
1.52
1.56
2.50
2.50
2.52
2.54
2.54
2.63
2.67
2.25
2.25
2.33
2.35
2.39
2.40
2.50
2.67
2.69
2.78
2.81
2.82
2.86
2.86
1.28
1.15
2.04
2.48
2.92
3.99
1.33
2.90
1.44
1.31
1.80
2.24
2.68
1.64
1.46
2.70
2.26
1.82
1.28
2.48
1.15
3.43
2.04
2.02
1.62
1.26
2.46
1.13
3.42
4.60
3.42
2.24
1.31
1.80
1.44
2.68
1.13
2.00
1.62
1.31
1.26
2.90
3.97
1.13
4.57
3.95
2.22
2.66
1.42
1.78
1.29
1.24
1.11
2.44
2.04
2.92
3.99
1.64
1.28
2.70
1.33
4.61
1.64
1.33
2.26
1.46
1.82
1.15
1.82
1.46
2.48
3.43
1.64
1.15
1.28
2.21
2.00
3.61
4.42
5.20
7.09
2.34
5.17
2.51
2.30
3.17
3.98
4.78
2.88
2.54
4.81
4.02
3.21
2.21
4.42
2.00
6.12
3.61
3.58
2.84
2.17
4.38
1.96
6.09
8.12
6.09
3.98
2.30
3.17
2.51
4.78
1.96
3.53
2.84
2.30
2.17
5.17
7.05
1.96
8.08
7.01
3.94
4.73
2.46
3.13
2.26
2.13
1.92
4.34
3.61
5.20
7.09
2.88
2.21
4.81
2.34
8.16
2.88
2.34
4.02
2.54
3.21
2.00
3.21
2.54
4.42
6.12
2.88
2.00
2.21
164
181
–
–
–
–
167
–
162
178
142
–
–
145
151
–
169
–
–
148
–
–
–
139
159
176
–
191
–
–
–
135
188
156
173
–
195
152
170
192
186
–
–
200
–
–
149
–
183
167
197
190
204
–
–
–
–
–
–
–
133
–
–
153
–
–
–
155
–
–
–
–
–
135
–
205
221
162
–
–
–
207
–
202
218
183
158
–
186
192
–
210
–
–
189
–
–
165
180
199
216
155
231
–
–
–
176
228
196
213
151
236
193
210
233
226
–
–
240
–
–
189
169
223
207
237
230
244
173
–
–
–
148
173
–
175
–
168
194
–
170
–
197
–
150
–
–
–
178
153
250
267
208
182
–
–
253
176
248
264
229
204
179
232
235
–
186
211
237
–
256
–
189
225
245
261
201
277
–
–
167
222
274
242
258
197
281
238
255
278
271
193
–
285
–
–
234
214
268
252
282
275
289
218
169
–
–
195
219
–
222
–
214
240
166
217
193
242
173
198
–
–
175
224
201
56
80
100
125
60
85
67
75
112
80
140
71
75
63
90
56
60
67
95
85
80
90
100
125
95
71
63
56
67
60
75
85
71
56
63
75
67
90
112
71
63
95
60
56
112
140
100
80
71
63
90
75
67
95
56
56
112
85
60
60
63
100
125
56
90
80
71
67
75
60
63
140
125
85
95
–
209
284
264
318
303
332
326
339
268
288
306
328
321
244
191
335
218
272
324
292
309
248
331
276
295
312
251
327
200
–
227
298
314
279
255
230
282
301
317
258
234
208
–
303
285
212
237
262
288
215
306
–
241
–
265
290
219
268
244
293
222
–
–
247
271
–
273
225
250
–
–
228
275
252
231
259
334
315
368
353
382
376
389
318
338
356
378
372
294
242
385
269
322
374
342
359
298
381
326
345
362
302
377
251
–
277
348
364
330
305
281
332
351
367
309
284
260
–
353
335
263
288
313
338
267
356
204
292
–
315
341
270
318
295
343
274
212
–
298
321
215
323
277
301
218
–
280
326
304
291
319
395
375
429
413
442
436
449
379
398
416
438
432
355
302
445
329
382
434
402
419
358
441
386
405
422
362
437
312
248
338
408
424
390
366
341
393
411
427
369
345
320
258
413
396
324
349
373
399
328
416
267
352
–
376
401
331
379
356
404
335
275
–
359
382
278
384
338
362
282
–
341
387
364
357
384
460
440
494
478
–
501
–
444
463
481
–
497
420
368
–
394
447
–
467
484
423
–
451
470
487
427
–
377
314
403
473
–
455
431
407
458
476
–
435
410
386
324
–
461
390
414
438
464
393
–
334
418
252
441
–
397
444
421
–
401
342
262
424
447
345
–
404
427
349
271
407
–
430
432
460
535
515
569
553
–
576
–
519
539
556
–
572
495
443
–
469
523
–
542
559
499
–
526
545
562
502
–
453
390
478
548
–
530
506
482
533
551
–
510
486
462
401
–
536
465
490
514
539
469
–
410
493
331
517
–
473
520
497
–
476
418
341
500
523
422
–
480
503
425
350
483
–
506
983 1133
1010 1160
1085 1235
1065 1215
1119 1269
1103
–
1253
–
1126
–
1069
1089
1106
–
1122
1276
–
1219 1394
1239
1256
–
1272
1045 1195
994
–
1144
–
1451
–
1414
1431
–
1447
1370
1319
–
1308 1508
1335 1535
1410 1610
1390 1590
1444 1644
1428 1628
– –
1651
–
1594
1614
1631
–
1647
1571
1519
–
1020 1170
1073 1223
– –
1093 1243
1345 1545
1398 1598
– –
1418 1618
1109
1049
–
1077
1096
1112
1053
1259
1199
–
1434 1634
1374 1574
– –
1227 1402 1602
1246 1421 1621
1262 1437
1203 1378
1637
1578
–
1004
942
– –
1154 1329
1092 1268
1029 1179 1354
1099 1249 1424
– –
1081 1231
–
1406
1057 1207
1033 1183
1084 1234
1102 1252
– –
1061
1037
1211
1187
1382 1582
1358 1558
1409 1609
1427 1627
– –
1386 1586
1362 1562
–
1529
1468
1555
1624
–
1606
1013
953
–
1087
1017
1041
1065
1163
1104
–
1338
1279
–
1237 1412
1167 1342
1191 1366
1215 1390
1090
1021
–
963
1240 1415
1171 1346
–
1114
1045 1195
–
1289
1370
1539
1479
–
1612
1542
1566
1590
1615
1546
–
1489
1570
888 1039
1068 1218
– –
1025 1175
1071
1048
–
1028
972
899
1051
1214
1393
–
1350
1415
1593
–
1550
1221
1199
–
1396 1596
1374 1574
– –
1179 1354 1554
1123 1298 1498
1050 1226
1202 1377
1426
1577
1074
976
–
1224 1399
1126 1302
– –
1032 1182 1358
1054 1205 1380
980
909
1130
1060
1306
1235
1035
–
1185
–
1058 1208
1599
1502
–
1558
1580
1506
1436
1361 1561
– –
1383 1583
Pitch diameters in italic type indicates drives where the use of CRE PLUS or Quattro PLUS belts are recommended.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor. All dimensions in millimetres.
652
–
610
586
562
502
–
579
649
–
630
606
582
633
636
566
590
614
639
570
–
511
594
626
645
662
603
–
563
491
570
623
–
642
659
599
–
639
656
–
672
595
543
–
532
560
635
615
669
653
–
676
–
619
577
520
444
600
623
523
–
434
617
–
573
620
597
–
581
603
527
453
584
–
606
752
–
710
686
662
602
–
679
749
–
730
707
683
733
740
670
–
612
694
737
666
690
714
727
746
762
703
–
653
591
670
723
–
742
759
699
–
739
756
–
772
695
644
–
632
660
735
715
769
753
–
776
–
719
677
621
546
701
723
624
–
535
717
–
674
720
698
–
681
704
628
555
684
–
707
852
–
811
787
763
703
–
779
849
–
831
807
783
834
837
767
790
814
840
770
–
712
794
827
846
862
803
–
754
692
770
823
–
843
859
799
–
839
856
–
872
795
744
–
732
760
835
815
869
853
–
876
–
819
778
721
647
801
823
725
–
637
817
–
774
820
798
–
782
804
729
657
785
–
807
972
–
931
907
883
823
–
899
969
–
951
927
903
954
957
887
911
934
960
891
–
833
914
947
966
982
923
–
874
812
890
943
–
963
979
919
–
959
976
–
992
915
864
–
852
880
955
935
969
973
–
996
–
939
898
842
769
921
944
845
–
758
938
–
894
941
918
–
902
924
849
778
905
–
927
Speed ratio
1.98
2.00
2.00
2.00
2.00
2.00
2.08
1.80
1.87
1.87
1.87
1.88
1.89
1.97
2.09
2.11
2.12
2.13
2.22
2.22
2.23
2.23
2.25
1.75
1.76
1.78
1.78
1.79
1.79
1.79
1.61
1.65
1.67
1.67
1.67
1.68
1.70
1.56
1.58
1.58
1.59
1.60
1.60
1.61
1.43
1.44
1.47
1.47
1.49
1.49
1.50
1.51
1.52
1.56
2.50
2.50
2.52
2.54
2.54
2.63
2.67
2.25
2.25
2.33
2.35
2.39
2.40
2.50
2.67
2.69
2.78
2.81
2.82
2.86
2.86
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 41
Section : 3
Centre Distance SPZ, XPZ & QXPZ Wedge Belt Drives
Friction Belt DriveS
4.00
4.17
4.20
4.21
4.44
4.44
4.46
4.70
4.71
5.00
5.00
5.33
5.63
5.97
3.20
3.21
3.32
3.33
3.33
3.50
2.86
2.94
2.99
3.00
3.13
3.15
3.17
3.52
3.57
3.57
3.71
3.73
3.94
3.97
combined Arc and Belt length correction Factor
Pitch Diameter of Pulleys
Power per SPZ
Belt (kW)
Speed ratio
Driver Driven
1440 rev/min
2880 rev/min
85
63
80
75
71
90
56
67
71
67
100
60
75
95
85
67
80
63
90
71
56
112
56
95
60
75
80
100
63
125
140
85
67
60
400
315
400
400
315
400
250
315
400
400
400
250
315
400
315
250
315
250
315
250
200
400
180
315
200
250
250
315
200
400
400
250
200
180
2.93
1.34
1.83
2.71
1.65
2.49
1.16
1.47
2.27
1.29
2.05
1.83
1.65
1.47
3.99
1.15
2.70
1.33
1.82
2.49
4.61
2.26
1.46
1.33
2.04
2.92
1.28
1.65
1.16
3.45
2.27
1.47
2.05
1.29
5.23
2.36
3.23
4.84
2.90
4.44
2.02
2.57
4.04
2.23
3.64
3.23
2.90
2.57
7.09
2.00
4.81
2.34
3.21
4.44
8.16
4.02
2.54
2.34
3.61
5.20
2.21
2.90
2.02
6.15
4.04
2.57
3.64
2.23
0.75
630
844
– ...
936
848
939
851
– ...
942
855
945
858
862
864
867
826
– ...
921
– ...
991
925
816
983
1038
– ...
987
918
1041
994
– ...
835
929
997
932
1000
711
–
805
715
808
718
–
810
722
813
725
729
732
734
694
–
790
–
860
794
684
853
908
–
857
787
911
863
–
703
798
866
801
869
588
–
683
592
686
595
–
689
598
692
602
605
608
611
571
–
669
–
740
673
561
732
787
–
736
665
790
742
–
580
676
745
680
748
484
–
581
487
584
491
–
587
494
590
497
501
503
506
467
–
567
–
639
571
457
632
687
–
635
564
690
642
–
476
574
645
578
647
377
–
479
381
481
384
–
484
387
487
390
393
396
398
362
–
465
–
538
468
352
530
587
–
534
462
589
540
–
370
472
543
475
546
–
–
374
268
377
271
–
380
274
382
277
280
282
284
–
–
361
–
436
365
–
429
486
–
432
358
489
439
–
–
368
442
371
444
–
–
294
–
297
–
–
299
–
302
–
–
–
–
–
–
281
–
359
285
–
352
410
–
356
278
413
362
–
–
288
365
291
367
–
302
221
–
224
–
304
226
–
228
–
–
–
–
–
369
–
349
292
–
–
285
344
367
288
–
347
294
352
–
–
297
218
300
–
238
–
–
–
–
240
–
–
–
–
–
–
–
–
308
–
287
228
–
–
222
282
306
225
–
285
231
290
–
–
233
–
236
–
182
–
–
–
–
184
–
–
–
–
–
–
–
–
257
–
235
–
–
–
–
231
254
–
–
233
–
238
–
–
–
–
180
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
205
–
182
–
–
–
–
178
203
–
–
180
–
–
–
–
–
185
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
157
–
–
–
–
–
–
–
155
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
710
0.80
800 900
0.85
1000 1120
0.90
Belt lengtH
1250 1400
0.95
1600 1800
1.00
2000 2240
1.05
2500 2800
1.10
Pitch diameters in italic type indicates drives where the use of CRE PLUS or Quattro PLUS belts are recommended.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor. All dimensions in millimetres.
1.15
SPZ & QXPZ onlY
3150 3550
978
– ...
1072
– ...
1141
1076
967
1134
1188
– ...
1138
1069
1191
1144
– ...
987
1080
1147
1083
1150
1154
–
1248
–
1317
1252
1143 1345
1309 1510
1364
–
1313
1244
1367
1564
–
1513
1445
1567
1356
–
1449
–
1517
1453
1320
–
1164
1520
–
1365
1256 1456
1323 1523
1259
1326
1460
1526
996
– ...
1087
1000
1090
1003
– ...
1093
1007
1173
–
1263
1176
1266
1180
–
1269
1184
1096 1272
1010 1187
1473
1389
1014 1191
1017
1020
1194
1392
1395
1197 1398
1374
–
1464
1378
1467
1381
–
1470
1385
Speed ratio
4.00
4.17
4.20
4.21
4.44
4.44
4.46
4.70
4.71
5.00
5.00
5.33
5.63
5.97
3.20
3.21
3.32
3.33
3.33
3.50
2.86
2.94
2.99
3.00
3.13
3.15
3.17
3.52
3.57
3.57
3.71
3.73
3.94
3.97
42
Friction Belt DriveS
Centre Distance SPA, XPA & QXPA Wedge Belt Drives
Section : 3 combined Arc and Belt length correction Factor
Pitch Diameter of
Pulleys
Power per SPA
Belt (kW)
Speed ratio
Driver Driven
1440 rev/min
2880 rev/min
0.80
800 900
0.85
1000 1120
0.90
1250 1400 1600
0.95
Belt lengtH
1800 2000
1.00
2240 2500 2800
1.05
SPA, QXPA onlY
3150 3550
1.10
4000
SPA onlY
4500
5.27
7.11
5.79
3.00
2.62
9.25
3.84
2.76
2.37
3.39
4.30
4.65
3.93
5.69
7.30
7.83
13.29
10.63
17.60
4.82
8.23
9.01
12.12
9.90
4.99
4.29
15.53
6.50
2.43
7.18
4.37
4.82
5.86
5.34
9.14
6.45
11.04
2.68
3.07
4.43
5.13
2.82
3.45
3.91
4.78
5.82
6.63
4.07
12.25
7.44
8.23
10.04
6.29
2.67
2.53
4.21
2.92
3.76
3.39
4.75
2.37
2.92
4.21
2.67
4.82
7.13
4.47
4.66
3.30
7.93
5.51
5.19
8.84
10.55
17.42
2.28
7.74
5.71
3.76
13.12
9.73
10.73
4.47
4.12
7.13
4.82
6.33
5.68
8.10
3.93
2.04
2.43
2.29
2.68
3.06
3.52
3.98
4.43
4.95
5.47
9.26
6.06
10.25
6.79
11.47
7.51
8.93
12.65
14.89
10.31
16.95
2.73
4.45
4.03
2.43
5.09
6.76
3.92
8.63
3.29
4.00
3.65
4.35
5.04
5.85
6.66
7.45
8.36
3.66
2.57
4.56
3.20
6.13
4.27
7.72
5.31
5.60
2.18
9.53
3.56
6.92
11.74
6.19
10.53
2.43
3.92
9.06
3.66
15.17
6.13
200
250
150
160
106
100
125
140
118
112
224
132
95
150
180
160
112
125
118
140
160
100
106
132
224
90
180
150
95
132
112
140
132
140
106
200
180
118
125
112
150
160
180
200
118
106
125
85
160
150
100
90
125
106
140
118
95
132
112
160
180
200
100
125
132
140
150
100
106
112
118
80
85
90
95
1.12
1.12
1.12
1.12
1.13
1.13
1.14
1.07
1.11
1.11
1.11
1.12
1.12
1.12
1.14
1.18
1.18
1.18
1.18
1.18
1.18
1.19
1.19
1.06
1.06
1.06
1.06
1.06
1.06
1.07
1.00
1.00
1.00
1.05
1.05
1.06
1.06
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.28
1.29
1.31
1.32
1.32
1.32
1.32
1.32
1.33
1.34
1.36
1.36
1.25
1.25
1.25
1.25
1.25
1.25
1.27
1.20
1.20
1.21
1.24
1.24
1.24
1.25
204
233
192
–
266
–
178
172
251
–
224
242
214
259
-
255
246
208
237
218
229
197
262
229
263
209
238
186
270
–
–
–
–
247
219
255
198
233
224
215
204
193
180
–
274
266
259
251
243
175
–
236
227
245
217
206
254
–
193
180
–
250
258
223
202
–
–
189
184
–
170
232
241
–
213
254
283
242
–
316
–
228
222
301
–
274
292
264
309
214
305
296
258
287
268
279
247
312
279
313
259
288
236
320
206
199
–
–
297
269
305
248
283
274
265
254
243
230
214
324
316
309
301
293
225
198
286
277
295
267
256
304
–
243
231
204
300
308
273
252
–
–
239
234
190
220
282
291
–
263
304
333
292
–
366
233
278
272
351
–
324
342
314
359
264
355
346
308
337
318
329
297
362
329
363
309
338
286
370
256
249
217
–
347
319
355
298
333
324
315
304
293
280
264
374
366
359
351
343
276
248
336
327
345
317
306
354
224
294
281
254
350
358
323
302
216
–
289
284
240
270
333
341
–
313
160
200
118
125
85
80
100
112
95
90
180
106
80
125
150
132
95
106
100
118
140
85
90
112
200
80
160
132
85
118
100
125
100
106
80
150
140
90
95
85
112
118
132
180
106
95
112
80
150
140
90
85
118
100
132
112
90
125
106
160
180
200
95
125
132
140
150
100
106
112
118
80
85
90
95
434
426
419
411
403
393
384
375
364
353
340
324
309
277
246
407
379
415
358
389
423
369
398
346
430
316
332
411
261
384
402
374
419
364
393
352
–
426
293
338
324
415
406
368
397
378
389
357
422
344
300
330
393
401
242
373
410
419
383
362
277
–
349
336
308
396
387
405
377
366
414
284
354
341
314
499
491
484
476
468
458
449
440
429
418
405
389
374
342
311
472
444
480
423
454
488
434
463
411
495
381
397
476
326
449
467
439
484
429
458
417
292
491
358
403
389
480
471
433
462
443
454
422
487
409
366
395
458
466
307
438
475
484
448
427
342
270
414
401
373
461
452
470
442
431
479
349
419
406
379
574
566
559
551
543
533
524
515
504
493
480
464
449
417
386
547
519
555
498
529
563
509
538
486
570
456
472
551
401
524
542
514
559
504
533
492
367
566
433
478
464
555
546
508
537
518
529
497
563
484
441
470
533
541
382
513
550
559
523
502
417
346
489
476
448
536
527
545
518
507
554
424
494
481
454
674
666
659
651
643
633
624
615
604
593
580
564
549
517
486
647
619
655
598
629
663
609
638
586
670
557
572
651
501
624
642
614
659
604
633
592
467
666
533
578
564
655
646
608
637
618
629
597
663
584
541
570
633
641
482
613
650
659
623
602
517
446
589
576
548
636
627
645
618
607
654
525
594
581
554
–
–
759
751
743
733
724
715
704
693
680
664
649
617
586
747
719
755
698
729
–
709
738
686
–
657
672
751
601
724
742
714
–
704
733
692
567
–
633
678
664
–
746
708
737
719
729
697
–
684
641
671
733
741
582
713
–
–
723
702
617
546
689
676
648
737
727
–
718
707
–
625
694
681
655
–
–
–
–
1109
1101
1259
1251
1093 1243
–
–
1434
1426
1418
–
–
1634
1626
1618
–
–
1859
1851
1843
–
–
2109
2101
2093
1083
1074
1065
1054
1043
1030
1014
1193
1180
1164
999 1149
967 1117
936
1097
1069
1105
1048
1233 1408
1224 1399
1215
1204
1390
1379
1608
1599
1590
1833
1824
1815
1579 1804
1368
1355
1339
2083
2074
2065
2054
1568 1793
1555
1539
1780
2043
2030
1764 2014
1086
1247
1219
1255
1198
1324
1292
1261
1422
1394
1430
1373
1524
1492
1461
1622
1594
1630
1573
1749
1717
1686
1847
1819
1855
1798
1999
1967
1936
2097
2069
2105
2048
1079
–
1059
1088
1036
–
1007
1022
1101
1074
1092
1064
–
1229
–
1404
–
1209 1384
1238 1413
1186
–
1157
1172
1251
951 1102
1224
1242
1214
–
1604
–
1584
1613
1829
–
1809
1838
1361 1561
–
1332
–
1786
–
1532 1757
1347
1426
1277
1399
1417
1389
–
1547
1626
1477
1599
1617
1589
–
1772
1851
1702
1824
1842
1814
–
2079
–
2059
2088
2036
–
2007
2022
2101
1952
2074
2092
2064
–
1054 1204
1083 1233
1042 1192
917 1067
1379
1408
1367
1242
1579
1608
1567
1442
1804
1833
1792
1667
2054
2083
2042
1917
– –
983 1133
1028 1178
1014
–
1096
1058
1087
1069
1246
1208
1237
1219
–
1308
1353
1164 1339
– –
1421
1383
1412
1394
–
1508
1553
1359
–
1621
1612
1594
–
1733
1778
1764
–
1846
1583 1808
1837
–
1983
2028
2014
–
2096
2058
2087
1819 2069
1079
1047
–
1034
991
1021 1171
1083 1233
1091 1241
932 1082
1063 1213
–
–
1073
1052
967
896
1039
1229
1197
–
1184
1141
–
–
1223
1202
1117
1046
1189
1404
1372
–
1359
1316
1346
1408
1416
1258
1388
–
–
1398
1604
1572
–
1559
1516
1546
1608
1616
1458
1588
–
–
1598
1377 1577
–
–
1823
1802
1292 1492
1221
1364
1421
1717
1646
1564 1789
1829
1797
–
1784
1741
1771
1833
1841
1683
1813
1026 1176
998 1148
1087
1077
1237
1227
–
1068
–
1218
1057 1207
– –
975 1125
1044
1031
1194
1181
1005 1155
1351
1324
1412
1402
–
1393
1382
–
1300
1369
1356
1330
1551
1524
1612
1602
–
1593
1582
–
1500
1569
1557
1530
–
1725
1794
1782
1755
1776 2026
1749 1999
1837
1827
2087
2077
–
1818
1807
–
2068
2057
–
1975
2044
2032
2005
–
–
2073
2052
1967
1896
2039
2079
2047
–
2034
1991
2021
2083
2091
1933
2063
Pitch diameters in italic type indicates drives where the use of CRE PLUS or Quattro PLUS belts are recommended.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor. All dimensions in millimetres.
804
833
792
667
–
733
778
772
851
701
824
842
814
–
764
–
846
808
837
819
829
797
–
829
–
809
838
786
–
757
749
717
686
847
819
855
798
833
824
815
804
793
780
764
–
–
859
851
843
776
748
837
827
–
818
807
–
725
794
781
755
–
–
823
802
717
646
789
784
741
771
833
841
682
813
924
953
912
787
–
853
898
882
971
821
944
962
934
–
884
–
966
928
957
939
949
917
–
949
–
929
958
906
–
877
869
837
806
967
939
975
918
953
944
935
924
913
900
884
–
–
979
971
963
896
868
957
947
–
938
927
–
845
914
901
875
–
–
943
922
837
766
909
904
861
891
953
961
802
933
Speed ratio
1.12
1.12
1.12
1.12
1.13
1.13
1.14
1.07
1.11
1.11
1.11
1.12
1.12
1.12
1.14
1.18
1.18
1.18
1.18
1.18
1.18
1.19
1.19
1.06
1.06
1.06
1.06
1.06
1.06
1.07
1.00
1.00
1.00
1.05
1.05
1.06
1.06
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.28
1.29
1.31
1.32
1.32
1.32
1.32
1.32
1.33
1.34
1.36
1.36
1.25
1.25
1.25
1.25
1.25
1.25
1.27
1.20
1.20
1.20
1.24
1.24
1.24
1.25
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 43
Section : 3
Centre Distance SPA, XPA & QXPA Wedge Belt Drives
Friction Belt DriveS
2000
–
831
705
803
791
738
760
825
–
815
–
622
799
786
732
661
822
–
811
698
676
593
807
795
744
713
770
765
–
819
637
–
–
–
811
783
729
622
–
787
763
734
724
779
659
–
–
758
697
684
799
749
719
774
–
652
607
–
803
754
692
708
672
770
533
712
743
677
703
666
519
629
767
738
–
1800
–
731
605
703
691
638
660
725
–
715
–
521
699
686
632
561
721
–
711
598
576
492
707
695
644
613
670
665
–
719
536
–
–
–
711
683
629
521
–
686
662
634
624
679
558
–
–
658
597
584
699
649
619
674
–
551
507
–
703
653
591
607
572
670
430
612
643
577
602
566
417
528
666
638
–
1600
640
631
421
599
586
532
505
603
590
538
560
625
635
615
644
461
621
649
611
497
476
391
607
595
543
512
570
565
629
619
436
639
623
633
611
582
529
420
610
586
562
533
524
579
458
618
606
558
496
483
599
549
518
574
626
450
406
615
603
553
491
507
471
570
326
511
542
476
502
465
–
427
566
538
590
1250 1400
465
456
329
428
415
363
–
423
411
357
384
450
460
440
469
285
446
474
436
322
300
–
432
420
368
336
394
390
454
444
259
463
447
458
435
407
352
–
435
410
386
357
347
403
280
443
431
382
320
307
423
373
342
399
451
273
–
439
427
377
314
329
292
393
–
334
365
297
324
287
–
–
390
361
414
540
531
321
498
486
432
405
503
490
438
460
525
535
515
544
361
521
549
511
397
375
290
507
495
443
412
469
465
529
519
335
539
523
533
511
482
428
317
510
486
462
432
423
478
356
518
506
457
396
383
499
448
418
474
526
349
304
514
502
453
390
406
369
469
–
410
441
374
401
363
–
324
465
437
490
800
240
230
-
202
189
–
–
225
234
214
244
–
198
185
–
–
221
249
211
–
–
–
206
193
–
–
167
–
228
218
–
238
222
232
209
179
–
–
208
182
–
–
–
176
–
217
204
–
–
–
197
–
–
171
225
–
–
213
201
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
186
combined Arc and Belt length correction Factor
Pitch Diameter of
Speed ratio
Pulleys
Driver Driven
Power per SPA
Belt (kW)
1440 rev/min
2880 rev/min
85
90
180
200
150
95
106
100
112
125
140
118
160
80
90
85
106
132
95
180
112
100
125
85
118
132
90
125
100
150
80
85
90
112
140
106
80
160
180
150
95
118
132
112
85
80
90
95
100
125
140
180
80
160
200
132
118
85
90
80
150
100
106
125
90
85
95
200
106
112
140
95
80
100
160
118
125
250
400
315
200
224
200
224
250
280
224
315
160
180
160
200
250
180
400
250
224
280
180
250
280
200
224
180
280
150
150
160
200
250
180
140
280
315
250
160
200
224
180
140
132
150
150
160
200
224
280
125
250
315
200
180
132
140
118
224
150
160
180
132
125
140
280
150
160
200
132
112
140
224
1.39
1.39
1.40
1.42
1.43
1.43
1.44
1.47
1.47
1.47
1.47
1.49
1.50
1.51
1.52
1.39
1.39
1.40
1.40
1.40
1.56
1.57
1.58
1.60
1.60
1.60
1.61
1.53
1.55
1.56
1.56
1.56
1.65
1.65
1.67
1.89
1.90
1.97
2.00
2.00
2.00
2.00
1.79
1.80
1.87
1.88
1.88
1.89
1.89
1.67
1.68
1.69
1.70
1.70
1.75
1.75
1.75
1.76
1.78
1.79
1.79
2.12
2.12
2.22
2.22
2.23
2.24
2.24
2.00
2.00
2.00
2.10
2.11
2.11
2.12
2.89
2.75
4.92
4.56
9.38
15.80
3.14
5.26
2.50
3.52
7.96
4.20
5.95
13.56
10.77
17.87
3.98
6.77
4.43
6.51
5.41
2.75
7.57
11.17
9.28
4.56
2.89
3.14
2.50
4.92
5.26
4.20
7.24
12.39
3.52
5.95
3.98
6.77
5.93
10.17
4.88
2.89
8.37
4.92
2.75
9.38
2.50
4.56
15.80
4.20
7.96
13.56
10.78
17.89
3.19
3.58
5.38
6.07
5.46
6.57
4.49
9.39
11.28
7.69
2.95
2.56
2.81
5.03
4.32
4.68
2.56
8.02
9.44
2.95
2.81
4.49
6.57
7.30
12.50
3.19
4.94
5.38
8.48
5.98
10.28
4.04
6.88
4.32
13.68
15.91
5.03
4.68
7.69
11.28
5.46
3.58
7.30
2.56
9.39
6.07
12.50
4.32
2.95
4.04
5.03
6.88
5.98
10.28
3.19
4.94
5.38
8.48
8.07
13.77
2.60
4.41
2.85
3.62
4.54
5.51
6.62
4.77
6.16
7.78
9.48
11.38
10.87
18.07
7.35
12.59
3.24
4.08
2.99
5.47
6.97
5.12
4.99
8.57
6.03
10.38
2.85
4.77
9.49
16.01
4.54
3.62
5.51
7.78
6.16
9.48
0.80
900
290
281
-
252
240
186
209
275
284
264
294
–
248
235
–
–
271
299
261
–
–
–
256
244
191
–
218
214
279
268
–
288
272
282
260
230
–
–
258
234
208
–
–
227
–
267
255
204
–
–
248
196
–
222
276
–
–
263
251
200
–
–
–
215
–
–
185
–
–
–
–
–
212
–
237
1000
340
331
-
303
290
237
259
325
334
315
344
–
298
285
231
–
321
349
311
–
–
–
306
294
242
210
269
264
329
318
–
338
322
332
310
281
225
–
309
284
260
229
220
277
–
317
305
255
–
–
298
247
215
273
326
–
–
314
302
251
–
–
–
267
–
204
237
–
–
–
–
–
263
233
288
1120
400
391
264
363
350
297
319
385
395
375
404
–
358
346
291
–
381
409
371
256
234
–
367
355
302
271
329
324
389
379
–
398
382
393
370
341
286
–
369
345
320
291
282
338
–
378
366
316
253
241
358
308
277
333
386
–
–
374
362
312
248
263
–
328
–
267
299
229
258
–
–
–
324
295
349
0.85
0.90
Belt lengtH
0.95
1.00
1.05
1.10
2500 2800
SPA & QXPA onlY
3150 3550 4000
SPA onlY
4500
–
1081
–
1231
–
1406
– –
1606 1831
–
2081
1015
–
1069
887
–
927
844
1057
1045
994
963
1020
–
–
1061
912
1072
–
1061
948
1062
1222
–
1211
1098
1237
1397
–
1386
1273
1437 1662
1597 1822
1912
2072
–
1586
1473
–
1811
1698
–
2061
1948
872
1049
1036
983
1022
1199
1186
1133
1197
1374
1361
1308
1010 1160
1075 1225
–
1065
–
–
1215
–
1335
1400
–
1390
–
956
1053
1041
989
1106
1203
1191
1139
1397
1574
1561
1508
1535
1601
–
1590
–
1623
1799
1786
1733
1281 1481
1378 1578
1366
1314
1566
1514
1706
1803
1791
1739
1760
1826
–
1815
–
1873
2049
2036
1983
2010
2076
–
2065
–
1956
2053
2041
1989
1166
–
1219
1038
–
1077
994
1207
1195
1252
1169
1382
1370
1144
1113
1319
1288
1170 1345
1341
–
1394
1213
–
–
–
–
–
1211 1386
1452
1369
1582
1571
1519
1489
1545
1541 1766
– –
1594
1413
–
1819
1638
–
2016
–
2069
1888
–
–
–
1586
1677
1594
1807
1796
1744
1714
1770
–
–
1811
–
–
2061
1927
1845
2057
2046
1994
1964
2020
959
923
1021
787
963
994
929
935
1049
999
969
1025
–
902
859
–
1053
1004
942
1085
1199
1150
1119
1175
–
1053
975 1125
1029 1179
910
–
1060
–
1300
1354
1236
–
–
1009
948
1033
980
873
–
1009
–
1203
1154
1092
–
1159
1098
1183
1130
1024
–
1260 1460
1374 1574
1325
1295
1350
–
1228
1184
–
1685
1799
1525 1750
1495
1550
1720 1970
1775 2025
–
1428
1385
–
–
1653
1610
–
1935
2049
2000
–
1903
1860
–
1378
1329
1268
–
1334
1274
1358
1305
1558 1784
1505 1731
1199
–
1578
1529
1468
1500
1555
1436
–
–
1534
1474
1400
–
1803
1754
1693
1725
1780
1661
–
–
1759
1699
1625
–
2053
2004
1943
1975
2030
1911
–
–
2009
1949
2034
1981
1875
–
1037
1013
985
953
917
772
881
1187
1163
1135
1104
1068
923
1031
1017 1167
989
–
1139
–
1362
1338
1310
1279
1243
1099
1207
1342
1314
–
1562
1539
1510
1479
1443
1300
1407
1542
1515
–
1787 2037
1764
1735
1704
1669
1525
1633
1768
1740
–
2014
1985
1954
1919
1776
1883
2018
1990
–
1109 1284
1074 1249
1171
938
1346
1114
1485
1450
1546
1315
1114
1144
1079
1710
1675
1771
1541
1289 1489
1319
1255
1519
1714
1744
1455 1680
1960
1925
2021
1791
1964
1995
1930
Speed ratio
1.39
1.39
1.40
1.42
1.43
1.43
1.44
1.47
1.47
1.47
1.47
1.49
1.50
1.51
1.52
1.39
1.39
1.40
1.40
1.40
1.56
1.57
1.58
1.60
1.60
1.60
1.61
1.53
1.55
1.56
1.56
1.56
1.65
1.65
1.67
1.89
1.90
1.97
2.00
2.00
2.00
2.00
1.79
1.80
1.87
1.88
1.88
1.89
1.89
1.67
1.68
1.69
1.70
1.70
1.75
1.75
1.75
1.76
1.78
1.79
1.79
2.12
2.12
2.22
2.22
2.23
2.24
2.24
2.00
2.00
2.00
2.10
2.11
2.11
2.12
Pitch diameters in italic type indicates drives where the use of CRE PLUS or Quattro PLUS belts are recommended.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor. All dimensions in millimetres.
2240
–
951
825
923
911
859
880
945
–
935
–
742
919
906
852
781
942
–
931
818
797
713
927
915
864
833
890
885
–
939
757
–
–
–
931
903
850
743
–
907
883
854
844
899
780
–
–
878
818
804
919
869
839
895
–
772
728
–
923
874
812
828
793
891
655
833
863
798
823
787
641
750
887
859
–
44
Friction Belt DriveS
Centre Distance SPA, XPA & QXPA Wedge Belt Drives
Section : 3
900
457
–
598
560
463
602
–
–
595
555
546
624
–
590
451
551
628
–
–
564
–
467
–
567
541
650
–
621
586
444
–
–
535
–
646
616
582
365
491
368
–
–
–
484
360
–
487
–
372
–
–
375
–
379
–
382
–
–
–
–
476
351
–
480
356
345
472
–
571
352
530
497
457
357
500
–
557
493
453
444
523
553
489
345
449
527
534
–
462
–
362
504
465
439
549
577
520
485
339
–
594
434
573
546
515
481
–
384
–
–
475
–
377
–
–
381
387
–
–
390
–
–
–
–
–
–
–
–
–
370
–
472
374
–
–
366
507
468
–
429
395
354
–
398
–
456
391
350
341
422
452
387
–
346
425
432
–
358
–
–
401
361
336
448
476
418
383
–
–
493
331
473
445
414
379
–
271
–
–
371
–
–
–
–
268
274
–
–
277
–
–
–
–
–
–
–
–
368
–
–
–
–
–
–
–
405
365
–
352
317
274
–
320
–
379
314
271
262
345
376
310
–
267
349
356
–
278
–
–
324
281
258
372
401
342
306
–
–
418
252
397
369
338
302
–
–
–
–
291
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
288
–
–
–
–
–
–
–
327
285
–
–
–
–
–
–
–
198
–
–
–
–
195
–
–
–
–
–
–
–
–
–
–
–
–
192
222
–
–
–
–
241
–
219
188
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0.85
–
–
–
–
222
–
–
251
–
–
–
215
248
–
–
–
218
225
–
–
–
–
–
–
–
244
274
212
–
–
–
292
–
270
241
208
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
combined Arc and Belt length correction Factor
Speed ratio
Pitch Diameter of Pulleys
Driver Driven
Power per SPA
Belt (kW)
1440 rev/min
0.80
2880 rev/min 800
90
112
140
85
106
132
80
125
150
95
118
100
125
95
118
90
112
140
106
150
118
80
90
180
112
200
125
85
95
140
85
106
132
80
160
100
180
80
100
112
140
85
106
150
118
90
95
106
132
90
80
160
100
106
118
132
90
80
80
140
85
95
100
112
160
200
125
95
85
400
500
630
400
500
630
400
500
630
400
500
500
630
500
630
500
630
800
630
500
400
280
315
630
400
630
400
280
315
500
315
400
500
315
630
400
500
224
280
315
400
250
280
400
315
250
280
315
400
280
250
500
315
250
280
315
224
200
180
315
200
224
250
280
400
500
315
250
224
2.78
2.80
2.80
2.81
2.86
2.94
2.95
2.97
3.03
3.11
2.52
2.63
2.64
2.64
2.67
2.67
2.78
3.13
3.13
3.15
3.15
3.20
3.29
3.32
2.39
2.49
2.50
2.50
2.50
2.50
2.50
2.25
2.25
2.35
2.36
2.36
2.37
3.94
3.94
4.00
4.00
4.20
4.21
4.24
4.44
4.46
4.50
4.71
4.72
4.77
5.00
5.00
5.04
5.26
5.34
5.56
5.63
5.71
5.94
3.33
3.39
3.50
3.50
3.50
3.57
3.57
3.71
3.77
3.79
2.60
4.41
6.62
11.38
2.99
5.12
3.24
4.08
4.99
5.47
6.97
8.57
6.03
10.38
2.85
4.77
2.60
3.62
4.41
6.16
4.54
7.78
8.07
13.77
10.87
18.07
5.51
3.24
2.99
4.08
7.35
4.99
2.85
9.49
16.01
2.60
4.41
3.62
4.54
6.16
7.78
6.62
11.38
2.99
5.12
3.24
5.47
4.08
6.97
6.03
10.38
2.85
4.77
2.60
8.07
4.41
13.77
3.62
6.16
10.87
18.07
5.51
2.99
3.24
9.48
5.12
5.47
9.48
5.47
5.12
6.97
12.59
8.57
4.77
5.54
3.27
5.02
2.89
4.57
6.65
4.11
7.35
12.59
5.02
8.64
2.64
2.89
4.47
4.84
9.52
16.07
4.57
7.85
6.65
11.44
3.03
4.11
5.19
7.04
6.06
10.44
2.64
4.47
8.10
13.84
3.66
5.54
7.38
3.27
6.22
9.55
12.66
5.53
5.02
2.89
8.64
4.84
4.57
7.85
6.65
11.44
3.03
4.11
5.19
7.04
6.06
10.44
2.64
4.47
3.66
6.22
9.55
5.53
8.64
4.84
7.85
11.44
7.04
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
169
–
–
–
–
–
–
–
189
–
166
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
285
248
–
–
251
–
313
245
–
–
278
310
241
–
–
282
288
–
–
–
–
255
–
–
306
335
275
237
–
–
352
–
331
303
271
233
–
–
–
–
218
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
258
–
0.90
0.95
1.00
1.05
1.10
SPA & QXPA onlY
1000 1120 1250 1400 1600 1800 2000 2240 2500 2800 3150 3550 4000 4500
Pitch diameters in italic type indicates drives where the use of CRE PLUS or Quattro PLUS belts are recommended.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor. All dimensions in millimetres.
561
–
699
661
566
703
437
–
696
657
647
725
–
691
554
652
729
–
449
665
–
571
–
669
642
750
–
721
687
547
424
–
637
–
747
717
683
476
595
480
–
–
–
588
472
–
592
–
484
–
–
488
–
491
–
494
–
–
–
–
580
462
–
584
467
456
576
–
673
684
–
820
782
689
824
563
–
817
778
769
845
–
812
676
774
849
–
577
787
–
694
–
790
763
871
–
842
808
669
550
–
758
–
867
837
803
604
718
608
448
–
436
711
600
442
715
–
612
453
–
616
457
620
462
623
465
–
469
–
703
590
–
707
595
583
699
–
794
816
–
951
913
821
955
698
–
947
909
899
976
–
943
808
905
980
–
711
918
557
826
–
921
894
1001
–
972
938
801
684
–
888
–
997
968
934
740
851
744
595
–
582
844
735
588
848
–
748
600
–
752
604
756
609
759
612
–
616
569
835
725
–
840
730
718
831
–
925
–
742
996
889
749
1000
894
1003
898
756
–
903
761
–
907
765
910
770
914
774
565
778
872
983
–
1076
729
987
879
–
992
884
–
1039
–
1148
1118
1084
–
1214
–
– –
1415 1640
– –
1323
1293
1523
1494
1260 1460
1748
1719
1685
1045
1151
1220 1421
1327 1527
– –
1123 1298
–
1498
1089 1264
953 1129
837 1014
1465
1330
1216
1646
1752
–
1723
1690
1556
1442
1050
1126
–
1093
960
1055
1130
–
865
1069
716
978
–
1072
1226
1302
–
1269
1136
1231
1306
1426
1502
–
1469
1652
1727
–
1695
1902
1978
–
1945
1337 1563 1814
1432 1657 1907
1506 1731 1981
851
–
1098
1060
1028
–
1231 1457
– –
1273 1474
1235 1436
1699
1662
967
–
1102
1143 1345
– –
1277 1478
1064 1240
973 1149
1105 1281
1441
1351
1481
1571
–
1703
1666
1576
1707
–
1043
1244
897
1154
–
1248
–
1245
1445
1102
1356
–
1449
–
1472
1671
1331
–
1723
1921
1584
1582 1833
– –
1674 1925
1708
–
1949
1912
1821
–
1953
1916
1827
1957
1897
2002
–
1974
1940
1806
1694
–
1891
–
1998
1969
1936
948
1089
953
1092
957
766
961
1050
1160
–
1252
1252 1479
1361 1587
– –
1453 1678
911 1116
1164 1365
1057 1259
–
1168
1063
–
1370
1265
1345
1591
1486
–
1596
1492
–
925
1173
1068
931
1176
1073
1180
1077
938
–
1130
1374
1270
1137
1378
–
1359
1600
1497
–
1612
1851
1749
1366 1620
1604 1855
1275
1381
1502
1608
1280 1507
1144 1373
1754
1859
1759
1627
–
1081
– –
1284 1511
944
–
1150
–
1085 1288
1379
–
1516
–
1763
1633
–
1767
1154
1292
1159
1295
1163
981
1168
1384
1519
1389
1523
1393
1217
1397
1638
1771
1643
1775
1647
1475
1651
1731
1838
–
1929
1598
1842
1738
–
1847
1744
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl
Speed ratio
2.78
2.80
2.80
2.81
2.86
2.94
2.95
2.97
3.03
3.11
2.52
2.63
2.64
2.64
2.67
2.67
2.78
3.13
3.13
3.15
3.15
3.20
3.29
3.32
2.39
2.49
2.50
2.50
2.50
2.50
2.50
2.25
2.25
2.35
2.36
2.36
2.37
3.94
3.94
4.00
4.00
4.20
4.21
4.24
4.44
4.46
4.50
4.71
4.72
4.77
5.00
5.00
5.04
5.26
5.34
5.56
5.63
5.71
5.94
3.33
3.39
3.50
3.50
3.50
3.57
3.57
3.71
3.77
3.79
45
Section : 3
Centre Distance SPB, XPB & QXPB, USPB Wedge Belt Drives
Friction Belt DriveS
934
–
878
967
–
–
917
926
–
991
1007
1022
951
898
834
983
782
724
999
–
1014
1 959
1 942
889
959
–
908
975
–
868
898
879
857
810
755
944
–
1014
999
983
967
952
936
917
–
–
–
–
1030
–
967
896
854
806
983
750
687
–
–
998
–
–
991
–
1006
915
932
950
–
925
887
907
–
844
975
804
–
748
837
–
–
787
797
–
861
877
892
822
768
869
–
884
829
812
704
853
653
594
759
829
–
778
845
–
738
768
749
728
680
625
814
–
885
869
853
837
822
806
787
–
–
–
–
900
–
837
766
724
676
853
620
557
–
–
869
–
–
861
–
877
785
803
820
–
795
759
778
–
715
845
384
514
327
417
504
492
367
376
486
441
456
472
401
348
449
478
464
409
392
–
433
–
–
339
409
498
358
425
509
318
348
329
307
–
–
394
519
464
449
433
417
402
386
367
524
515
504
493
480
502
417
346
303
–
433
–
–
489
476
448
462
484
441
470
456
365
382
399
508
374
337
357
497
294
425
584
714
528
617
704
692
567
576
686
641
657
672
601
548
649
678
664
609
592
484
633
432
373
539
609
698
558
625
709
518
548
529
507
460
405
594
719
664
649
633
617
602
586
567
724
715
704
693
680
702
617
546
503
455
633
400
–
689
676
648
663
684
641
671
656
565
582
600
708
575
537
557
697
494
625
combined Arc and Belt length correction Factor
Speed ratio
Pitch Diameter of Pulleys
Power per SPB
Belt (kW)
Driver Driven
7.09
8.61
7.96
7.55
5.09
6.20
5.69
5.45
12.77
9.15
11.75
8.42
10.72
7.69
5.48
9.67
3.97
6.95
13.78
9.88
16.14
11.59
18.62
13.41
8.76
6.29
21.51
15.57
24.56
17.91
6.37
4.58
7.24
7.69
8.10
5.18
5.54
5.78
15.47
11.15
16.63
11.99
17.96
12.97
20.70
15.03
23.75
17.37
12.20
8.78
4.91
3.59
15.57
11.22
11.36
8.16
6.71
4.83
14.58
10.48
10.33
7.43
5.84
4.23
16.91
12.18
13.39
9.62
7.57
5.43
9.28
8.23
6.69
5.94
1440 rev/min
4.81
5.56
6.43
7.29
6.88
960 rev/min 1250
3.52
4.04
449
440
4.64
5.24
5.00
429
418
405
7.95
9.00
5.75
6.50
10.05
7.24
11.08
7.98
12.10
8.71
13.11
9.43
14.30
10.29
389
374
358
342
327
311
292
264
334
423
283
350
434
–
273
–
–
–
–
319
444
7.16
14.58
12.59
5.30
5.19
11.36
8.17
10.48
9.03
3.85
15.97
11.47
10.54
7.57
6.05
6.92
4.37
4.97
13.60
9.76
18.45
13.30
9.49
6.83
309
439
–
342
429
417
292
301
411
366
381
397
326
273
21.20
15.36
24.24
17.70
8.44
7.78
6.08
5.57
7.37
5.33
10.54
7.57
11.57
8.30
5.30
3.85
12.59
9.03
14.79
10.62
13.78
9.88
6.23
4.49
17.30
12.44
9.67
6.95
374
403
389
334
317
–
358
–
–
409
366
395
381
290
307
324
433
299
261
282
422
–
350
427
342
270
–
–
357
–
–
414
401
373
387
190
180
170
112
125
150
132
140
200
118
236
160
180
112
190
212
150
132
140
170
250
160
280
315
170
118
125
200
212
190
112
224
150
280
315
118
160
200
224
250
125
140
132
160
150
140
180
118
236
200
132
180
125
212
170
315
190
112
224
224
236
250
280
180
190
200
212
140
150
160
170
112
118
125
132
236
224
212
140
150
180
160
170
236
140
280
190
212
132
224
250
170
150
160
200
280
180
315
355
190
132
140
224
236
212
125
250
190
355
400
150
200
250
280
315
160
180
170
170
160
150
200
125
250
212
140
190
132
224
180
315
200
118
236
224
236
250
280
180
190
200
212
140
150
160
170
112
118
125
132
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.06
1.06
1.06
1.07
1.07
1.11
1.11
1.12
1.13
1.13
1.13
1.13
1.14
1.14
1.18
1.18
1.05
1.06
1.06
1.06
1.06
1.06
1.06
1.00
1.00
1.00
1.00
1.00
1.05
1.05
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.25
1.25
1.25
1.25
1.26
1.27
1.27
1.27
1.27
1.28
1.29
1.29
1.20
1.20
1.21
1.21
1.24
1.24
1.25
1.18
1.18
1.18
1.18
1.19
1.19
1.19
0.85
0.90
684
814
628
717
804
792
667
676
786
741
757
772
701
648
749
778
764
709
692
584
733
532
473
639
709
798
658
725
809
618
648
629
607
560
505
694
819
764
749
733
717
702
686
667
824
815
804
793
780
802
717
646
604
555
733
500
436
789
776
748
763
784
741
771
756
665
682
700
808
675
637
657
797
594
725
0.95
1.00
Belt lengtH
–
–
–
–
–
–
–
–
2280 2580
2264 2564
2249 2549
2233 2533
2217 2517
2202 2502
2186 2486
2167 2467
2852
2836
2817
2148
2129
2448 2798
2429 2779
2107
2060
2407 2757
2360 2710
–
–
–
–
2930
2914
2889
2883
2867
2005 2305
2194 2494
– –
2139 2439
2209 2509
– –
2158 2458
2225 2525
– –
2118 2418
2176
–
2241
2257
2875
–
2768
2476 2826
– –
2541 2891
2557 2907
2655
2844
–
2789
2859
–
2808
2272
2202
2148
2572 2922
2502 2852
2448 2798
2184
–
2484
–
2128 2428
2217 2517
2834
–
2778
2867
–
–
–
–
2167 2467
–
–
2817
2084 2384
2233 2533
2033
1974
2333
2274
2734
2883
2683
2624
2249
–
2264
2209
2192
–
2175
2549
–
2899
–
2564 2914
2509 2859
2492 2842
– –
2475 2825
2137 2437 2787
2157 2457 2808
– –
2095 2395
2225 2525
–
2745
2875
– –
2241 2541
– –
2256 2556
2165 2465
2183 2483
2200 2500
–
2891
–
2906
2815
2833
2850
– –
2217 2517
2146
2104
2446
2404
–
2867
2796
2754
2056
2233
2001
2356 2706
2533 2883
2301 2651
1938 2238
– –
–
2249
–
–
2549
–
2588
–
–
2899
–
–
–
–
–
–
–
–
–
1180 1355
1164 1339
1149 1324
1133 1308
1117 1292
1102 1277
1086 1261
1067 1242
1048 1223
1029 1204
1007 1182
960 1135
905 1080
1094 1269
– –
1039 1214
1109 1284
– –
1058 1233
1125 1300
– –
1018 1193
1076 1251
– –
1141 1316
1157 1332
1172 1347
1102 1277
1048 1223
1084 1259
– –
1028 1203
1117 1292
–
–
–
–
1067 1242
984 1159
1133 1308
933 1108
874 1049
1359
1508
1308
1249
1149 1324
– –
1524
–
1164 1339
1109
1092
1284
1539
1484
1267 1467
–
1075
– –
1250 1450
1037 1212 1412
1057 1232 1432
1459
–
1403
1492
–
–
1442
1451
–
1516
1532
1547
1477
1423
1414
1484
–
1433
1500
–
1393
1423
1404
1382
1335
1280
1469
–
–
994
–
1170
1125 1300
– –
1141 1316
– –
1156 1331
1065 1240
1082 1258
1100 1275
– –
1117 1292
1046 1221
1004 1179
956
1133
900
–
1492
1421
1379
1131 1331
1308 1508
1076 1276
837
–
1013
–
– –
1148 1324
– –
1213
–
–
1524
–
–
1370
1500
–
1516
–
1531
1440
1458
1475
1539
1524
1508
1492
1477
1461
1442
–
–
–
–
1555
1.05
SPB & QXPB & uSPB onlY
1.10
1.15
uSPB & SPB onlY
1400 1800 2000 2240 2500 2800 3150 3550 4000 4500 5000 5600 6300 7100 8000
1684
–
1628
1717
–
–
1667
1676
–
1741
1757
1772
1702
1648
1584
1733
1533
1474
1749
–
1764
1709
1692
1639
1709
–
1658
1725
–
1618
1648
1629
1607
1560
1505
1694
–
1764
1749
1733
1717
1702
1686
1667
–
–
–
–
1780
–
1717
1646
1604
1556
1733
1501
1438
–
–
1749
–
–
1741
–
1756
1665
1683
1700
–
1675
1637
1657
–
1595
1725
1934
–
1878
1967
–
–
1917
1926
–
1991
2007
2022
1952
1898
1834
1983
1783
1724
1999
–
2014
1959
1942
1889
1959
–
1908
1975
–
1868
1898
1879
1857
1810
1755
1944
–
2014
1999
1983
1967
1952
1936
1917
–
–
–
–
2030
–
1967
1896
1854
1806
1983
1751
1688
–
–
1999
–
–
1991
–
2006
1915
1933
1950
–
1925
1887
1907
–
1845
1975
3234
–
3178
3267
–
–
3217
3226
–
3291
3307
3322
2352
3198
3134
3283
3083
3024
3299
–
3314
3259
3242
3189
3259
–
3208
3275
–
3168
3198
3179
3157
3110
3055
3244
–
3314
3299
3283
3267
3252
3236
3217
–
–
–
–
3330
–
3267
3196
3154
3106
3283
3051
2988
–
–
3299
–
–
3291
–
3306
3215
3233
3250
–
3225
3187
3208
–
3145
3275
3684
–
3628
3717
–
–
3667
3676
–
3741
3757
3772
3702
3648
3584
3733
3533
3474
3749
–
3764
3709
3692
3639
3709
–
3658
3725
–
3618
3648
3629
3607
3560
3505
3694
–
3764
3749
3733
3717
3702
3686
3667
–
–
–
–
3780
–
3717
3646
3604
3556
3733
3501
3438
–
–
3749
–
–
3741
–
3756
3665
3683
3700
–
3675
3637
3658
–
3595
3725
Pitch diameters in italic type indicates drives where the use of CRE PLUS or Quattro PLUS belts are recommended.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor. All dimensions in millimetres.
46
Speed ratio
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.06
1.06
1.06
1.07
1.07
1.11
1.11
1.12
1.13
1.13
1.13
1.13
1.14
1.14
1.18
1.18
1.05
1.06
1.06
1.06
1.06
1.06
1.06
1.00
1.00
1.00
1.00
1.00
1.05
1.05
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.25
1.25
1.25
1.25
1.26
1.27
1.27
1.27
1.27
1.28
1.29
1.29
1.20
1.20
1.21
1.21
1.24
1.24
1.25
1.18
1.18
1.18
1.18
1.19
1.19
1.19
Friction Belt DriveS
Centre Distance SPB, XPB & QXPB, USPB Wedge Belt Drives
Section : 3
–
919
880
938
835
956
784
983
713
–
–
912
948
872
825
965
773
–
973
–
–
–
–
887
927
946
844
793
603
–
963
736
816
–
–
991
–
–
931
923
904
940
863
957
975
–
–
–
866
910
818
764
–
–
–
902
859
810
–
–
–
–
942
755
628
–
–
–
895
851
935
801
953
–
746
–
789
750
808
704
826
653
853
583
–
–
782
818
742
695
835
643
–
816
713
662
471
843
–
–
–
–
757
797
–
833
605
686
–
–
861
–
–
801
797
774
810
733
828
844
–
–
–
735
780
687
633
–
–
–
772
728
680
–
–
–
–
812
624
495
721
804
671
823
–
615
–
–
–
765
473
368
328
387
–
405
–
432
–
446
460
361
397
321
–
415
–
486
394
290
–
–
422
438
478
451
465
335
375
443
412
–
–
494
481
440
468
454
380
372
353
390
312
407
424
408
423
438
311
356
–
–
433
461
418
349
304
–
453
390
–
–
413
443
396
428
469
457
342
297
383
–
402
448
–
673
569
529
588
483
605
432
632
361
646
660
561
598
521
474
615
422
686
595
492
440
–
622
638
678
651
665
536
576
644
613
382
466
694
681
640
668
655
580
573
554
590
512
607
625
609
624
639
514
558
465
409
634
662
619
551
507
458
653
591
400
–
614
644
597
499
584
449
603
649
392
629
670
657
544
combined Arc and Belt length correction Factor
Speed ratio
Pitch Dimater of Pulleys
Driver Driven
Power per
SPB Belt (kW)
1440 rev/min
11.89
960 rev/min 1250
8.52
297
12.91
9.25
10.86
7.78
15.11
9.81
8.76
10.83
7.04
6.29
278
314
–
332
349
17.44
12.53
5.62
6.37
7.69
7.24
8.10
4.06
4.58
5.54
5.18
5.78
11.00
7.87
–
419
406
365
393
379
304
12.03
8.61
9.95
7.13
14.06
10.06
16.42
11.78
8.90
6.39
18.90
13.60
5.76
4.15
7.83
5.63
21.65
15.67
8.24
7.38
5.88
5.28
6.51
4.67
11.00
7.87
13.05
9.34
9.95
7.13
15.25
10.93
8.90
6.39
17.58
12.63
398
292
–
312
–
329
–
357
–
371
384
285
322
–
–
339
–
411
347
363
402
376
390
259
300
319
–
–
–
368
336
–
7.83
8.24
5.76
7.38
5.63
5.88
4.15
5.28
6.51
4.67
12.03
8.61
9.95
7.13
8.89
6.37
14.05
10.05
16.54
11.86
24.81
18.09
7.49
7.95
5.35
5.71
19.02
13.68
8.36
5.88
5.95
4.23
6.63
4.75
11.11
7.95
13.17
9.42
9.01
6.46
15.37
11.00
7.95
6.63
5.71
4.75
17.70
12.71
7.49
5.88
8.36
10.07
12.15
14.17
10.14
5.88
4.23
7.95
5.71
16.54
11.86
21.77
15.74
5.35
4.23
5.95
7.21
8.69
8.36
7.49
6.63
9.01
15.37
7.49
5.88
8.36
5.95
5.35
4.75
11.11
7.95
6.46
13.17
9.42
11.00
5.35
4.23
5.95
353
394
381
266
–
307
–
326
373
–
332
347
363
–
280
–
–
358
386
342
273
–
–
377
314
–
–
337
367
320
200
112
140
224
112
132
160
180
140
118
236
125
170
190
150
212
250
132
112
118
224
315
125
140
180
160
150
200
132
112
125
118
170
150
190
212
280
132
125
118
125
112
132
212
150
236
140
118
170
190
160
140
280
132
125
224
150
250
112
170
180
160
200
118
140
125
132
160
150
236
112
180
190
170
212
355
200
250
400
190
224
280
315
236
200
400
212
280
315
250
355
400
212
180
190
355
500
200
224
280
250
236
315
200
170
190
180
315
280
355
400
500
236
224
212
236
212
250
315
224
355
212
170
250
280
236
200
400
190
180
315
212
355
160
236
250
224
280
160
190
170
180
212
200
315
150
236
250
224
280
1.43
1.43
1.44
1.44
1.44
1.47
1.47
1.47
1.49
1.49
1.50
1.39
1.40
1.40
1.41
1.41
1.42
1.43
1.51
1.52
1.52
1.52
1.53
1.56
1.56
1.57
1.57
1.58
1.59
1.60
1.60
1.60
1.33
1.34
1.36
1.36
1.36
1.36
1.39
1.31
1.32
1.32
1.32
1.32
1.33
1.79
1.79
1.80
1.85
1.87
1.87
1.89
1.70
1.70
1.70
1.75
1.75
1.77
1.79
1.79
1.79
1.79
1.89
1.89
1.89
1.61
1.61
1.61
1.65
1.66
1.67
1.67
1.69
1.69
1.69
0.80
0.85
773
669
629
688
584
705
533
732
462
747
760
661
698
622
575
715
522
786
696
593
541
–
723
738
778
752
765
637
676
744
713
484
566
794
781
740
768
755
680
673
654
690
613
707
725
709
724
739
615
659
566
511
734
762
719
652
607
559
754
692
502
–
714
744
697
600
684
550
703
749
494
729
770
757
644
0.90
0.95
Belt lengtH
1.00
SPB & QXPB & uSPB onlY
1.05
1.10
uSPB & SPB onlY
1.15
1400 1800 2000 2240 2500 2800 3150 3550 4000 4500 5000 5600 6300 7100 8000
–
–
–
1016
1060
968
915
–
–
–
1053
1009
961
–
1092
906
780
–
–
–
–
–
–
1192
1236
1144
1090
–
–
–
1228
1184
1136
–
1268
1081
956
–
–
–
1073 1248
1054 1229
1090 1265
1013
1108
1125
966
–
–
1141
–
–
1081
1188
1283
1300
1142
–
–
1316
–
–
1256
1448
1429
1465
1388
1483
1500
1342
–
–
1516
–
–
1456
–
–
–
1045
1001
1085
952
1104
–
897
1133
864
–
–
–
1069
1030
1088
985
1106
934
1062
1098
1022
976
1237
1273
1115 1290
923
–
1099
–
1437
1473
1197 1397
1151 1351
1490
1299
–
1308
1039
–
–
–
1244
1205
1263
1160
1281
1109
1123
–
–
–
1298
–
–
–
– –
1038 1213
1077 1252
1096
994
943
754
–
1113
886
1271
1169
1118
930
–
1288
1062
–
–
–
1220
1177
1260
1127
1279
–
1072
1508
1239
–
–
–
1445
1405
1463
1360
1481
1309
1498
–
–
–
–
1413
1452
1471
1369
1319
1131
–
1489
1262
–
–
–
1421
–
–
–
1638
1677
1673
1654
1690
1613
1708
1725
1567
–
–
1741
–
–
1681
1623
1576
1923
1904
1940
1863
1958
1975
2173
2154
2190
2113
2208
2225
2473
2454
2490 2840
2413 2763
2508 2858
2525 2875
1817
–
2067
–
– –
1991 2241
2367
–
–
2541
–
–
–
–
1931 2181
1662 1912
1698 1948
1873
1826
2162
2198
2123
2076
–
–
2481
2462
2498
2423
2376
2823
2717
–
–
2891
–
–
2831
2812
2848
2773
2726
3223
2804 3204
3240
3163
3258
3275
3117
–
–
3291
–
–
3231
3212
3248
3567
–
–
3741
–
–
3681
3662
3698
3173 3623
3126 3576
3673
3654
3690
3613
3708
3725
1715
1524
–
1733
1465
–
–
–
1670
1630
1689
1585
–
1920
– –
2170 2470
1880 2130 2430
1939 2189
1835 2085
2489
2386
1706 1956 2206
1535 1785 2035
2506
2335
–
1696
1594
1544
1357
–
1714
1488
–
–
1965
1774
–
1983
1715
–
–
1723 1973
–
–
–
–
1888
1927
1946
1845
1794
1607
–
1964
1738
–
–
– –
1646 1896
2215
2024
–
2233
1965
–
–
2223
–
–
–
–
2138
2178
2196
2095
2044
1858
2515
2324
–
2866 3266
2674 3074
–
2533 2883
2265 2615
–
–
– –
2214 2514
1988 2288
–
–
–
2146
2523
–
–
–
–
2438
2478
2496
2395
2344
2158
–
–
–
2446
–
–
–
2820
2780
2839
2736
2856
2685
2873
–
–
–
–
3283
3015
–
–
–
3220
3181
3229
3136
3256
3085
– –
2788 3188
2828 3228
2847
2745
2694
2508
–
2864
2368
–
–
–
2796
3273
–
–
–
3247
3145
3095
2908
–
3264
3039
–
–
–
3196
–
–
–
1428
1385
1337
–
1468
1282
1157
1377
1460
1328
1479
–
1273
1602 1852
1685 1935
1553 1803
1704
–
1498
1954
–
1749
–
–
–
1653
1610
1562
–
1693
1507
1383
2102
2185
2053
2204
–
1999
2403
2485
2354
2504
–
2299
–
–
–
1903
1860
1812
–
–
–
–
2154
2110
2063
–
–
–
–
2454 2804
2410 2760
2363
–
1943 2193 2493
1758 2008
1634 1884
2308
2185
2713
–
2843
2658
2535
2753
2835
2704
3153
3235
3104
3603
3686
3554
2854
–
2649
3254 3704
–
3049
–
3500
–
–
–
–
–
–
–
–
–
3204
3161
3113
–
3243
3059
2935
3654
3611
3563
–
3693
3509
3386
–
–
–
1392
–
–
–
1617
–
–
–
1868
1436
1344 1570
1291
1661 1911
1516
1820
1767
–
–
–
–
–
–
–
–
–
–
–
–
2118
2161
2070
2017
–
–
–
–
–
–
2418
2461
2371
2317
–
–
–
–
–
–
2768
–
–
–
3168
2812
2721
3212
3121
2668 3068
–
–
–
–
–
–
–
–
–
–
–
–
3618
3662
3571
3518
3716
3524
–
3733
3465
–
–
–
3670
3631
3689
3586
3706
3535
3723
–
–
–
–
3638
3678
3697
3595
3545
3359
–
3714
3489
–
–
–
3646
Speed ratio
1.43
1.43
1.44
1.44
1.44
1.47
1.47
1.47
1.49
1.49
1.50
1.39
1.40
1.40
1.41
1.41
1.42
1.43
1.51
1.52
1.52
1.52
1.53
1.56
1.56
1.57
1.57
1.58
1.59
1.60
1.60
1.60
1.33
1.34
1.36
1.36
1.36
1.36
1.39
1.31
1.32
1.32
1.32
1.32
1.33
1.79
1.79
1.80
1.85
1.87
1.87
1.89
1.70
1.70
1.70
1.75
1.75
1.77
1.79
1.79
1.79
1.79
1.89
1.89
1.89
1.61
1.61
1.61
1.65
1.66
1.67
1.67
1.69
1.69
1.69
Pitch diameters in italic type indicates drives where the use of CRE PLUS or Quattro PLUS belts are recommended.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor. All dimensions in millimetres.
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 47
Section : 3 combined Arc and Belt length correction Factor
Speed ratio
Pitch Diameter of Pulleys
Driver Driven
Power per SPB
Belt (kW)
1440 rev/min
0.80
960 rev/min 1250
170
212
150
118
132
112
224
125
140
280
132
160
180
112
190
112
118
236
250
315
170
150
118
125
140
200
118
160
180
112
160
118
236
180
112
125
250
190
150
160
200
112
315
170
212
118
132
224
125
140
280
236
132
180
112
315
190
150
118
200
125
250
140
212
132
160
125
140
224
280
170
200
250
150
190
400
500
355
280
315
280
500
280
315
630
280
355
400
250
400
236
250
500
500
630
355
315
236
250
280
400
224
315
355
224
400
6.63
10.17
12.24
5.97
6.72
7.59
8.04
14.27
19.12
4.75
7.28
8.75
4.30
4.81
24.91
18.15
11.21
8.02
9.11
13.26
5.97
6.72
17.79
12.77
8.45
10.17
7.28
12.24
5.97
16.64
11.92
7.59
8.04
21.87
11.21
15.46
9.11
6.72
8.45
5.97
10.17
5.42
5.78
10.21
13.75
6.53
9.48
4.30
4.81
6.02
8.75
4.30
5.42
5.78
15.81
8.02
11.07
6.53
4.81
6.02
4.30
7.28
630
355
400
800
630
355
500
315
500
630
355
400
800
500
400
315
500
315
630
355
14.27
7.59
19.12
8.04
13.75
5.78
24.81
18.15
13.26
9.11
6.72
17.79
8.45
12.24
5.97
16.64
7.59
8.04
21.87
11.21
15.46
6.72
10.21
5.42
9.48
6.53
4.81
12.77
6.02
8.75
4.30
11.92
5.42
5.78
15.81
8.02
11.07
4.81
400
800
630
400
400
800
630
500
500
630
355
8.45
10.17
6.02
7.28
14.27
10.21
5.97
1000
24.91
18.15
7.59
4.30
5.42
19.12
13.26
9.11
6.79
17.86
13.75
9.48
6.53
4.86
12.82
12.31
8.80
6.04
4.34
500
800
630
8.11
5.82
16.71
11.97
1000
21.94
15.85
11.28
8.06
15.53
11.11
800
500
630
500
800
8.52
10.23
6.06
7.32
1000
19.19
13.79
630
800
7.66
14.34
5.46
10.25
9.18
6.57
13.33
9.53
2.11
2.11
2.12
2.12
2.12
2.22
2.22
2.23
2.23
2.24
2.25
2.25
2.35
2.36
2.37
2.37
2.39
2.50
2.00
2.00
2.00
2.00
2.00
2.09
2.10
1.90
1.97
1.97
2.00
2.00
2.50
3.03
3.13
3.15
3.17
3.17
3.20
3.20
3.32
3.33
2.81
2.84
2.86
2.86
2.94
2.97
3.01
3.39
3.39
3.50
3.57
3.57
3.57
3.57
3.71
3.77
3.79
3.94
4.00
4.00
4.00
4.20
4.21
2.63
2.67
2.67
2.67
2.69
2.78
2.81
2.50
2.52
2.52
2.54
2.54
292
–
–
334
–
–
346
429
–
297
252
–
–
–
–
302
258
306
324
287
–
–
–
–
–
352
–
–
357
342
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
267
–
–
–
271
–
262
–
–
–
0.85
0.90
0.95
1.00
1.05
1.10
1.15
Belt lengtH
SPB & QXPB & uSPB onlY uSPB & SPB onlY
369
278
–
410
–
–
422
406
–
374
331
–
–
–
285
379
336
383
401
363
–
–
–
–
324
428
317
–
432
418
–
–
–
–
–
–
–
–
–
309
–
301
–
–
–
–
306
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
346
–
297
–
350
–
341
–
291
–
572
486
430
612
–
424
624
607
–
577
535
–
437
–
493
582
541
586
602
566
417
–
–
479
528
629
521
472
634
619
444
–
467
–
–
345
463
–
–
519
–
510
457
–
–
–
515
472
–
–
476
351
–
–
360
–
–
–
–
–
–
356
–
–
451
551
–
505
–
555
–
546
–
500
–
672
587
533
712
408
526
724
708
400
677
637
–
540
416
595
683
642
687
703
666
519
–
–
580
629
729
622
573
734
720
547
–
571
–
–
456
566
449
–
621
–
612
561
–
443
–
617
576
–
–
580
462
–
–
472
–
–
–
–
–
–
467
–
430
554
652
–
607
437
657
424
647
–
602
–
–
709
655
–
534
648
–
–
526
–
758
364
663
542
733
–
–
–
–
787
641
516
–
702
750
–
743
695
–
–
670
–
–
–
418
584
–
577
412
–
398
–
684
–
570
405
–
–
–
425
–
590
–
–
–
–
–
443
–
431
–
–
437
557
677
–
390
–
563
–
550
–
382
723
–
780
–
–
659
–
840
787
–
667
–
888
505
794
675
847
–
–
–
–
917
772
649
–
833
881
–
873
825
–
–
801
–
711
557
–
–
–
–
563
718
541
–
816
–
704
549
–
–
–
569
–
725
–
–
576
–
–
582
–
–
–
588
–
691
808
–
533
–
698
–
684
–
524
854
–
1400 1800 2000 2240 2500 2800 3150 3550 4000 4500 5000 5600 6300 7100 8000
–
1024
–
1199
976 1151
–
–
–
–
–
1068
–
1243
923 1099
801 978
638 818
983 1159
1031 1207
931 1107
– –
–
811
–
988
– –
991 1166
938 1114
–
820
–
997
–
1039
–
1214
662 842
945 1121
828 1005
998 1174
– –
–
–
–
–
953 1129
736
–
–
742
–
530
–
749
536
–
–
–
–
–
722
696
904
872 1050
–
–
729
–
–
705
911
–
879 1057
–
–
713
–
–
728
–
931
734
918
720
–
925
837 1014
– –
682
1005
–
863
1181
654
844 1021
960 1136
–
692
–
873
– –
851 1028
– –
700
–
881
–
967 1143
– 677
858 1036
708
–
889
–
– –
865 1043
716
–
897
–
1307
–
–
1190
–
1367
1315
–
1198
–
1415
1046
1322
1207
1375
–
–
–
–
1443
1300
1179
1021
1360
1407
–
1400
1352
–
–
1330
–
1245
1102
–
–
–
909
1109
1252
1085
–
1345
889
1238
1094
–
–
918
1116
–
1259
926
673
1123
934
–
1130
–
942
692
1137
948
1223
1337
–
1077
–
1231
–
1216
–
1067
1382
865
1533
–
–
1416
–
1593
1541
–
1425
–
1640
1273
1548
1434
1600
–
–
–
–
1669
1525
1405
1248
1585
1633
–
1625
1577
–
–
1556
–
1472
1331
–
902
–
1142
1338
1479
1314
–
1571
1122
1464
1322
–
–
1152
1345
–
1486
1160
925
1352
1168
–
1359
–
1176
944
1366
1183
1450
1563
–
1305
–
1457
–
1442
–
1295
1608
1097
1784
–
–
1667
–
1843
1791
–
1676
–
1891
1525
1799
1685
1851
–
–
–
–
1919
1776
1656
1500
1835
1883
–
1875
1828
–
–
1806
–
1723
1584
–
1167
–
1398
1591
1731
1566
–
1821
1377
1716
1575
–
–
1408
1598
–
1738
1416
1190
1605
1425
–
1612
–
1433
1210
1620
1440
1701
1814
–
1557
–
1708
–
1694
–
1547
1858
1353
2034
–
–
1917
–
2093
2042
–
1926
–
2141
1777
2049
1935
2101
–
–
–
–
2169
2026
1907
1751
2086
2133
–
2126
2078
–
–
2057
–
1974
1836
–
1426
–
1652
1843
1982
1818
–
2072
1631
1967
1827
–
–
1662
1850
–
1989
1671
1450
1857
1679
–
1865
–
1688
1470
1872
1695
1952
2064
–
1809
–
1959
–
1944
–
1799
2108
1606
2334
–
–
2218
–
2394
2342
–
2227
–
2441
2078
2350
2236
2401
–
–
–
–
2469
2327
2207
2052
2386
2433
–
2426
2378
–
–
2357
–
2275
2137
–
1733
–
1956
2145
2283
2120
–
2372
1934
2268
2128
–
–
1966
2152
–
2290
1975
1758
2159
1983
–
2167
–
1992
1779
2174
1999
2253
2365
–
2111
–
2260
–
2245
–
2100
2409
1909
2685
–
–
2569
–
2744
2692
–
2578
–
2791
2429
2700
2587
2751
–
–
–
–
2819
2677
2558
2403
2736
2784
–
2776
2728
–
–
2708
–
2626
2489
–
2089
–
2309
2496
2634
2471
–
2723
2287
2619
2480
–
–
2319
2504
–
2641
2328
2114
2511
2337
–
2519
–
2345
2135
2526
2353
2603
2715
–
2462
–
2611
–
2596
–
2451
2759
2261
3085
–
–
2969
–
3144
3093
–
2978
–
3191
2830
3100
2987
3152
–
–
–
–
3219
3077
2958
2803
3136
3184
–
3176
3129
–
–
3108
–
3027
2890
–
2494
–
2711
2898
3034
2872
–
3123
2689
3019
2881
–
–
2722
2905
–
3042
2731
2519
2913
2739
–
2920
–
2748
2541
2928
2756
3004
3116
–
2863
–
3012
–
2996
–
2853
3159
2663
3535
–
–
3419
–
3594
3543
–
3429
–
3642
3281
3550
3438
3602
–
–
–
–
3669
3527
3409
3254
3586
3634
–
3626
3579
–
–
3558
–
3477
3341
–
2947
–
3163
3349
3485
3323
–
3574
3141
3470
3332
–
–
3174
3356
–
3493
3183
2973
3364
3192
–
3371
–
3201
2995
3379
3208
3455
3566
–
3314
–
3462
–
3447
–
3303
3610
3115
Pitch diameters in italic type indicates drives where the use of CRE PLUS or Quattro PLUS belts are recommended.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor. All dimensions in millimetres.
Speed ratio
2.11
2.11
2.12
2.12
2.12
2.22
2.22
2.23
2.23
2.24
2.25
2.25
2.35
2.36
2.37
2.37
2.39
2.50
2.00
2.00
2.00
2.00
2.00
2.09
2.10
1.90
1.97
1.97
2.00
2.00
2.50
3.03
3.13
3.15
3.17
3.17
3.20
3.20
3.32
3.33
2.81
2.84
2.86
2.86
2.94
2.97
3.01
3.39
3.39
3.50
3.57
3.57
3.57
3.57
3.71
3.77
3.79
3.94
4.00
4.00
4.00
4.20
4.21
2.63
2.67
2.67
2.67
2.69
2.78
2.81
2.50
2.52
2.52
2.54
2.54
48
Section : 3 combined Arc and Belt length correction Factor
0.80
0.85
0.90
0.95
1.00
1.05
1.10
Speed ratio
4.24
4.44
4.46
4.50
4.71
4.72
5.00
5.00
5.26
5.33
5.56
5.71
5.88
Pitch Diameter of Pulleys
Power per SPB
Belt (kW)
Driver Driven
236
180
1440 rev/min
960 rev/min 1250
1000
17.86
12.82
800
12.31
8.80
–
–
224
140
170
212
160
200
190
1000
630
800
16.71
8.11
11.28
11.97
5.82
8.06
1000
15.53
11.11
800
10.23
7.32
1000
14.34
10.25
1000
13.33
9.53
–
–
–
–
–
–
–
150
180
140
170
800
9.18
6.57
1000
12.31
8.80
800
8.11
5.82
1000
11.28
8.06
–
–
–
–
1400
–
–
–
–
–
–
–
–
–
–
–
–
–
1800
–
–
–
–
–
–
–
–
–
–
–
–
–
2000
–
–
–
–
–
–
–
–
–
–
–
–
–
2240
–
–
–
449
–
–
–
–
–
–
–
–
–
2500
–
–
–
595
–
–
–
–
–
–
–
–
–
Belt lengtH
2800
–
542
–
756
548
–
554
–
–
–
–
–
–
3150
–
740
–
938
747
–
753
–
–
759
–
766
–
3550
700
955
707
1144
962
714
968
722
728
975
734
981
SPB & QXPB & uSPB onlY
4000
953
1190
960
1373
1197
968
1203
976
982
1210
988
1217
4500
1219
1447
1227
1627
1454
1235
1461
1243
1250
1468
1256
1475
740 994 1263
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor.
5000
1480
1702
1488
1879
1709
1496
1716
1504
1511
1723
1518
1730
1525
5600
1788
2006
1797
2181
2014
1805
2021
1813
1820
2028
1827
2035
1834
SPB onlY
6300
2145
2360
2154
2533
2367
2162
2374
2171
2178
2382
2185
2389
2192
7100
2551
2763
2559
2935
2770
2568
2778
2576
2584
2785
2591
2792
2598
8000
3005
3215
3014
3386
3223
3022
3230
3031
3038
3238
3046
3245
3053
Speed ratio
4.72
5.00
5.00
5.26
5.33
5.56
5.71
5.88
4.24
4.44
4.46
4.50
4.71
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 49
Section : 3
Centre Distance SPC, XPC & QXPC, USPC Wedge Belt Drives
Friction Belt DriveS
–
724
589
–
676
–
557
736
605
–
664
578
506
688
–
–
527
676
–
–
–
562
704
492
–
–
–
637
768
728
649
594
759
547
–
738
–
511
665
493
–
562
–
471
637
605
–
540
–
645
–
515
–
–
–
–
626
526
536
–
–
695
–
479
643
699
–
568
–
686
–
659
–
854
719
541
806
–
687
866
735
562
794
708
637
818
–
–
657
806
–
–
543
692
834
622
544
–
–
767
898
858
779
724
889
677
563
868
–
642
795
625
–
693
–
603
767
736
–
672
536
776
–
646
–
–
589
–
757
657
667
–
–
826
574
610
773
829
–
699
560
817
595
790
combined Arc and Belt length correction Factor
Speed ratio
Pitch
Diameter of
Pulleys
Power per SPc
Belt (kW)
960 rev/min 2000
0.85
0.90
0.95
Belt lengtH
1.00
1.05
uSPc & SPc onlY
1.10
1.15
2240 2500 2800 3150 3550 4000 4500 5000 5600 6300 7100 8000 9000 10000 11200 12500
224
16.59
12.68
648
250
21.50
16.30
608
300
30.43
23.05
529
335
36.23
27.61
474
400
45.91
35.71
450
52.32
41.58
500
560
57.73
47.12
– 11 53.29
–
–
–
–
315
30.74
23.26
517
236
16.90
12.89
639
375
40.24
30.74
–
450
50.14
39.27
–
250
19.75
14.94
618
530
400
58.60
43.25
47.70
33.24
500
53.19
42.16
–
–
300
27.81
20.96
545
475
50.78
39.70
–
–
375
37.74
28.62
442
280
23.01
17.31
584
560
60.11
48.13
630
400
– 11 54.30
40.88
31.17
–
–
–
300
25.76
19.36
556
–
560
56.72
45.40
265
18.10
13.69
616
355
31.94
24.09
485
475
47.97
37.08
–
315
26.31
19.72
544
375
35.02
26.39
457
425
41.43
31.53
–
300
23.56
17.67
568
560
54.38
42.95
–
280
18.65
14.05
604
375
32.49
24.42
469
500
47.97
37.08
–
315
23.56
17.67
566
630
60.66
48.49
–
400
35.46
26.69
437
300
21.38
16.03
578
560
51.77
40.36
–
400
39.93
24.72
448
500
44.88
34.33
–
315
21.38
16.03
566
475
38.73
31.83
–
335
24.00
17.97
539
425
35.46
26.69
560
48.84
37.66
–
–
630
55.16
43.53
–
315
19.52
14.63
575
500
42.30
32.11
475
39.16
29.56
355
24.43
18.25
522
450
35.89
26.97
– 11 55.24
–
–
–
–
800
630
52.20
40.64
500
39.16
29.56
560
45.31
34.61
–
–
–
375
24.43
18.25
506
–
450
33.36
25.00
475
35.89
29.56
800
63.46
52.22
630
49.21
37.91
500
36.26
27.22
–
–
425
29.87
22.33
441
–
–
375
22.18
16.56
516
400
24.80
18.50
484
800
61.90
49.32
450
30.24
22.58
560
39.53
29.81
–
–
375
19.89
14.88
524
630
45.68
34.86
–
–
1.49
1.50
1.50
1.51
300
315
1.51
530
1.52
280
1.58
1.59
1.59
1.60
400
315
1.60
1.61
1.67
1.67
1.68
236
250
500
280
335
224
375
1.34
355
1.34
1.35
1.40
250
315
1.40
1.41
1.41
1.42
1.42
1.43
1.43
1.48
1.49
335
250
315
560
400
450
224
355
425
335
375
250
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.05
1.06
355
1.06
1.06
300
1.05
224
400
450
500
560
224
250
300
335
1.06
1.07
1.07
1.11
1.12
1.12
1.12
1.12
1.13
1.13
1.13
1.18
250
500
560
355
265
475
1.18
224
1.18
300
280
450
425
335
425
236
500
375
1.19
400
1.19
1.19
1.20
1.20
265
315
1.24
1.25
1.25
1.25
300
400
250
500
355
250
450
224
1.26
1.26
1.27
1.27
1.32
1.33
1.33
315
236
425
300
375
1.33
236
591
792
945
654
693
842
984
–
–
807
956
586
1048 1223 1423
1008 1183 1383
929
874
1104
1049
1304
1249
1648
1608
1529
1474
1898 2148 2448 2798 3198 3648 4148 4648 5248 5898
1858 2108 2408 2758 3158 3608 4108 4608 5208 5858
1779 2029 2329 2679 3079 3529 4029 4529 5129 5779
1724 1974 2274 2624 3024 3474 3974 4474 5074 5724
772
694
615
–
947
869
790
–
1147 1372
1069 1294
990
896
917 1092 1292
1622 1872 2172 2522 2922 3377 3877 4372 4972 5622
1544 1794 2094 2444 2844 3294 3621 4121 4721 5544
1215
1121
1465
1371
1715
1621
2015
1921
2365
2271
2765
2671
3215
3121
3715
3621
4215
4121
4815
4721
5465
5371
1517 1767 2017 2317 2667 3067 3517 4017 4517 5117 5767
1039 1214 1414
827 1002 1202
713 888 1088
1018 1193 1393
1639 1889 2139 2439 2789 3189 3639 4139 4639 5239 5889
1427 1677 1927 2227 2577 2977 3427 3927 4427 5027 5677
1313 1563 1813 2113 2463 2863 3313 3813 4313 4913 5563
1618 1868 2118 2418 2768 3168 3618 4118 4618 5218 5868
766
967
966
1167
1120 1320
1191
1392
1545
829 1029
868 1068
1254
1293
1017 1217 1443
1159 1359 1584
1441
1642
1795
1691
1892
2045
1991
2192
2345
2341
2542
2695
2741
2942
3095
3191
3392
3545
3691
3892
4045
4191
4392
4545
4791
4992
5145
5441
5642
5795
1504 1754 2054 2404 2804 3254 3754 4254 4854 5504
1543 1793 2093 2443 2843 3293 3793 4293 4893 5543
1693 1943 2243 2593 2993 3443 3943 4443 5043 5693
1834 2084 2384 2734 3134 3584 4084 4584 5184 5834
742
–
942
840
1168
1065
1418 1668 1968 2318 2718 3168 3668 4168 4768 5418
1315 1565 1866 2216 2616 3066 3566 4066 4666 5316
982 1182 1407
1131 1331 1556
761 962
1657
1806
1907
2056
2207
2356
2557
2706
2957
3106
3407
3556
3907
4056
4407
4556
5007
5156
5657
5806
1187 1437 1687 1987 2337 2737 3187 3687 4187 4787 5437
1016
885
712
944
1191
1060
887
1391
1261
1087
1119 1319
858
787
968
956
–
838
1033 1233
962 1162
1143 1343
605 780 981
1004 1179 1379
869
692
1044
867
1245
1067
1206
1604
1470
1293
1131 1331 1556
685 886 1111
1013 1213 1438
1616 1866 2116 2416 2766 3166 3616 4116 4616 5216 5866
1486 1736 1986 2286 2636 3036 3486 3986 4486 5086 5736
1313 1563 1813 2113 2463 2863 3313 3813 4313 4913 5563
1544 1795 2045 2345 2695 3095 3545 4045 4545 5144 5795
1458
1387
1568
1708 1958 2258 2608 3008 3458 3958 4458 5058 5708
1637 1887 2187 2537 2937 3388 3888 4388 4988 5638
1818 2068 2368 2718 3118 3568 4068 4568 5168 5818
1456
1854
1720
1543
1806
1361
1688
1706
2104
1970
1793
2056
1612
1938
2006
2404
2270
2093
2356
1912
2238
2357
2754
2620
2443
2706
2262
2588
2757
3154
3020
2843
3106
2662
2988
3207
3604
3470
3293
3556
3112
3438
3707
4104
3970
3793
4056
3612
3938
4207
4604
4470
4293
4556
4112
4439
4807
5204
5070
4893
5156
4713
5039
5457
5854
5720
5543
5806
5363
5689
979
623
849
710
1154
799
1024
896
1354
999
1224
1086
1579
1225
1829 2079 2379 2729 3129 3579 4079 4579 5179 5829
1475 1725 2026 2376 2776 3226 3726 4226 4826 5476
1450 1700 1950 2250 2600 3000 3450 3950 4450 5050 5700
1312 1562 1812 2112 2462 2862 3313 3813 4313 4913 5563
967
746
940
1142 1342
921 1122
1115 1315
1567 1817 2067 2367 2717 3117 3567 4067 4567 5167 5817
1347 1597 1847 2148 2498 2898 3348 3848 4348 4948 5598
1540 1790 2040 2340 2690 3090 3541 4041 4541 5141 5791
–
823
688
927
597
776
–
843
580
755
918
887
817
641
–
976
725
761
924
993
817
1193
1018
722 923
1151 1351
901
937
1101
1137
1099 1299
931
1093
1062
–
998
865
1131
1293
1263
739
1199
1066
1102 1303
776 978
1418
1244
1149
1576
1327
1362
1524
1668 1918 2218 2569 2969 3419 3919 4419 5019 5669
1494 1745 2045 2395 2795 3245 3746 4246 4846 5496
1399 1650 1950 2300 2701 3151 3651 4151 4751 5401
1826 2076 2376 2727 3127 3577 4077 4577 5177 5827
1577 1827 2128 2478 2878 3328 3828 4328 4928 5578
1613 1863 2163 2513 2913 3363 3864 4364 4964 5614
1744 2024 2324 2675 3075 3525 4025 4525 5125 5775
797
–
–
740
972
–
740
916
1173
–
1398 1648 1898 2198 2549 2949 3399 3899 4399 4999 5649
925 1176 1427 1728 2079 2479 2930 3430 3931 4531 5181
941 1167
1116 1342
1418
1592
1669
1843
1969
2143
2320
2493
2720
2893
3170
3344
3670
3844
4171
4344
4771
4944
5421
5594
660 836 1037 1263
907 1083 1283 1508
808 983 1184
1513
1758
1764
2008
2064
2309
2414
2659
2815
3059
3265
3509
3765
4009
4265
4509
4865
5109
5515
5759
1409 1660 1910 2210 2560 2960 3410 3911 4411 5011 5611
951
–
1152
–
1019 1219
758 960
1378
946
1445
1186
1628
1198
1695
1437
1878
1450
1945
1688
2178
1751
2245
1988
2529
2102
2596
2339
2929
2502
2996
2739
3379
2953
3446
3189
3879
3453
3946
3690
4379
3954
4446
4190
4979
4554
5046
4790
5629
5204
5696
5440
1357
1519
1488
1608 1858 2158 2509 2909 3359 3859 4358 4959 5609
1769 2019 2319 2669 3079 3520 4020 4520 5120 5770
1738 1988 2289 2639 3039 3489 3989 4489 5089 5739
968 1220 1472 1773 2124 2525 2976 3476 3977 4577 5227
1424 1675 1925 2225 2576 2976 3426 3926 4426 5026 5676
1293
1528
1204
1543 1794 2094 2445 2845 3296 3796 4296 4896 5546
1778 2028 2329 2679 3079 3529 4029 4529 5129 5779
1455 1706 2007 2358 2758 3209 3709 4209 4809 5460
All dimensions in millimetres.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor.
Drive combinations are available using 200mm & 212mm pitch diameter pulleys and Quattro Plus belts - consult your local Authorised Distributor.
Speed ratio
1.24
1.25
1.25
1.25
1.26
1.26
1.27
1.18
1.18
1.19
1.19
1.19
1.20
1.20
1.11
1.12
1.12
1.12
1.12
1.13
1.13
1.13
1.18
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.05
1.05
1.06
1.06
1.06
1.06
1.07
1.07
1.51
1.51
1.52
1.58
1.59
1.59
1.60
1.60
1.61
1.67
1.67
1.68
1.43
1.43
1.48
1.49
1.49
1.50
1.50
1.35
1.40
1.40
1.41
1.41
1.42
1.42
1.27
1.32
1.33
1.33
1.33
1.34
1.34
50
Friction Belt DriveS
Centre Distance SPC, XPC & QXPC, USPC Wedge Belt Drives
Section : 3
2.50
2.50
2.52
2.54
2.63
2.67
2.67
2.78
2.81
2.82
2.86
2.94
2.99
2.24
2.25
2.25
2.35
2.36
2.37
2.38
2.39
3.02
1.91
2.00
2.00
2.00
2.01
2.10
2.11
1.87
1.88
1.88
1.89
1.90
2.11
2.12
2.12
2.13
2.22
2.23
2.23
1.68
1.69
1.70
1.70
1.77
1.77
1.78
1.78
1.79
1.79
1.80
1.80
3.77
3.97
4.00
4.17
4.24
4.46
4.72
5.00
5.30
5.58
3.13
3.17
3.20
3.33
3.39
3.52
3.57
3.73
combined Arc and Belt length correction Factor
Speed ratio
Pitch Diameter of Pulleys
Power per SPc
Belt (kW)
960 rev/min 2000
0.80
0.85
0.90
0.95
Belt lengtH
1.00
1.05
uSPc & SPc onlY
1.10
1.15
2240 2500 2800 3150 3550 4000 4500 5000 5600 6300 7100 8000 9000 10000 11200 12500
250
375
236
450
224
500
250
315
475
355
280
425
335
236
265
335
224
280
355
425
530
265
236
280
265
250
265
315
250
300
236
224
236
355
224
335
400
315
250
300
265
250
224
375
450
224
560
500
236
300
475
250
236
265
315
300
335
425
280
280
560
250
236
300
355
315
450
315
236
280
250
530
36.26
27.22
–
400
22.18
16.56
494
475
30.24
22.58
–
425
24.80
18.50
462
–
530
33.73
25.25
630
42.67
33.36
560
36.26
27.22
800
55.62
43.78
500
30.24
22.58
1000
– 11 55.49
–
–
–
–
–
450
24.80
18.50
439
426
22.18
16.56
472
560
33.73
25.25
630
39.53
29.81
–
–
800
52.57
40.89
530
30.24
22.58
475
24.80
8.50
450
22.18
16.56
449
–
–
–
–
530
27.75
20.75
630
36.49
27.42
1000
62.10
49.52
–
–
475
22.38
18.76
425
–
–
630
33.93
25.45
1000
58.71
46.79
560
27.75
20.75
530
25.00
18.70
475
20.09
15.08
433
800
45.88
35.06
–
1000
500
1250
55.82
20.09
43.98
15.08
– 11 55.69
–
–
–
–
–
560
25.00
18.70
630
30.44
22.78
800
42.87
32.56
1000
52.77
41.09
1250
64.03
52.67
560
22.38
18.76
630
27.75
20.75
800
39.73
30.01
560
20.09
15.08
1250
62.10
49.52
630
25.00
18.70
800
36.49
27.42
1250
58.71
46.79
1000
45.88
35.06
630
22.38
18.76
1250
55.82
43.98
630
20.09
15.08
1000
42.87
32.56
800
30.44
22.78
1250
52.77
41.09
1000
39.73
30.01
800
27.75
20.75
1250
49.41
38.11
1000
36.49
27.42
800
25.00
18.70
1000
33.93
25.45
800
22.69
16.90
1250
43.18
32.70
800
20.40
15.22
1250
40.04
30.15
1000
28.06
20.89
1250
36.77
27.56
1000
25.31
18.84
1250
34.24
25.59
1000
22.69
16.90
1250
30.75
22.92
1250
28.06
20.89
1250
25.31
18.84
1250
22.69
16.90
1250
20.40
15.20
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
475
–
–
–
–
–
–
–
–
–
–
–
–
467
–
–
–
571
478
–
–
549
–
–
–
–
–
467
539
–
488
557
–
–
534
–
–
615
518
584
–
–
–
–
495
–
562
594
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
534
–
542
611
–
525
–
–
–
–
–
594
–
–
–
–
603
515
–
–
703
612
–
–
681
–
–
560
–
–
601
671
584
622
690
–
–
667
–
577
746
650
715
587
–
549
–
628
–
693
725
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
692
–
700
766
–
683
–
–
–
–
–
748
663
–
–
–
758
673
–
–
855
764
639
–
833
649
–
713
625
–
754
823
738
775
842
–
–
820
–
729
897
801
866
740
611
702
–
780
–
845
876
–
–
–
–
–
–
–
–
–
–
–
–
–
516
–
–
–
–
Speed ratio
–
–
873
–
881
945
–
863
655
–
677
–
–
926
842
–
–
–
936
853
642
687
–
–
–
–
–
–
–
–
–
–
–
–
696
–
705
–
713
–
905 1106 1332 1583 1834 2134 2484 2885 3335 3835 4335 4936 5586 1.68
1073 1273 1498 1749 1999 2299 2649 3050 3500 4000 4500 5100 5750 1.69
977 1178 1404 1654 1905 2205 2555 2956 3406 3906 4406 5006 5656 1.70
1041 1242 1468 1718 1968 2268 2619 3019 3469 3969 4469 5069 5716 1.70
916 1118 1344 1594 1845 2145 2496 2896 3346 3847 4347 4947 5597 1.77
790
880
–
992
1081
774
1219
1307
1003
1470
1558
1257
1721
1809
1509
2022
2110
1810
2373
2460
2162
2773
2861
2563
3224
3311
3014
3724
3811
3514
4225
4311
4015
4825
4912
4615
5475
5562
5266
1.77
1.78
1.78
956
–
1157
–
1383
–
1634
1001
1884
1256
2185
1560
2535
1913
2936
2315
3386
2767
3886
3268
4386
3769
4986
4370
5637
5021
1.79
1.79
1021 1221 1447 1698 1948 2248 2599 2999 3449 3949 4449 5050 5700 1.80
1052 1253 1478 1729 1979 2279 2629 3030 3480 3980 4480 5080 5730 1.80
890
804
1092 1318 1570 1820 2121 2471 2872 3322 3823 4323 4923 5573
1007 1234 1485 1736 2037 2388 2789 3239 3740 4240 4840 5490
1.87
1.88
–
931
791
1132
1021
1358
1275
1609
1527
1860
1829
2161
2180
2511
2582
2911
3033
3362
3533
3862
4034
4362
4035
4963
5285
5613
1.88
1.89
1000 1201 1426 1677 1928 2228 2578 2979 3429 3929 4429 5030 5680 1.90
1031 1232 1458 1708 1959 2259 2609 3010 3460 3960 4460 5060 5710 1.91
942 1143 1370 1621 1891 2172 2523 2923 3373 3874 4374 4974 5624 2.00
818
–
1021
–
1248
–
1500
1043
1751
1298
2052
1603
2403
1957
2804
2359
3254
2811
3755
3313
4255
3814
4856
4415
5506
5066
2.00
2.00
1010 1211 1437 1688 1938 2239 2589 2989 3440 3940 4440 5040 5691 2.01
829
–
1032
–
1259
–
1511 1762 2063 2414 2815 3266 3766 4267 4867 5517 2.10
1060 1316 1621 1975 2378 2830 3332 3833 4434 5085 2.11
915
952
1118 1344 1596 1846 2147 2498 2899 3349 3850 4350 4950 5600 2.11
1154 1381 1632 1882 2183 2534 2934 3385 3885 4385 4986 5636 2.12
1019 1220 1446 1697 1947 2248 2598 2999 3449 3949 4450 5050 5700 2.12
– 825 1056 1310 1563 1866 2217 2619 3070 3571 4072 4673 5323 2.13
–
997
–
–
1199
–
815
1425
–
1077
1676
–
1333
1927
1021
1639
2227
1335
1993
2578
1694
2396
2978
2101
2848
3429
2556
3350
3929
3060
3852
4430
3562
4453
5030
4165
5104
5680
4817
2.22
2.23
2.23
1129 1355 1607 1858 2159 2509 2910 3361 3861 4361 4962 5612 2.24
1046 1274 1526 1777 2078 2429 2830 3281 3782 4282 4883 5533 2.25
839
–
–
–
889
–
–
899
–
–
–
–
–
–
–
–
–
–
–
–
909
–
918
–
926
–
1070
832
–
1139 1366 1617 1868 2169 2520 2921 3371 3872 4372 4973 5623 2.37
1057 1284 1537 1788 2089 2441 2842 3292 3793 4294 4894 5544 2.38
852 1084 1339 1592 1895 2247 2649 3100 3602 4102 4703 5354 2.39
1147 1374 1626 1877 2178 2529 2930 3380 3881 4381 4982 5632 2.50
– – – 1060 1375 1736 2143 2599 3104 3607 4210 4862 2.50
1067 1295 1548 1799 2101 2452 2853 3304 3804 4305 4906 5556 2.52
866 1098 1353 1606 1909 2262 2664 3115 3617 4118 4718 5369 2.54
–
–
– – 1076 1392 1753 2161 2617 3122 3625 4228 4880 2.63
864 1127 1385 1692 2047 2451 2904 3406 3908 4510 5161 2.67
1077 1305 1558 1809 2111 2462 2863 3314 3815 4316 4916 5567 2.67
–
1086
–
1314
–
1566
1092
1818
1409
2120
1770
2471
2179
2872
2635
3323
3140
3824
3644
4325
4247
4925
4899
5576
2.78
2.81
877
1122 1378 1631 1935 2287 2690 3141 3643 4144 4745 5396
–
890
1132
–
1325
1094
–
1141 1399 1706 2061 2465 2919 3421 3923 4525 5176
–
1154
1388
1578
1351
1040
1108
1413
1642
1880
1656
1355
1425
1720
1946
2232
2011
1715
1788
2075
2298
2634
2414
2122
2196
2480
2701
3085
2867
2578
2653
2933
3153
3586
3369
3082
3158
3436
3654
4087
3871
3585
3662
3938
4155
4688
4472
4187
4265
4540
4756
5339
5123
4839
4918
5191
5407
2.25
2.35
2.36
2.82
2.86
2.94
2.99
3.02
935 1201 1461 1769 2125 2530 2984 3488 3990 4592 5244 3.77
– 900 1179 1499 1863 2273 2731 3238 3742 4346 5000 3.97
944
–
–
–
–
953
–
–
–
903 1167 1427 1734 2090 2494 2948 3451 3953 4555 5206 3.17
1143 1399 1653 1956 2309 2712 3164 3665 4167 4768 5419 3.20
912 1177 1437 1744 2100 2505 2959 3462 3964 4566 5218 3.33
1152 1409 1663 1967 2320 2722 3174 3676 4177 4778 5429 3.39
– 876 1153 1472 1836 2245 2703 3209 3713 4317 4970 3.52
1160 1417 1671 1975 2328 2731 3183 3685 4186 4787 5439 3.57
– 888 1166 1485 1849 2259 2717 3223 3728 4332 4985 3.73
1211 1471 1779 2136 2541 2995 3499 4001 4603 5255 4.00
909 1188 1508 1873 2284 2742 3249 3753 4357 5011 4.17
1220
921
1124 1442 1805 2214 2671 3176 3680 4284 4936 3.13
1480
1201
1789
1522
2146
1887
2551
2298
3005
2756
3509
3263
4012
3768
4612
4372
5266
5026
4.24
4.46
930 1211 1532 1897 2308 2767 3274 3776 4383 5037 4.72
939 1220 1541 1907 2319 2777 3284 3790 4394 5048 5.00
948 1229 1551 1916 2328 2787 3294 3800 4404 5058 5.30
955 1236 1558 1925 2337 2796 3303 3808 4413 5067 5.58
All dimensions in millimetres.
The above drives are based on the ISO belt length designations, other belt lengths and pulley combinations are available - consult your local Authorised Distributor.
Drive combinations are available using 200mm & 212mm pitch diameter pulleys and Quattro Plus belts - consult your local Authorised Distributor.
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 51
Section : 3
Power Ratings - USPB Ultra PLUS 150 Wedge Belts
Friction Belt DriveS
50
100
200
350
500
700
800
950
1200
1450
1600
1800
2000
2500
2850
3500
4000
5000
Power ratings - uSPB ultra PluS 150 Wedge Belts rev/min of faster shaft
140
0.66
1.23
2.26
3.68
5.01
6.66
7.44
8.58
10.37
12.03
12.97
14.14
15.24
17.59
18.89
20.47
20.86
19.14
160
0.83
1.54
2.87
4.69
6.41
8.56
9.59
11.09
13.44
15.63
16.86
18.41
19.85
22.91
24.57
26.45
26.70
23.58
180
0.99
1.86
3.46
5.69
7.80
10.45
11.72
13.55
16.45
19.14
20.65
22.54
24.28
27.91
29.79
31.63
31.38
rated Power (kW) per belt for small pulley pitch dia (mm)
200 224 250 280
1.15
2.17
4.05
6.69
9.17
12.31
13.81
15.98
19.40
22.56
24.33
26.51
28.51
32.56
34.52
35.93
34.77
1.35
2.53
4.75
7.86
10.80
14.51
16.29
18.85
22.87
26.55
28.58
31.08
33.32
37.64
39.47
39.80
1.55
2.93
5.51
9.13
12.55
16.87
18.93
21.90
26.52
30.70
32.99
35.75
38.16
42.48
43.87
1.79
3.38
6.37
10.58
14.55
19.54
21.92
25.33
30.60
35.28
37.79
40.75
43.24
47.12
47.58
315
2.06
3.91
7.37
12.24
16.84
22.61
25.33
29.23
35.16
40.31
42.99
46.03
48.42
51.12
355
2.38
4.51
8.50
14.13
19.43
26.03
29.14
33.53
40.11
45.62
48.35
51.26
53.25
400
2.72
5.17
9.77
16.22
22.28
29.79
33.28
38.17
45.30
50.96
53.57
56.01
57.16
Belt Speed
(m/s)
30
40
Additional Power ratings - uSPB rev/min of faster shaft
1700
1800
1900
2000
2100
960
1000
1100
1200
1300
1400
1440
1500
1600
100
200
300
400
500
600
700
720
800
900
2200
2300
2400
2500
2600
2700
2800
2880
2900
3000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.00 to 1.01
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.12
0.13
0.13
0.14
0.15
0.07
0.07
0.08
0.09
0.09
0.10
0.10
0.10
0.11
1.02 to 1.05
0.01
0.01
0.02
0.03
0.04
0.04
0.05
0.05
0.06
0.07
0.16
0.16
0.17
0.18
0.19
0.19
0.20
0.20
0.21
0.22
0.34
0.35
0.37
0.39
0.41
0.19
0.19
0.22
0.23
0.25
0.28
0.28
0.29
0.31
1.06 to 1.11
0.02
0.04
0.06
0.07
0.09
0.12
0.13
0.14
0.16
0.18
0.43
0.45
0.47
0.49
0.51
0.53
0.54
0.56
0.57
0.59
Additional Power (kW) per belt for speed ratio
0.58
0.61
0.65
0.68
0.72
0.32
0.34
0.37
0.41
0.44
0.48
0.48
0.51
0.54
1.12 to 1.18
0.04
0.07
0.10
0.13
0.17
0.20
0.24
0.25
0.28
0.31
0.75
0.78
0.82
0.85
0.89
0.92
0.95
0.97
0.99
1.02
0.79
0.84
0.88
0.93
0.98
0.44
0.46
0.51
0.56
0.60
0.65
0.66
0.69
0.75
1.19 to 1.26
0.04
0.09
0.14
0.19
0.23
0.28
0.33
0.33
0.37
0.42
1.02
1.07
1.11
1.16
1.21
1.25
1.29
1.32
1.34
1.39
0.95
1.01
1.07
1.13
1.18
0.54
0.56
0.62
0.68
0.73
0.79
0.79
0.84
0.90
1.27 to 1.38
0.06
0.11
0.17
0.22
0.28
0.34
0.39
0.41
0.45
0.51
1.24
1.29
1.35
1.41
1.46
1.52
1.57
1.60
1.63
1.69
1.12
1.19
1.25
1.32
1.39
0.62
0.66
0.72
0.79
0.86
0.93
0.94
0.99
1.05
1.30 to 1.57
0.07
0.13
0.20
0.26
0.33
0.40
0.46
0.48
0.53
0.60
1.45
1.51
1.58
1.65
1.72
1.78
1.84
1.88
1.91
1.98
1.26
1.34
1.41
1.48
1.56
0.70
0.74
0.81
0.89
0.96
1.04
1.06
1.11
1.19
1.58 to 1.94
0.07
0.15
0.22
0.29
0.37
0.45
0.52
0.54
0.60
0.66
1.63
1.71
1.78
1.86
1.92
1.99
2.07
2.11
2.15
2.23
1.45
1.54
1.63
1.71
1.79
0.81
0.86
0.94
1.03
1.11
1.20
1.21
1.28
1.37
3.39 and over
0.08
0.17
0.25
0.34
0.43
0.51
0.59
0.62
0.69
0.77
1.88
1.97
2.05
2.14
2.22
2.31
2.39
2.44
2.48
2.57
1.37
1.45
1.54
1.62
1.69
0.77
0.81
0.89
0.97
1.05
1.13
1.15
1.21
1.29
1.95 to 3.38
0.08
0.16
0.24
0.32
0.40
0.48
0.57
0.59
0.65
0.72
1.78
1.86
1.94
2.02
2.10
2.18
2.26
2.31
2.34
2.42
52
Friction Belt DriveS
Power Ratings - USPC Ultra PLUS 150 Wedge Belts
Section : 3
50
100
200
350
500
700
800
950
1200
1300
1450
1600
1700
1800
2000
2500
2850
3500
Power ratings - uSPc ultra PluS 150 Wedge Belts rev/min of faster shaft
224
1.96
3.65
6.74
10.99
14.94
19.82
22.12
25.39
30.37
32.20
34.74
37.05
38.46
39.74
41.96
45.18
45.23
39.74
250
2.35
4.38
8.14
13.33
18.17
24.18
27.01
31.04
37.15
39.38
42.47
45.25
46.93
48.44
50.99
54.25
53.54
280
2.78
5.22
9.73
16.01
21.86
29.14
32.56
37.41
44.73
47.37
51.00
54.21
56.10
57.78
60.49
62.99
60.61
315
56.26
60.37
63.91
65.93
67.66
70.21
70.61
3.29
6.19
11.58
19.09
26.11
34.82
38.89
44.65
53.22
rated Power (kW) per belt for small pulley pitch dia (mm)
355
3.86
7.28
13.67
22.58
30.90
41.17
45.95
52.65
62.43
65.81
70.27
73.93
75.90
77.47
79.32
400
4.50
8.51
16.00
26.46
36.20
48.14
53.65
61.27
72.10
75.71
80.27
83.72
85.35
86.43
86.77
450
5.21
9.86
18.57
30.71
41.98
55.66
61.88
70.36
81.94
85.58
89.84
92.55
93.44
93.53
500
5.91
11.20
21.11
34.90
47.64
62.92
69.76
78.90
90.74
94.13
97.62
99.03
98.71
560
6.75
12.80
24.12
39.86
54.27
71.27
78.71
88.35
99.77
102.50
104.37
630
7.72
14.64
27.61
45.54
61.78
80.50
88.41
98.19
108.02
109.38
Belt Speed
(m/s)
30
40
Additional Power ratings - uSPc rev/min of faster shaft
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2880
3000
3100
3200
3300
3400
3500
3600
1110
1200
1300
1400
1440
1500
1600
1700
1800
100
200
300
400
500
600
700
720
800
900
960
1000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.00 to 1.01
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.51
0.53
0.55
0.57
0.59
0.42
0.44
0.46
0.48
0.62
0.64
0.66
0.68
0.70
0.73
0.75
0.77
0.79
0.24
0.26
0.28
0.31
0.31
0.33
0.35
0.37
0.39
1.02 to 1.05
0.02
0.04
0.07
0.09
0.11
0.13
0.15
0.16
0.17
0.20
0.21
0.22
1.38
1.44
1.50
1.56
1.62
1.68
1.74
1.80
1.86
1.14
1.20
1.26
1.32
1.92
1.98
2.04
2.10
2.16
0.66
0.72
0.78
0.84
0.87
0.90
0.96
1.02
1.08
1.06 to 1.11
0.06
0.12
0.18
0.24
0.30
0.36
0.42
0.43
0.48
0.54
0.58
0.60
Additional Power (kW) per belt for speed ratio
2.42
2.52
2.63
2.73
2.84
2.94
3.05
3.15
3.26
2.00
2.10
2.21
2.31
3.36
3.47
3.57
3.68
3.78
1.16
1.26
1.37
1.47
1.51
1.58
1.68
1.79
1.89
1.12 to 1.18
0.11
0.21
0.32
0.42
0.53
0.63
0.74
0.76
0.84
0.95
1.01
1.05
3.29
3.43
3.58
3.72
3.86
4.00
4.15
4.29
4.43
2.72
2.86
3.00
3.15
4.58
4.72
4.86
5.01
5.15
1.57
1.72
1.86
2.00
2.06
2.15
2.29
2.43
2.58
1.19 to 1.26
0.14
0.29
0.43
0.57
0.72
0.86
1.00
1.03
1.15
1.29
1.37
1.43
3.30
3.48
3.65
3.83
4.00
4.18
4.35
4.52
4.70
4.87
5.05
5.22
5.39
5.57
5.74
5.92
6.09
6.26
1.91
2.09
2.26
2.43
2.50
2.61
2.78
2.96
3.13
1.27 to 1.38
0.17
0.35
0.52
0.70
0.87
1.04
1.22
1.25
1.39
1.56
1.67
1.74
4.68
4.88
5.09
5.29
5.49
5.70
5.90
6.11
6.31
3.87
4.07
4.27
4.48
6.51
6.72
6.92
7.12
7.33
2.24
2.44
2.65
2.85
2.93
3.05
3.26
3.46
3.66
1.30 to 1.57
0.20
0.41
0.61
0.81
1.02
1.22
1.43
1.46
1.63
1.85
1.95
2.04
5.27
5.50
5.73
5.95
6.18
6.41
6.64
6.87
7.10
4.35
4.58
4.81
5.04
7.33
7.56
7.79
8.02
8.24
2.52
2.75
2.98
3.21
3.30
3.44
3.67
3.90
4.12
1.58 to 1.94
0.23
0.46
0.69
0.92
1.15
1.37
1.60
1.65
1.83
2.06
2.20
2.29
5.02
5.29
5.55
5.82
6.08
6.35
6.61
6.88
7.14
7.41
7.67
7.94
8.20
8.46
8.73
8.99
9.26
9.52
2.91
3.17
3.44
3.70
3.81
3.96
4.23
4.49
4.76
3.39 and over
0.26
0.53
0.79
1.06
1.32
1.59
1.85
1.90
2.11
2.38
2.54
2.64
5.75
6.00
6.25
6.50
6.75
7.00
7.25
7.50
7.75
4.75
5.00
5.25
5.50
8.00
8.25
8.50
8.75
9.00
2.75
3.00
3.25
3.50
3.60
3.75
4.00
4.25
4.50
1.95 to 3.38
0.25
0.50
0.75
1.00
1.25
1.50
1.75
1.80
2.00
2.25
2.40
2.50
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 53
Section : 3
Power Ratings - QXPZ, QXPB Quattro PLUS Wedge Belts
Friction Belt DriveS
Power ratings - QXPZ Quattro PluS Wedge Belts
56
1.78
1.79
1.84
1.93
2.02
2.11
2.19
2.28
1.39
1.44
1.49
1.55
1.60
1.65
1.69
1.74
1.00
1.03
1.06
1.12
1.17
1.23
1.28
1.34
0.11
0.42
0.58
0.73
0.76
0.82
0.88
0.94
2.36
2.40
2.44
2.47
2.51
2.59
2.66
2.73
2.80
2.86
2.93
2.99
60
4.67
4.70
4.84
5.10
5.36
5.61
5.86
6.10
3.58
3.72
3.87
4.01
4.15
4.29
4.43
4.57
2.52
2.58
2.67
2.83
2.98
3.13
3.28
3.43
0.23
1.01
1.40
1.80
1.87
2.03
2.20
2.36
6.33
6.45
6.56
6.67
6.78
7.00
7.21
7.41
7.61
7.80
7.98
8.16
4.26
4.28
4.41
4.65
4.88
5.11
5.34
5.56
3.26
3.39
3.53
3.66
3.78
3.91
4.04
4.16
2.30
2.35
2.44
2.58
2.72
2.86
2.99
3.13
0.22
0.92
1.28
1.65
1.71
1.86
2.01
2.15
5.77
5.88
5.98
6.08
6.18
6.38
6.57
6.76
6.94
7.12
7.29
7.45
3.84
3.86
3.97
4.19
4.40
4.61
4.81
5.01
2.94
3.06
3.18
3.30
3.41
3.53
3.64
3.75
2.08
2.13
2.20
2.33
2.46
2.58
2.70
2.82
0.20
0.84
1.16
1.49
1.55
1.68
1.82
1.95
5.20
5.30
5.39
5.48
5.57
5.75
5.93
6.10
6.26
6.42
6.58
6.72
3.42
3.44
3.54
3.73
3.91
4.10
4.28
4.45
2.63
2.73
2.84
2.94
3.04
3.14
3.24
3.34
1.86
1.90
1.97
2.08
2.19
2.30
2.41
2.52
0.18
0.75
1.04
1.34
1.38
1.50
1.62
1.74
4.62
4.71
4.79
4.87
4.95
5.11
5.27
5.42
5.57
5.71
5.85
5.98
3.08
3.10
3.18
3.35
3.52
3.69
3.85
4.00
2.37
2.46
2.56
2.65
2.74
2.83
2.92
3.01
1.68
1.72
1.78
1.88
1.98
2.08
2.18
2.27
0.16
0.68
0.94
1.21
1.25
1.36
1.47
1.57
4.16
4.23
4.31
4.38
4.45
4.59
4.73
4.87
5.00
5.13
5.25
5.37
2.13
2.14
2.20
2.31
2.42
2.53
2.64
2.74
1.65
1.72
1.78
1.84
1.90
1.96
2.02
2.08
1.18
1.21
1.25
1.32
1.39
1.46
1.52
1.59
0.12
0.49
0.68
0.86
0.89
0.97
1.04
1.11
2.84
2.89
2.94
2.99
3.04
3.13
3.22
3.31
3.40
3.48
3.56
3.64
63
2.39
2.40
2.47
2.60
2.73
2.85
2.97
3.09
1.85
1.92
1.99
2.06
2.13
2.20
2.27
2.34
1.32
1.35
1.40
1.48
1.55
1.63
1.70
1.78
0.13
0.55
0.75
0.96
0.99
1.08
1.16
1.24
3.20
3.26
3.32
3.37
3.43
3.53
3.64
3.74
3.84
3.93
4.03
4.12
rev/ min of faster shaft
2880
2900
3000
3200
3400
3600
3800
4000
2100
2200
2300
2400
2500
2600
2700
2800
1400
1440
1500
1600
1700
1800
1900
2000
100
500
720
960
1000
1100
1200
1300
4200
4300
4400
4500
4600
4800
5000
5200
5400
5600
5800
6000
67
2.74
2.75
2.83
2.98
3.13
3.27
3.41
3.55
2.11
2.19
2.28
2.36
2.44
2.52
2.60
2.67
1.50
1.54
1.59
1.68
1.77
1.85
1.94
2.03
0.15
0.62
0.85
1.08
1.12
1.22
1.31
1.41
3.68
3.75
3.81
3.88
3.94
4.07
4.19
4.31
4.42
4.54
4.64
4.75
71 rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
75 80 85 90 95 100 106 112
5.09
5.11
5.26
5.55
5.83
6.10
6.37
6.63
3.89
4.05
4.21
4.36
4.52
4.67
4.82
4.97
2.73
2.80
2.90
3.07
3.24
3.40
3.57
3.73
0.25
1.09
1.51
1.96
2.03
2.21
2.39
2.56
6.89
7.01
7.13
7.25
7.37
7.61
7.83
8.05
8.26
8.46
8.66
8.85
5.49
5.52
5.68
5.99
6.29
6.59
6.88
7.16
4.20
4.37
4.54
4.71
4.88
5.04
5.20
5.37
2.95
3.02
3.13
3.32
3.50
3.68
3.85
4.03
0.27
1.18
1.63
2.11
2.19
2.38
2.57
2.76
7.43
7.56
7.70
7.83
7.95
8.20
8.44
8.67
8.90
9.11
9.32
9.51
5.98
6.01
6.18
6.52
6.85
7.17
7.48
7.78
4.57
4.76
4.94
5.13
5.31
5.49
5.66
5.84
3.21
3.29
3.41
3.61
3.81
4.00
4.19
4.38
0.29
1.28
1.77
2.29
2.38
2.59
2.80
3.00
8.07
8.22
8.36
8.50
8.63
8.90
9.16
9.40
9.64
9.86
10.08
10.28
118
6.46
6.49
6.68
7.04
7.39
7.73
8.07
8.39
4.94
5.14
5.34
5.54
5.73
5.93
6.12
6.31
3.47
3.55
3.68
3.90
4.11
4.32
4.53
4.74
0.32
1.38
1.91
2.48
2.57
2.80
3.02
3.25
8.70
8.86
9.01
9.15
9.30
9.58
9.85
10.11
9.32
9.48
9.64
9.79
9.95
10.24
10.52
10.79
10.35
11.05
10.59
10.81
11.02
11.29
11.51
11.73
6.93
6.97
7.17
7.55
7.93
8.29
8.65
8.99
5.31
5.52
5.74
5.95
6.16
6.36
6.57
6.77
3.72
3.82
3.96
4.19
4.42
4.64
4.87
5.09
0.34
1.47
2.05
2.66
2.76
3.00
3.24
3.48
Power ratings - QXPB Quattro PluS Wedge Belts rev/ min of faster shaft
112 118 125 132 140 150 rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
160 170 180 190 200 212 224 236 250 265 280 300 315
1400
1440
1500
1600
1700
1800
1900
2000
100
500
720
960
1000
1100
1200
1300
5.68
5.82
6.01
6.34
6.66
6.97
7.28
7.58
0.57
2.35
3.23
4.14
4.28
4.64
5.00
5.34
6.41
6.57
6.79
7.17
7.53
7.89
8.24
8.59
0.63
2.64
3.63
4.66
4.82
5.23
5.63
6.03
7.27
7.44
7.70
8.13
8.54
8.96
9.36
9.75
0.70
2.96
4.09
5.26
5.45
5.91
6.37
6.82
0.77
3.29
4.55
5.86
6.07
6.59
7.11
7.61
0.85
3.66
5.07
6.54
6.78
7.37
7.95
8.51
0.95
4.13
5.72
7.39
7.66
8.33
8.99
9.63
1.05
4.59
6.37
8.23
1.16
5.05
7.02
9.07
1.26
5.51
7.66
9.91
1.36
5.96
1.46
6.42
1.58
6.96
1.69
7.50
1.81
8.04
1.95
8.67
2.10
9.33
2.25
2.44
2.59
10.00
10.88
11.54
8.30
8.94
9.70
10.45
11.20
12.08
13.01
13.93
15.15
16.06
10.74
11.56
12.55
13.53
14.50
15.62
16.81
18.00
19.56
20.72
8.54
9.28
9.41
10.27
11.13
11.99
13.01
14.02
15.03
16.19
17.43
18.65
20.27
21.46
10.23
11.18
12.11
13.04
14.15
15.25
16.34
17.60
18.94
20.26
22.00
23.29
10.02
11.04
12.06
13.07
14.07
15.27
16.45
17.62
18.98
20.41
21.83
23.69
25.06
10.74
11.84
12.93
14.01
15.09
16.36
17.63
18.88
20.32
21.85
23.35
25.33
26.78
8.11
8.31
8.60
9.08
9.07
9.29
10.26
11.45
12.62
13.78
14.93
16.08
17.43
18.78
20.10
21.63
23.24
24.83
26.91
28.43
10.52
11.73
12.93
14.12
15.30
16.47
17.86
19.23
20.58
22.15
23.79
25.41
27.52
29.07
9.62
10.89
12.14
13.39
14.62
15.84
17.05
18.48
19.90
21.30
22.91
24.60
26.26
28.43
30.02
10.16
11.50
12.82
14.14
15.44
16.72
18.00
19.50
20.99
22.46
24.14
25.91
27.64
29.89
31.54
9.55
10.69
12.10
13.49
14.87
16.24
17.59
18.92
20.50
22.06
23.59
25.34
27.18
28.97
31.30
32.99
10.01
11.21
12.69
14.15
15.60
17.02
18.43
19.83
21.47
23.09
24.68
26.50
28.40
30.25
32.63
34.36
10.46
11.72
13.26
14.79
16.30
17.79
19.26
20.71
22.42
24.10
25.74
27.61
29.57
31.47
33.90
35.66
10.91
12.21
13.83
15.42
16.99
18.54
20.06
21.57
23.33
25.07
26.76
28.69
30.69
32.63
35.10
36.88
2100
2200
2300
2400
2500
2600
2700
2800
7.88
8.17
8.45
8.72
8.99
9.26
9.51
9.76
8.93
9.26
9.58
9.90
10.14
11.34
12.70
14.38
16.03
17.66
19.27
20.85
22.40
24.22
26.01
27.75
29.72
31.76
33.73
36.23
38.01
10.52
11.77
13.18
14.92
16.63
18.32
19.98
21.61
23.21
25.08
26.91
28.69
30.70
32.78
34.77
37.28
39.06
10.89
12.18
13.65
15.45
17.22
18.96
20.67
22.35
23.99
25.91
27.78
29.60
31.64
33.74
35.75
38.26
40.02
11.25
12.59
14.10
15.96
17.79
19.58
21.34
23.06
24.74
26.71
28.61
30.46
32.53
34.65
36.65
39.15
40.88
10.21
11.61
12.99
14.55
16.47
18.35
20.19
21.99
23.75
25.47
27.47
29.41
31.28
33.37
35.49
37.49
39.95
41.64
10.51
11.95
13.38
14.98
16.95
18.89
20.77
22.62
24.42
26.17
28.21
30.17
32.05
34.15
36.27
38.26
40.67
42.31
10.80
12.29
13.75
15.41
17.43
19.41
21.34
23.22
25.06
26.84
28.90
30.89
32.78
34.88
36.99
38.95
41.30
42.87
11.09
12.62
14.12
15.82
17.89
19.92
21.89
23.81
25.67
27.48
29.57
31.56
33.46
35.56
37.64
39.56
41.84
43.32
2880
2900
3000
3200
9.96
11.31
12.87
14.41
16.14
18.25
20.31
22.31
24.26
26.14
27.97
30.07
32.07
33.97
36.06
38.12
39.99
42.19
43.60
10.00
11.37
12.94
14.48
16.22
18.34
20.41
22.42
24.37
26.26
28.09
30.19
32.20
34.10
36.18
38.23
40.10
42.27
43.66
10.24
11.64
13.25
14.83
16.60
18.77
20.88
22.92
24.91
26.82
28.67
30.78
32.79
34.68
36.73
38.75
40.55
42.61
43.89
10.69
12.15
13.84
15.49
17.34
19.59
21.77
23.88
25.91
27.86
29.72
31.85
33.84
35.69
37.67
39.56
41.20
42.98
3400
3600
11.11
12.64
14.39
16.11
18.02
20.35
22.59
24.74
26.81
28.77
30.64
32.75
34.70
36.48
38.34
40.07
41.49
11.50
13.09
14.91
16.68
18.66
21.04
23.33
25.52
27.60
29.57
31.42
33.48
35.36
37.04
38.75
40.25
3800 11.86
13.50
15.38
17.21
19.23
21.67
23.99
26.20
28.28
30.23
32.05
34.04
35.81
37.36
38.87
3900 12.03
13.70
15.60
17.45
19.50
21.96
24.29
26.50
28.58
30.51
32.30
34.25
35.96
37.43
4000 12.19
13.88
15.81
17.68
19.75
22.23
24.57
26.78
28.84
30.76
32.52
34.41
36.05
4200 12.48
14.22
16.20
18.11
20.21
22.71
25.06
27.26
29.29
31.14
32.82
34.58
4400 12.74
14.52
16.54
18.48
20.60
23.12
25.46
27.62
29.60
31.38
32.95
4600 12.97
14.78
16.83
18.79
20.93
23.45
25.76
27.88
29.78
31.46
4800 13.16
15.00
17.07
19.05
21.20
23.69
25.97
28.02
29.83
5000 13.31
15.18
17.27
19.25
21.39
23.86
26.08
125
7.48
7.52
7.73
8.14
8.54
8.93
9.31
9.67
5.73
5.96
6.19
6.42
6.65
6.87
7.09
7.30
4.02
4.12
4.27
4.52
4.77
5.01
5.25
5.49
0.36
1.59
2.21
2.87
2.98
3.24
3.50
3.76
10.02
10.19
10.36
10.52
10.68
10.99
11.28
11.56
11.82
12.07
12.29
12.51
132
8.01
8.06
8.28
8.72
9.15
9.56
9.96
10.34
6.15
6.40
6.64
6.89
7.13
7.37
7.60
7.83
4.31
4.42
4.58
4.85
5.12
5.38
5.64
5.89
0.39
1.71
2.38
3.08
3.19
3.48
3.76
4.04
10.71
10.88
11.06
11.23
11.39
11.71
12.01
12.29
12.56
12.80
13.03
13.23
140
8.62
8.67
8.91
9.37
9.83
10.26
10.68
11.08
6.62
6.89
7.15
7.42
7.67
7.93
8.18
8.42
4.65
4.77
4.94
5.23
5.51
5.80
6.07
6.35
0.42
1.84
2.56
3.32
3.44
3.75
4.05
4.35
11.46
11.65
11.83
12.00
12.17
12.50
12.80
13.09
13.35
13.59
13.81
14.00
150
9.36
9.41
9.67
10.17
10.65
11.11
11.55
11.97
7.21
7.50
7.78
8.07
8.34
8.62
8.89
9.15
5.06
5.19
5.38
5.70
6.01
6.31
6.61
6.91
0.46
2.00
2.79
3.61
3.75
4.08
4.41
4.74
12.37
12.56
12.75
12.93
13.10
13.43
13.74
14.01
14.27
14.49
14.69
14.86
Belt
Speed m/s
30
40
Belt
Speed m/s
30
40
54
Friction Belt DriveS
Power Ratings - QXPA, QXPC Quattro PLUS Wedge Belts
Section : 3
Power ratings - QXPA Quattro PluS Wedge Belts
80
5.69
5.83
5.96
6.09
6.20
6.31
6.40
6.49
3.48
3.60
3.72
3.83
3.94
4.05
4.14
4.16
4.26
4.47
4.67
4.86
5.04
5.22
5.38
5.54
2.34
2.39
2.47
2.61
2.74
2.87
2.99
3.12
3.24
3.36
0.24
0.98
1.34
1.71
1.77
1.91
2.06
2.20
85
14.63
14.99
15.32
15.62
15.89
16.13
16.34
16.51
8.77
9.09
9.40
9.70
10.00
10.30
10.53
10.58
10.87
11.42
11.95
12.46
12.94
13.40
13.84
14.25
5.74
5.88
6.09
6.44
6.79
7.13
7.47
7.80
8.13
8.46
0.53
2.29
3.18
4.11
4.26
4.64
5.01
5.38
13.35
13.69
14.00
14.29
14.55
14.79
15.00
15.18
7.97
8.26
8.54
8.82
9.09
9.36
9.57
9.62
9.88
10.38
10.87
11.34
11.78
12.21
12.61
12.99
5.22
5.35
5.54
5.86
6.17
6.48
6.79
7.09
7.39
7.68
0.48
2.09
2.89
3.74
3.88
4.22
4.56
4.89
12.22
12.54
12.83
13.10
13.35
13.58
13.79
13.97
7.28
7.54
7.80
8.05
8.30
8.54
8.73
8.78
9.02
9.48
9.93
10.35
10.76
11.16
11.53
11.89
4.77
4.89
5.06
5.35
5.64
5.92
6.20
6.48
6.75
7.02
0.44
1.91
2.65
3.42
3.55
3.86
4.17
4.47
11.06
11.35
11.62
11.87
12.11
12.32
12.52
12.69
6.58
6.81
7.05
7.27
7.50
7.72
7.89
7.94
8.15
8.57
8.97
9.36
9.73
10.09
10.43
10.75
4.32
4.42
4.58
4.84
5.10
5.36
5.61
5.86
6.10
6.34
0.41
1.74
2.41
3.10
3.22
3.50
3.78
4.05
9.87
10.13
10.37
10.60
10.82
11.01
11.19
11.35
5.87
6.08
6.29
6.49
6.69
6.89
7.04
7.08
7.27
7.64
8.00
8.34
8.68
9.00
9.30
9.59
3.86
3.96
4.10
4.33
4.56
4.79
5.01
5.23
5.45
5.66
0.37
1.56
2.16
2.78
2.89
3.14
3.38
3.62
6.76
6.94
7.10
7.25
7.40
7.53
7.65
7.76
4.09
4.23
4.37
4.50
4.64
4.77
4.87
4.90
5.03
5.27
5.51
5.75
5.97
6.18
6.38
6.58
2.72
2.79
2.88
3.04
3.20
3.35
3.50
3.65
3.80
3.94
0.27
1.13
1.55
1.98
2.05
2.22
2.39
2.56
90
7.82
8.02
8.21
8.40
8.57
8.72
8.87
9.00
4.69
4.85
5.01
5.17
5.33
5.48
5.60
5.63
5.78
6.07
6.35
6.62
6.88
7.13
7.37
7.60
3.10
3.18
3.29
3.47
3.65
3.83
4.01
4.18
4.35
4.52
0.30
1.27
1.75
2.25
2.33
2.53
2.72
2.91
rev/ min of faster shaft
100
4600
4800
5000
5200
5400
5600
5800
6000
2300
2400
2500
2600
2700
2800
2880
2900
3000
3200
3400
3600
3800
4000
4200
4400
1400
1440
1500
1600
1700
1800
1900
2000
2100
2200
500
720
960
1000
1100
1200
1300
95
8.85
9.08
9.31
9.51
9.71
9.88
10.05
10.19
5.28
5.47
5.65
5.83
6.01
6.19
6.32
6.36
6.53
6.86
7.18
7.49
7.79
8.07
8.34
8.60
3.48
3.57
3.70
3.90
4.11
4.31
4.51
4.71
4.90
5.09
0.34
1.42
1.96
2.52
2.61
2.83
3.05
3.27
100 rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
106 112 118 125 132 140 150 160
12.66
13.11
13.54
13.97
14.39
14.80
15.12
15.19
15.58
16.33
17.04
17.71
18.33
18.90
19.42
19.90
20.32
20.69
21.00
21.26
21.45
21.59
21.66
8.29
8.50
8.81
9.32
9.82
10.32
10.80
11.28
11.75
12.21
0.75
3.28
4.57
5.93
6.15
6.70
7.24
7.77
15.87
16.24
16.58
16.89
17.16
17.39
17.59
17.75
9.57
9.91
10.25
10.58
10.90
11.22
11.47
11.54
11.84
12.44
13.01
13.56
14.08
14.57
15.03
15.47
6.25
6.41
6.64
7.03
7.41
7.78
8.15
8.51
8.87
9.22
0.57
2.49
3.46
4.48
4.64
5.05
5.46
5.86
17.22
17.61
17.95
18.25
18.51
18.73
18.91
19.04
10.47
10.84
11.20
11.56
11.92
12.26
12.54
12.60
12.94
13.58
14.20
14.78
15.34
15.86
16.35
16.81
6.84
7.01
7.27
7.69
8.10
8.51
8.91
9.31
9.70
10.09
0.62
2.71
3.78
4.89
5.08
5.53
5.97
6.41
18.83
19.21
19.54
19.83
20.07
20.25
20.39
20.46
11.57
11.98
12.38
12.78
13.16
13.54
13.84
13.91
14.28
14.98
15.64
16.27
16.86
17.42
17.93
18.40
7.57
7.76
8.04
8.51
8.97
9.42
9.86
10.30
10.73
11.16
0.68
3.00
4.18
5.41
5.62
6.12
6.61
7.09
170
13.73
14.21
14.68
15.14
15.58
16.02
16.36
16.44
16.86
17.65
18.39
19.08
19.72
20.31
20.83
21.30
21.71
22.05
22.32
22.53
22.67
22.73
9.01
9.24
9.57
10.12
10.67
11.20
11.73
12.24
12.75
13.25
0.81
3.56
4.97
6.44
6.68
7.28
7.87
8.44
Power ratings - QXPc Quattro PluS Wedge Belts rev/ min of faster shaft
200 212 224 236 250 265 rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
280 300 315 335 355 375 400 425 450 475 500 530 560
2600
2700
2800
2880
2900
3000
3200
3400
3600
3800
100
200
500
720
800
900
960
1000
2.09
3.90
2.31
4.33
2.53
4.75
2.75
5.17
3.01
5.67
3.28
6.19
3.55
6.71
3.92
7.41
4.19
7.93
4.55
8.62
4.90
9.31
5.26
9.99
5.71
6.15
6.59
7.03
7.47
8.00
8.52
10.85
11.70
12.54
13.38
14.22
15.23
16.23
8.81
9.81
10.81
11.80
12.96
14.19
15.42
17.05
18.26
19.87
21.47
23.06
25.04
27.00
28.95
30.88
32.80
35.08
37.34
12.10
13.50
14.90
16.29
17.90
19.61
21.32
23.57
25.25
27.48
29.68
31.86
34.56
37.23
39.87
42.48
45.05
48.09
51.08
13.25
14.79
16.33
17.85
19.62
21.50
23.37
25.85
27.68
30.11
32.52
34.90
37.84
40.74
43.60
46.42
49.20
52.47
55.67
14.65
16.36
18.07
19.76
21.72
23.81
25.88
28.61
30.64
33.32
35.96
38.58
41.80
44.96
48.08
51.13
54.13
57.65
61.07
15.47
17.28
19.09
20.88
22.96
25.16
27.35
30.23
32.37
35.19
37.97
40.71
44.09
47.40
50.65
53.83
56.95
60.59
64.12
16.01
17.89
19.76
21.62
23.77
26.05
28.31
31.29
33.50
36.41
39.28
42.11
45.58
48.99
52.32
55.58
58.76
62.48
66.07
1100 17.33
19.38
21.41
23.42
25.75
28.22
30.66
33.88
36.26
39.39
42.46
45.49
49.19
52.81
56.33
59.75
63.08
66.93
70.63
1200 18.62
20.83
23.01
25.18
27.68
30.32
32.94
36.38
38.92
42.25
45.51
48.71
52.61
56.40
60.08
63.63
67.05
70.99
74.73
1300 19.87
22.23
24.56
26.87
29.54
32.36
35.14
38.78
41.47
44.98
48.41
51.76
55.83
59.76
63.55
67.19
70.66
74.62
78.33
1400 21.08
23.59
26.07
28.52
31.34
34.32
37.25
41.09
43.91
47.58
51.16
54.64
58.85
62.88
66.74
70.41
73.89
77.79
81.39
1440 21.56
24.12
26.66
29.16
32.04
35.08
38.08
41.98
44.85
48.58
52.22
55.74
59.99
64.05
67.93
71.60
75.06
78.92
82.46
1500 22.26
24.91
27.52
30.11
33.08
36.21
39.28
43.29
46.23
50.05
53.75
57.33
61.64
65.73
69.62
73.27
76.69
80.48
83.88
1600 23.39
26.18
28.93
31.64
34.75
38.02
41.22
45.39
48.43
52.37
56.17
59.83
64.19
68.31
72.17
75.76
79.07
82.64
85.77
1700 24.49
27.40
30.28
33.10
36.34
39.74
43.07
47.37
50.50
54.54
58.41
62.12
66.50
70.60
74.38
77.85
80.98
84.27
87.02
1800 25.54
28.58
31.57
34.51
37.87
41.39
44.82
49.24
52.44
56.55
60.47
64.20
68.56
72.58
76.23
79.52
82.40
85.31
87.59
1900 26.55
29.71
32.81
35.85
39.33
42.95
46.46
50.98
54.24
58.40
62.34
66.05
70.34
74.24
77.71
80.74
83.31
85.75
2000 27.52
30.79
34.00
37.13
40.70
44.41
48.01
52.60
55.90
60.08
64.00
67.66
71.84
75.56
78.79
81.50
83.68
2100 28.44
31.82
35.12
38.34
42.00
45.79
49.44
54.09
57.41
61.58
65.46
69.03
73.05
76.53
79.45
81.78
2200 29.32
32.79
36.18
39.48
43.21
47.07
50.77
55.44
58.76
62.89
66.69
70.15
73.94
77.13
79.68
2300 30.15
33.71
37.18
40.54
44.34
48.24
51.97
56.66
59.94
64.01
67.70
70.99
74.52
77.35
2400 30.94
34.58
38.11
41.53
45.38
49.32
53.06
57.72
60.96
64.93
68.47
71.56
74.76
2500 31.67
35.38
38.98
42.44
46.33
50.28
54.02
58.63
61.81
65.64
69.00
71.84
32.35
36.13
39.77
43.28
47.18
51.14
54.85
59.39
62.47
66.14
69.26
32.98
36.81
40.50
44.03
47.94
51.88
55.54
59.98
62.95
66.41
69.27
33.56
37.43
41.15
44.69
48.60
52.50
56.10
60.40
63.23
66.45
33.98
37.88
41.61
45.16
49.05
52.91
56.45
60.62
63.32
34.08
37.99
41.72
45.27
49.15
53.00
56.52
60.65
34.54
38.48
42.22
45.75
49.60
53.38
56.79
60.72
35.29
39.25
42.97
46.44
50.17
53.74
35.80
39.73
43.38
46.74
36.04
39.91
36.02
Only Fenner pulleys should be used for belt speeds between 30 and 40 m/s. For belt speeds greather than 40 m/sec consult your authorised distributor.
Use the additional power per belt for speed ratio from pages 58 & 59
224
12.79
13.10
13.57
14.33
15.08
15.81
16.52
17.22
17.90
18.56
1.14
5.06
7.07
9.17
9.51
10.35
11.18
11.99
19.19
19.81
20.41
20.99
21.54
22.07
22.48
22.58
23.06
23.96
24.75
25.43
25.99
26.44
26.76
26.95
27.00
180
14.79
15.30
15.79
16.28
16.75
17.21
17.57
17.66
18.09
18.92
19.69
20.40
21.05
21.63
22.15
22.60
22.97
23.27
23.49
23.63
23.69
9.72
9.97
10.33
10.92
11.51
12.08
12.64
13.19
13.74
14.27
0.87
3.84
5.36
6.95
7.21
7.86
8.49
9.11
190
15.82
16.36
16.88
17.39
17.89
18.37
18.75
18.84
19.29
20.14
20.93
21.65
22.30
22.88
23.37
23.79
24.12
24.36
24.51
24.56
10.43
10.69
11.08
11.71
12.33
12.94
13.54
14.13
14.71
15.27
0.93
4.12
5.75
7.46
7.74
8.43
9.11
9.77
200
16.84
17.40
17.95
18.48
19.00
19.50
19.89
19.98
20.45
21.32
22.12
22.85
23.48
24.04
24.50
24.86
25.13
25.30
25.36
11.13
11.41
11.82
12.49
13.15
13.80
14.44
15.06
15.67
16.26
0.99
4.40
6.14
7.97
8.26
9.00
9.72
10.43
Belt
Speed m/s
30
40
Belt
Speed m/s
30
40
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 55
Section : 3
Power Ratings - CRE PLUS Cogged Raw Edge Wedge Belts
Friction Belt DriveS
Power ratings - XPZ cre Wedge Belts
6.71
6.84
6.93
6.96
7.07
7.27
7.43
7.56
5.43
5.61
5.79
5.96
6.13
6.28
6.43
6.58
7.66
7.73
7.75
7.74
7.69
7.60
7.47
3.91
4.15
4.38
4.47
4.61
4.82
5.03
5.23
0.51
1.97
2.64
2.87
3.14
3.30
3.41
3.67
7.88
8.03
8.15
8.18
8.32
8.58
8.79
8.97
6.31
6.53
6.75
6.96
7.16
7.35
7.53
7.71
9.11
9.21
9.27
9.28
9.25
9.18
9.05
4.51
4.79
5.06
5.17
5.33
5.59
5.84
6.08
0.57
2.24
3.01
3.28
3.60
3.79
3.91
4.21
rev/ min of faster shaft
2700
2800
2880
2900
3000
3200
3400
3600
1900
2000
2100
2200
2300
2400
2500
2600
3800
4000
4200
4400
4600
4800
5000
1200
1300
1400
1440
1500
1600
1700
1800
100
500
720
800
900
960
1000
1100
rev/ min of faster shaft
1400
1440
1500
1600
1700
1800
1900
2000
100
500
720
960
1000
1100
1200
1300
2100
2200
2300
2400
2500
2600
3800
4000
4200
4400
4600
4800
5000
5200
2700
2800
2880
2900
3000
3200
3400
3600
5400
5600
5800
6000
56 60
1.04
1.07
1.10
1.16
1.22
1.27
1.33
1.38
1.43
1.48
1.53
1.58
1.63
0.11
0.45
0.61
0.77
0.80
0.86
0.92
0.99
1.68
2.19
2.27
2.34
2.41
2.48
2.54
2.60
2.66
1.73
1.77
1.81
1.82
1.86
1.95
2.03
2.12
2.71
2.76
2.81
2.85
63
1.18
1.20
1.24
1.31
1.38
1.44
1.50
1.56
1.62
1.68
1.74
1.80
1.86
0.13
0.50
0.68
0.87
0.90
0.97
1.04
1.11
1.91
2.51
2.60
2.69
2.77
2.85
2.92
3.00
3.06
1.97
2.02
2.06
2.07
2.13
2.23
2.33
2.42
3.13
3.19
3.25
3.30
67
0.87
0.89
0.91
0.96
1.00
1.05
1.09
1.13
1.18
1.22
1.26
1.29
1.33
0.10
0.38
0.51
0.65
0.67
0.72
0.77
0.82
1.37
1.76
1.82
1.87
1.92
1.97
2.02
2.06
2.10
1.41
1.44
1.47
1.48
1.51
1.58
1.64
1.70
2.14
2.17
2.21
2.24
Power ratings - XPB cre Wedge Belts
1.35
1.39
1.43
1.51
1.58
1.66
1.73
1.81
1.88
1.95
2.02
2.08
2.15
0.14
0.57
0.78
0.99
1.03
1.11
1.19
1.27
2.22
2.94
3.04
3.15
3.24
3.34
3.43
3.52
3.60
2.28
2.35
2.40
2.41
2.47
2.59
2.71
2.83
3.68
3.76
3.83
3.90
71
1.53
1.56
1.62
1.71
1.79
1.88
1.96
2.05
2.13
2.21
2.29
2.37
2.44
0.16
0.64
0.87
1.12
1.15
1.25
1.34
1.44
2.52
3.35
3.48
3.60
3.71
3.82
3.93
4.03
4.13
2.60
2.67
2.73
2.74
2.82
2.96
3.09
3.23
4.22
4.31
4.40
4.48
112 118 125 132 140 rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
150
75
3.52
3.61
3.74
3.95
4.16
4.37
4.57
4.77
4.97
5.17
5.36
5.55
5.74
0.33
1.42
1.97
2.53
2.63
2.86
3.08
3.30
5.92
7.88
8.16
8.43
8.68
8.92
9.14
9.35
9.53
6.10
6.28
6.42
6.45
6.63
6.96
7.28
7.59
9.71
9.86
10.00
10.11
3.27
3.35
3.47
3.67
3.87
4.06
4.25
4.44
4.62
4.80
4.98
5.16
5.33
0.31
1.32
1.83
2.36
2.44
2.66
2.86
3.07
5.50
7.35
7.61
7.87
8.11
8.33
8.55
8.75
8.94
5.67
5.84
5.97
6.00
6.16
6.48
6.78
7.07
9.11
9.26
9.40
9.53
3.02
3.10
3.21
3.39
3.57
3.75
3.92
4.10
4.27
4.43
4.60
4.76
4.92
0.29
1.22
1.69
2.18
2.26
2.45
2.65
2.84
5.08
6.80
7.05
7.29
7.51
7.73
7.93
8.13
8.31
5.24
5.39
5.51
5.54
5.69
5.98
6.26
6.54
8.48
8.63
8.77
8.90
2.77
2.84
2.94
3.11
3.27
3.43
3.59
3.75
3.91
4.06
4.21
4.36
4.51
0.27
1.12
1.55
2.00
2.07
2.25
2.43
2.60
4.66
6.23
6.47
6.69
6.90
7.10
7.30
7.48
7.65
4.80
4.94
5.05
5.08
5.22
5.48
5.74
5.99
7.81
7.96
8.10
8.23
2.56
2.62
2.72
2.87
3.02
3.17
3.32
3.46
3.61
3.75
3.89
4.03
4.16
0.25
1.04
1.44
1.85
1.91
2.08
2.24
2.40
4.30
5.76
5.97
6.18
6.38
6.57
6.75
6.92
7.09
4.43
4.56
4.66
4.69
4.81
5.06
5.30
5.53
7.24
7.38
7.52
7.64
2.35
2.41
2.49
2.63
2.77
2.90
3.04
3.17
3.30
3.43
3.56
3.69
3.81
0.23
0.96
1.32
1.70
1.76
1.91
2.06
2.20
3.93
5.27
5.47
5.66
5.84
6.02
6.19
6.35
6.50
4.05
4.17
4.27
4.29
4.41
4.63
4.85
5.07
6.65
6.78
6.91
7.03
2.13
2.19
2.26
2.39
2.51
2.64
2.76
2.88
3.00
3.11
3.23
3.34
3.46
0.21
0.88
1.20
1.54
1.60
1.74
1.87
2.00
3.57
4.78
4.96
5.13
5.30
5.46
5.61
5.76
5.90
3.68
3.78
3.87
3.89
3.99
4.20
4.40
4.59
6.03
6.16
6.28
6.39
1.92
1.97
2.03
2.15
2.26
2.37
2.48
2.58
2.69
2.79
2.90
3.00
3.10
0.19
0.79
1.09
1.39
1.44
1.56
1.68
1.80
3.20
4.28
4.44
4.59
4.74
4.89
5.02
5.16
5.28
3.29
3.39
3.47
3.48
3.58
3.76
3.94
4.11
5.40
5.52
5.63
5.73
1.70
1.74
1.80
1.90
2.00
2.10
2.19
2.29
2.38
2.47
2.56
2.65
2.74
0.17
0.71
0.97
1.24
1.28
1.39
1.50
1.60
2.82
3.77
3.91
4.04
4.17
4.30
4.42
4.54
4.65
2.91
2.99
3.06
3.07
3.16
3.32
3.47
3.62
4.76
4.86
4.95
5.04
160
80
170
85
180
90
190
95
200
100
212
106
224
112 rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
236
118
250
125
285
132
290
140
300
150
315
5.19
5.53
5.85
5.98
6.16
6.47
6.76
7.05
0.64
2.55
3.45
3.76
4.13
4.35
4.85
5.87
6.26
6.63
6.78
6.99
7.34
7.69
8.02
0.71
2.86
3.88
4.23
4.66
4.91
5.08
5.48
6.65
7.09
7.52
7.68
7.93
8.34
8.73
9.11
0.79
3.21
4.37
4.77
5.26
5.55
5.74
6.20
0.89
3.65
4.98
5.44
6.00
6.34
6.55
7.09
0.99
4.08
5.58
6.11
6.74
7.12
7.37
7.97
1.09
4.51
6.19
6.77
7.48
7.90
8.17
8.85
1.18
4.94
6.78
7.42
8.21
8.67
8.97
9.71
1.28
5.37
7.38
8.08
1.38
5.80
7.97
8.73
1.49
6.31
8.67
9.50
1.61
6.81
1.72
7.32
1.85
7.90
1.99
8.52
2.14
9.14
2.32
9.96
2.46
10.57
9.37
10.07
10.88
11.73
12.58
13.71
14.54
10.27
11.03
11.91
12.85
13.78
15.01
15.92
8.93
9.43
9.65
10.51
11.36
12.20
13.18
14.21
15.23
16.58
17.58
10.19
11.10
12.00
12.89
13.92
15.01
16.09
17.50
18.55
9.76
10.55
11.49
12.42
13.34
14.40
15.53
16.64
18.11
19.19
10.58
11.43
12.44
13.45
14.45
15.59
16.81
18.00
19.58
20.73
7.61
8.12
8.61
8.81
8.56
9.14
9.70
9.92
9.50
10.44
11.37
12.28
13.37
14.45
15.52
16.75
18.04
19.32
20.99
22.22
10.15
11.14
12.13
13.11
14.28
15.42
16.56
17.86
19.23
20.58
22.34
23.63
10.77
11.83
12.88
13.92
15.15
16.37
17.56
18.94
20.38
21.80
23.64
24.98
11.01
12.10
13.18
14.24
15.49
16.73
17.95
19.35
20.83
22.27
24.14
25.50
9.09
9.56
10.24
11.38
12.50
13.61
14.70
16.00
17.28
18.53
19.97
21.48
22.96
24.87
26.26
10.77
11.97
13.15
14.31
15.46
16.82
18.16
19.47
20.97
22.53
24.06
26.03
27.46
10.02
11.29
12.54
13.78
15.00
16.20
17.61
19.00
20.36
21.92
23.54
25.11
27.13
28.58
10.46
11.79
13.10
14.39
15.66
16.90
18.38
19.82
21.22
22.83
24.49
26.10
28.16
29.63
7.33
7.60
7.86
8.11
8.35
8.58
8.80
9.01
8.34
8.65
8.95
9.24
9.48
9.84
10.89
12.27
13.63
14.97
16.29
17.59
19.11
20.59
22.04
23.69
25.39
27.03
29.11
30.59
11.30
12.74
14.15
15.54
16.91
18.24
19.81
21.34
22.82
24.50
26.23
27.89
29.98
31.46
10.18
11.70
13.19
14.66
16.09
17.50
18.87
20.48
22.05
23.56
25.27
27.02
28.69
30.78
32.24
10.52
12.09
13.63
15.14
16.62
18.06
19.47
21.12
22.72
24.26
25.99
27.75
29.42
31.49
32.93
9.52
9.79
10.84
12.46
14.05
15.60
17.12
18.60
20.04
21.72
23.35
24.91
26.65
28.42
30.08
32.12
33.52
11.15
12.82
14.45
16.05
17.60
19.12
20.59
22.30
23.94
25.51
27.26
29.02
30.67
32.66
34.00
10.05
11.45
13.17
14.84
16.47
18.06
19.60
21.10
22.83
24.49
26.07
27.82
29.56
31.18
33.11
34.38
10.29
11.73
13.49
15.21
16.88
18.50
20.06
21.58
23.33
25.00
26.58
28.32
30.04
31.61
33.46
34.65
9.21
9.41
9.55
9.59
10.53
12.01
13.81
15.56
17.26
18.91
20.50
22.03
23.79
25.46
27.04
28.76
30.44
31.96
33.71
34.81
10.76
12.27
14.11
15.89
17.62
19.29
20.90
22.45
24.21
25.88
27.45
29.13
30.77
32.23
33.86
34.85
10.93
12.47
14.34
16.15
17.90
19.58
21.20
22.76
24.52
26.18
27.73
29.39
30.99
32.38
33.91
34.80
10.97
12.51
14.39
16.21
17.96
19.65
21.28
22.83
24.60
26.26
27.80
29.45
31.03
32.41
33.91
34.77
9.76
11.17
12.75
14.66
16.50
18.28
19.99
21.62
23.18
24.94
26.58
28.10
29.70
31.22
32.50
33.85
34.57
10.08
11.54
13.17
15.14
17.04
18.85
20.58
22.22
23.77
25.50
27.09
28.53
30.01
31.35
32.41
33.39
33.78
10.35
11.86
13.54
15.56
17.49
19.32
21.06
22.69
24.21
25.88
27.39
28.72
29.89
31.15
31.94
32.46
32.44
10.57
12.13
13.85
15.90
17.85
19.69
21.42
23.02
24.49
26.09
27.48
28.66
29.77
30.60
31.05
31.04
30.53
10.76
12.35
14.09
16.18
18.13
19.96
21.66
23.21
24.61
26.09
27.34
28.34
29.19
29.69
29.74
29.09
28.01
10.89
12.51
14.28
16.37
18.32
20.12
21.77
23.25
24.56
25.90
26.97
27.75
28.29
28.39
27.98
26.58
24.86
10.98
12.61
14.40
16.49
18.41
20.17
21.75
23.14
24.34
25.50
26.35
26.87
27.05
26.69
25.75
23.50
21.05
11.01
12.66
14.45
16.52
18.41
20.10
21.59
22.87
23.92
24.87
25.47
25.69
25.45
24.58
23.02
19.82
16.53
11.00
12.65
14.43
16.47
18.30
19.91
21.29
22.43
23.31
24.02
24.32
24.20
23.49
22.02
19.77
15.50
11.29
10.93
12.57
14.33
16.32
18.08
19.59
20.84
21.82
22.50
22.93
22.89
22.38
21.14
19.00
15.99
10.53
10.80
12.44
14.16
16.09
17.76
19.14
20.24
21.02
21.48
21.59
21.17
20.22
18.39
15.51
11.65
4.87
5.28
-1.52
3.81
3.91
4.05
4.28
4.50
4.73
4.95
5.16
5.38
5.59
5.80
6.00
6.20
0.36
1.53
2.12
2.74
2.84
3.09
3.33
3.57
6.40
8.49
8.79
9.07
9.33
9.57
9.80
10.01
10.20
6.59
6.79
6.94
6.97
7.16
7.51
7.86
8.18
10.36
10.51
10.64
10.74
4.10
4.20
4.35
4.60
4.84
5.08
5.32
5.55
5.78
6.01
6.23
6.45
6.66
0.38
1.65
2.28
2.95
3.05
3.32
3.58
3.84
6.87
9.09
9.39
9.68
9.95
10.20
10.43
10.63
10.81
7.08
7.28
7.44
7.48
7.68
8.06
8.42
8.76
10.97
11.11
11.22
11.31
4.42
4.53
4.69
4.96
5.22
5.48
5.74
5.99
6.23
6.48
6.71
6.95
7.18
0.41
1.78
2.46
3.18
3.30
3.58
3.87
4.15
7.40
9.74
10.06
10.35
10.63
10.87
11.10
11.30
11.47
7.62
7.84
8.01
8.05
8.26
8.66
9.04
9.40
11.61
11.73
11.82
11.87
4.82
4.94
5.12
5.41
5.70
5.98
6.25
6.53
6.79
7.05
7.31
7.56
7.81
0.45
1.94
2.69
3.47
3.60
3.91
4.22
4.52
8.05
10.52
10.85
11.15
11.42
11.66
11.87
12.05
12.20
8.29
8.52
8.70
8.75
8.97
9.39
9.79
10.17
12.31
12.40
12.44
12.45
Belt
Speed m/s
30
40
Belt
Speed m/s
30
40
56
Friction Belt DriveS
Power Ratings - CRE PLUS Cogged Raw Edge Wedge Belts
Section : 3
1.75
1.79
1.84
1.92
2.01
2.08
2.16
2.23
0.22
0.81
1.07
1.33
1.37
1.47
1.57
1.66
2.30
2.37
2.44
2.50
2.56
2.61
3.14
3.18
3.20
3.21
3.21
3.19
3.16
3.12
2.67
2.72
2.76
2.82
2.90
2.98
3.05
3.10
3.07
3.01
2.93
Power ratings - XPA cre Wedge Belts rev/ min of faster shaft
1400
1440
1500
1600
1700
1800
1900
2000
100
500
720
960
1000
1100
1200
1300
2100
2200
2300
2400
2500
2600
4000
4200
4400
4600
4800
5000
5200
5400
2700
2800
2880
3000
3200
3400
3600
3800
5600
5800
6000
80 85 90 95 100
2.15
2.20
2.26
2.37
2.48
2.58
2.68
2.78
0.25
0.96
1.29
1.61
1.67
1.79
1.92
2.04
2.87
2.96
3.05
3.14
3.22
3.30
4.10
4.16
4.22
4.25
4.28
4.29
4.28
4.27
3.37
3.45
3.50
3.59
3.71
3.83
3.93
4.02
4.23
4.18
4.12
2.55
2.60
2.68
2.82
2.95
3.07
3.20
3.32
0.28
1.11
1.50
1.89
1.96
2.11
2.26
2.40
3.44
3.55
3.66
3.77
3.87
3.97
5.04
5.13
5.21
5.28
5.32
5.36
5.37
5.37
4.07
4.17
4.24
4.35
4.51
4.66
4.80
4.93
5.35
5.31
5.25
2.94
3.00
3.10
3.26
3.41
3.57
3.71
3.86
0.32
1.27
1.72
2.17
2.25
2.43
2.60
2.77
4.00
4.13
4.27
4.40
4.52
4.64
5.96
6.08
6.18
6.27
6.34
6.39
6.42
6.43
4.76
4.88
4.97
5.10
5.30
5.49
5.66
5.82
6.42
6.39
6.34
3.33
3.40
3.52
3.70
3.88
4.05
4.22
4.39
0.35
1.42
1.93
2.45
2.53
2.74
2.94
3.14
4.55
4.71
4.87
5.02
5.16
5.31
6.86
7.00
7.13
7.24
7.33
7.39
7.43
7.45
5.45
5.58
5.68
5.84
6.08
6.30
6.50
6.69
7.45
7.42
7.37
106
3.79
3.88
4.01
4.22
4.43
4.63
4.83
5.02
0.39
1.60
2.18
2.78
2.88
3.11
3.35
3.57
5.21
5.40
5.58
5.76
5.93
6.09
7.91
8.09
8.24
8.36
8.47
8.54
8.60
8.62
6.25
6.41
6.53
6.71
6.99
7.25
7.49
7.71
8.62
8.59
8.52
rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
112
4.26
4.35
4.50
4.74
4.98
5.21
5.43
5.65
0.43
1.78
2.44
3.11
3.22
3.49
3.75
4.01
5.87
6.08
6.28
6.48
6.68
6.87
8.94
9.13
9.30
9.45
9.56
9.65
9.70
9.72
7.05
7.23
7.37
7.57
7.89
8.19
8.46
8.71
9.72
9.67
9.60
118 125 132 140 150 160 170 180 190 200 212 224
5.25
5.37
5.56
5.86
6.15
6.44
6.72
7.00
0.52
2.17
2.98
3.82
3.96
4.29
4.61
4.93
7.27
7.53
7.79
8.04
8.28
8.52
4.72
4.83
4.99
5.26
5.52
5.78
6.03
6.28
0.47
1.96
2.69
3.44
3.56
3.86
4.15
4.44
6.52
6.75
6.98
7.21
7.42
7.63
0.57
2.38
3.27
4.20
4.35
4.72
5.08
5.43
5.78
5.91
6.12
6.45
6.77
7.09
7.40
7.71
8.01
8.30
8.58
8.85
9.12
9.38
0.62
2.62
3.61
4.63
4.79
5.20
5.60
5.99
6.38
6.53
6.75
7.12
7.48
7.83
8.18
8.51
8.84
9.16
9.47
9.77
10.07
10.35
0.69
2.91
4.02
5.16
5.35
5.80
6.25
6.69
7.12
7.29
7.54
7.95
8.35
8.74
9.13
9.50
9.87
10.22
11.26
12.28
13.27
14.25
15.19
16.30
17.37
10.57
11.64
12.68
13.70
14.70
15.67
16.79
17.88
10.90
12.00
13.07
14.12
15.14
16.12
17.26
18.36
11.22
11.54
0.75
3.21
4.43
5.69
5.90
6.40
6.90
7.38
7.85
8.04
8.32
8.77
9.21
9.64
10.06
10.89
11.72
12.53
13.48
14.42
10.53
11.40
12.26
13.10
14.09
15.06
10.06
10.98
11.89
12.78
13.65
14.68
15.68
10.47
11.43
12.37
13.29
14.19
15.24
16.27
10.87
11.86
12.83
13.77
14.70
15.78
16.83
12.35
12.69
0.82
3.50
4.83
6.22
6.44
6.99
7.53
8.06
8.58
8.78
9.08
9.58
13.45
13.81
0.88
3.79
5.24
6.74
6.98
7.58
8.17
8.74
9.30
9.52
10.01
10.71
11.54
12.36
10.24
10.96
11.81
12.65
9.84
10.59
11.33
12.21
13.07
10.38
11.16
11.94
12.86
13.76
14.52
14.90
0.95
4.08
5.64
7.26
7.52
8.16
8.79
9.41
15.55
15.95
1.01
4.37
6.04
7.78
8.05
8.74
8.69
9.43
9.32
10.11
9.42
10.15
10.88
10.07
10.86
11.63
16.55
16.96
1.09
4.71
6.52
8.39
17.71
18.12
1.17
5.05
6.99
9.00
18.81
19.23
7.84
8.04
8.20
8.42
8.78
9.11
9.41
9.69
8.75
8.97
9.14
9.39
9.63
9.88
10.63
11.84
13.02
14.16
15.26
16.33
17.35
18.52
19.62
10.90
12.13
13.33
14.49
15.61
16.68
17.71
18.88
19.98
10.07
11.10
12.36
13.58
14.75
15.87
16.95
17.98
19.15
20.24
10.34
11.40
12.69
13.92
15.11
16.25
17.33
18.36
19.52
20.59
9.79
10.77
11.87
13.19
14.45
15.66
16.81
17.89
18.91
20.04
21.07
10.15
11.17
12.29
13.64
14.93
16.15
17.29
18.36
19.35
20.43
21.39
10.49
11.53
12.68
14.05
15.34
16.56
17.69
18.73
19.68
20.69
21.56
10.79
11.85
13.02
14.40
15.69
16.89
18.00
19.00
19.89
20.81
21.57
9.93
11.05
12.13
13.31
14.70
15.98
17.15
18.21
19.16
19.98
20.79
21.40
10.15
11.29
12.38
13.56
14.93
16.19
17.33
18.34
19.21
19.93
20.61
21.06
10.33
11.48
12.58
13.76
15.11
16.34
17.42
18.36
19.14
19.75
20.27
20.52
10.49
11.64
12.74
13.90
15.23
16.41
17.42
18.27
18.95
19.43
19.76
19.80
10.61
11.76
12.85
13.99
15.28
16.40
17.34
18.08
18.63
18.97
19.08
18.86
10.69
11.84
12.91
14.03
15.27
16.31
17.15
17.78
18.18
18.35
18.22
17.72
10.75
11.88
12.93
14.01
15.19
16.14
16.87
17.36
17.60
17.57
17.17
16.35
10.76
11.88
12.90
13.94
15.03
15.88
16.49
16.82
16.87
16.63
15.93
14.76
10.74
11.83
12.82
13.80
14.80
15.54
15.99
16.15
16.00
15.52
14.48
12.93
10.68
11.74
12.68
13.60
14.50
15.10
15.39
15.36
14.98
14.23
12.83
10.85
10.58
11.60
12.49
13.34
14.12
14.57
14.68
14.43
13.80
12.76
10.96
8.52
Belt
Speed m/s
30
40
Power ratings - XPc cre Wedge Belts rev/ min of faster shaft
100
2000
2100
2200
2300
2400
2500
2600
2700
2800
2880
2900
3000
1200
1300
1400
1440
1500
1600
1700
1800
1900
500
720
800
900
960
1000
1100
200 212 224 236 250 265 rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
280 300 315 335 355 375 400 425 450 475 500 530 560
1.75
6.71
8.95
9.70
1.97
2.20
2.43
2.69
2.98
3.26
3.63
3.91
4.28
4.65
5.02
5.47
5.93
6.38
6.83
7.28
7.82
8.36
7.73
8.74
9.75
10.92
12.16
13.40
15.04
16.27
17.89
19.49
21.09
23.07
25.03
26.98
28.90
30.81
33.07
35.31
10.36
11.77
13.16
14.78
16.50
18.21
20.46
22.14
24.35
26.54
28.71
31.38
34.02
36.61
39.16
41.68
44.64
47.53
11.25
12.79
14.32
16.10
17.98
19.85
22.31
24.14
26.55
28.93
31.28
34.18
37.02
39.82
42.56
45.25
48.40
51.48
10.60
12.32
14.02
15.72
17.68
19.76
21.81
24.52
26.53
29.18
31.78
34.35
37.49
40.58
43.59
46.53
49.40
52.75
55.99
11.11
12.93
14.73
16.52
18.59
20.78
22.95
25.80
27.91
30.69
33.42
36.10
39.38
42.59
45.72
48.76
51.72
55.16
58.46
11.45
13.33
15.20
17.05
19.19
21.45
23.69
26.63
28.81
31.67
34.47
37.23
40.60
43.88
47.08
50.18
53.19
56.67
60.00
12.25
14.29
16.31
18.31
20.62
23.06
25.47
28.63
30.96
34.02
37.01
39.93
43.49
46.94
50.27
53.49
56.58
60.12
63.47
13.01
15.20
17.37
19.51
21.98
24.59
27.16
30.52
32.99
36.22
39.37
42.43
46.14
49.72
53.15
56.43
59.55
63.08
66.37
13.72
16.06
18.37
20.65
23.27
26.03
28.75
32.29
34.89
38.26
41.55
44.72
48.55
52.21
55.68
58.97
62.07
65.51
68.65
14.39
16.87
19.31
21.72
24.48
27.39
30.23
33.94
36.64
40.15
43.54
46.80
50.70
54.39
57.86
61.10
64.10
67.37
14.64
17.17
19.67
22.12
24.94
27.90
30.80
34.56
37.30
40.85
44.28
47.57
51.48
55.17
58.63
61.83
64.77
67.95
15.01
17.62
20.19
22.71
25.61
28.64
31.61
35.46
38.25
41.86
45.33
48.65
52.58
56.25
59.66
62.79
65.62
15.58
18.31
21.00
23.64
26.65
29.81
32.88
36.84
39.71
43.40
46.91
50.25
54.16
57.77
61.05
64.01
16.10
18.95
21.75
24.49
27.61
30.87
34.03
38.09
41.02
44.75
48.28
51.60
55.44
58.92
62.03
16.57
19.53
22.43
25.26
28.48
31.83
35.07
39.20
42.16
45.90
49.42
52.68
56.40
59.70
16.99
20.05
23.04
25.96
29.26
32.68
35.97
40.15
43.12
46.86
50.32
53.49
57.03
17.35
20.51
23.58
26.57
29.94
33.42
36.75
40.95
43.91
47.60
50.96
54.00
17.66
20.90
24.05
27.10
30.53
34.05
37.40
41.59
44.51
48.11
51.35
17.92
21.23
24.44
27.54
31.01
34.55
37.90
42.06
44.92
48.40
18.11
21.49
24.75
27.89
31.39
34.93
38.26
42.35
45.13
18.25
21.68
24.98
28.15
31.65
35.19
38.47
42.46
45.13
18.32
21.80
25.13
28.31
31.81
35.31
38.53
42.38
18.33
21.84
25.19
28.37
31.85
35.29
38.43
18.28
21.81
25.16
28.33
31.76
35.13
38.16
18.16
21.70
25.05
28.18
31.56
34.82
18.01
21.56
24.88
27.98
31.30
34.47
17.97
21.51
24.83
27.92
31.22
17.71
21.24
24.53
27.56
30.76
Only Fenner pulleys should be used for belt speeds between 30 and 40 m/s. For belt speeds greather than 40 m/sec consult your authorised distributor.
Use the additional power per belt for speed ratio from pages 58 & 59
Belt
Speed m/s
30
40
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 57
Section : 3
Power Ratings - SPZ & SPB Wedge Belts
Friction Belt DriveS
Power ratings - SPZ Wedge Belts rev/min of faster shaft
100
500
2200
2400
2500
2600
2700
1600
1700
1800
1900
2000
720
800
960
1100
1200
1300
1400
1450
1500
4600
4800
5000
5200
5400
5600
5800
6000
2800
2850
2900
3000
3200
3400
3500
3600
3800
4000
4200
4400
2.54
2.60
2.67
2.71
2.75
2.79
2.83
2.88
1.85
1.87
1.89
1.94
2.03
2.11
2.16
2.20
2.27
2.35
2.41
2.48
0.99
1.07
1.12
1.15
1.21
1.27
1.32
1.38
1.44
1.54
1.65
1.70
1.75
1.80
63
0.13
0.46
0.62
0.69
0.79
0.89
0.96
2.97
3.06
3.15
3.19
3.22
3.26
3.29
3.33
2.13
2.16
2.19
2.24
2.34
2.44
2.49
2.53
2.62
2.70
2.79
2.88
1.15
1.23
1.27
1.31
1.38
1.46
1.53
1.59
1.64
1.76
1.89
1.95
2.01
2.07
67
0.14
0.53
0.71
0.79
0.91
1.02
1.10
3.47
3.56
3.65
3.72
3.78
3.84
3.91
3.97
2.48
2.51
2.55
2.61
2.73
2.86
2.92
2.97
3.08
3.20
3.29
3.38
1.31
1.42
1.47
1.51
1.59
1.67
1.75
1.83
1.91
2.06
2.20
2.28
2.34
2.41
71
0.15
0.60
0.80
0.89
1.03
1.16
1.26
4.47
4.59
4.71
4.79
4.87
4.96
5.04
5.12
3.18
3.22
3.26
3.35
3.51
3.67
3.75
3.83
3.97
4.11
4.23
4.35
1.68
1.80
1.86
1.92
2.03
2.13
2.23
2.33
2.43
2.63
2.82
2.91
3.00
3.09
80
0.19
0.75
1.00
1.12
1.30
1.47
1.59
5.04
5.17
5.30
5.41
5.51
5.62
5.72
5.83
3.55
3.59
3.63
3.72
3.89
4.06
4.14
4.24
4.45
4.65
4.78
4.91
1.88
2.01
2.08
2.15
2.29
2.39
2.49
2.62
2.74
2.97
3.20
3.31
3.39
3.47
85
0.21
0.84
1.14
1.26
1.47
1.65
1.77
rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
3.92
4.02
4.12
4.19
4.27
4.34
4.42
4.49
2.80
2.85
2.88
2.94
3.06
3.18
3.24
3.32
3.47
3.63
3.73
3.83
1.48
1.60
1.66
1.70
1.79
1.88
1.96
2.04
2.12
2.28
2.45
2.53
2.62
2.71
75
0.16
0.68
0.90
1.00
1.16
1.29
1.39
5.53
5.67
5.82
5.91
6.00
6.09
6.19
6.28
3.94
3.99
4.04
4.14
4.35
4.55
4.65
4.74
4.92
5.10
5.24
5.38
2.09
2.23
2.30
2.36
2.50
2.63
2.76
2.88
3.01
3.25
3.49
3.60
3.72
3.83
90
0.23
0.91
1.22
1.38
1.60
1.81
1.95
6.10
6.26
6.42
6.54
6.66
6.78
6.90
7.02
4.33
4.39
4.44
4.55
4.76
4.97
5.07
5.18
5.39
5.61
5.77
5.93
2.30
2.47
2.55
2.63
2.79
2.91
3.03
3.19
3.34
3.60
3.85
3.98
4.10
4.21
95
0.25
1.00
1.37
1.53
1.77
1.99
2.15
6.52
6.68
6.84
6.94
7.03
7.12
7.22
7.31
4.68
4.74
4.80
4.92
5.16
5.40
5.52
5.62
5.83
6.03
6.20
6.36
2.50
2.65
2.73
2.80
2.96
3.12
3.27
3.42
3.57
3.86
4.14
4.28
4.41
4.55
100
0.27
1.07
1.44
1.63
1.89
2.14
2.32
7.61
7.79
7.96
8.04
8.12
8.20
8.28
8.36
5.54
5.62
5.69
5.82
6.10
6.37
6.51
6.63
6.86
7.10
7.27
7.44
2.96
3.14
3.23
3.33
3.52
3.70
3.88
4.06
4.24
4.57
4.91
5.08
5.23
5.38
112
0.31
1.26
1.71
1.92
2.24
2.53
2.74
7.43
7.53
7.62
7.79
8.12
8.46
8.63
8.76
9.02
9.28
9.43
9.58
9.73
9.88
10.03
4.05
4.27
4.38
4.51
4.77
5.02
5.26
5.50
5.74
6.18
6.62
6.84
7.04
7.24
140
0.41
1.71
2.31
2.60
3.03
3.44
3.72
Belt
Speed m/s
10
20
30
40
8.68
8.85
9.02
9.06
9.11
9.15
9.20
9.24
6.44
6.53
6.61
6.76
7.07
7.38
7.53
7.66
7.91
8.17
8.34
8.51
3.50
3.68
3.77
3.88
4.10
4.32
4.53
4.74
4.94
5.33
5.72
5.91
6.09
6.26
125
0.36
1.47
1.99
2.24
2.61
2.96
3.20
4.91
5.17
5.35
5.80
6.25
6.65
7.05
7.25
7.43
7.81
8.16
8.52
8.85
9.18
9.75
10.31
10.60
10.82
11.05
11.27
11.38
140
0.74
1.36
1.91
2.44
3.02
3.51
4.01
4.11
4.48
Power ratings - SPB Wedge Belts rev/min of faster shaft
100
200
1300
1400
1450
1500
1600
1700
1800
1900
2000
2200
2400
2500
2600
2700
2800
2850
900
960
1000
1100
1200
300
400
500
600
700
720
800
7.66
8.13
8.37
8.58
9.01
9.42
9.82
10.21
10.60
11.24
11.89
12.21
5.55
5.80
6.03
6.61
7.18
12.48
12.75
13.02
13.15
150
0.82
1.51
2.14
2.74
3.39
3.98
4.56
4.67
5.12
6.34
6.68
6.92
7.51
8.10
8.62
9.15
9.41
9.66
10.16
10.62
11.09
11.52
11.96
12.70
13.43
13.80
14.09
14.37
14.66
14.80
160
0.93
1.73
2.44
3.12
3.86
4.51
5.16
5.28
5.78
58
9.65
10.19
10.46
10.76
11.36
11.86
12.35
12.84
13.33
14.14
14.95
15.35
7.00
7.33
7.63
8.37
9.11
15.63
15.92
16.20
16.34
170
1.02
1.89
2.67
3.43
4.24
4.97
5.69
5.84
6.44
rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
8.45
8.91
9.22
10.00
10.77
11.53
12.29
12.67
12.95
13.50
14.15
14.79
15.37
15.94
16.87
17.80
18.26
18.57
18.87
19.18
19.33
190
1.20
2.24
3.18
4.10
5.06
5.96
6.86
7.02
7.67
7.75
8.17
8.46
9.18
9.91
10.56
11.21
11.53
11.83
12.44
13.01
13.58
14.10
14.62
15.50
16.38
16.81
17.14
17.46
17.79
17.95
180
1.12
2.08
2.96
3.79
4.70
5.49
6.29
6.45
7.06
9.14
9.63
9.97
10.83
11.69
12.45
13.21
13.59
13.95
14.65
15.31
15.97
16.57
17.17
18.15
19.13
19.62
19.95
20.29
20.63
20.79
200
1.30
2.44
3.47
4.45
5.52
6.47
7.41
7.59
8.32
9.96
10.45
10.83
11.79
12.75
13.56
14.37
14.78
15.18
15.99
16.69
17.39
18.01
18.63
19.61
20.60
21.09
21.42
21.74
22.07
22.23
212
1.42
2.65
3.80
4.87
6.09
7.09
8.09
8.30
9.13
10.78
11.36
11.76
12.77
13.78
14.66
15.55
15.99
16.40
17.22
17.97
18.72
19.40
20.07
21.11
22.16
22.68
22.99
23.31
23.62
23.78
224
1.53
2.86
4.08
5.24
6.51
7.62
8.74
8.96
9.81
11.57
12.18
12.62
13.71
14.80
15.72
16.65
17.11
17.56
18.46
19.25
20.03
20.73
21.43
22.45
23.48
23.99
24.34
24.70
25.05
25.23
236
1.63
3.08
4.42
5.65
7.11
8.22
9.32
9.57
10.56
12.52
13.19
13.66
14.82
15.98
16.98
17.99
18.50
18.95
19.87
20.70
21.53
22.26
22.99
24.03
25.07
25.59
25.83
26.07
26.31
26.43
250
1.77
3.32
4.73
6.09
7.56
8.79
10.16
10.41
11.40
14.49
15.26
15.79
17.11
18.43
19.56
20.69
21.26
21.76
22.77
23.66
24.55
25.30
26.05
26.98
27.92
28.38
28.46
28.54
28.62
28.66
280
2.04
3.84
5.48
7.05
8.76
10.19
11.77
12.06
13.20
16.73
17.61
18.20
19.69
21.18
22.42
23.66
24.29
24.82
25.90
26.82
27.73
28.45
29.17
29.82
30.47
30.80
315
2.36
4.44
6.34
8.16
10.15
11.78
13.62
13.95
15.26
Belt
Speed m/s
10
20
30
40
Friction Belt DriveS
Power Ratings - SPA & SPC Wedge Belts
Section : 3
Power ratings - SPA Wedge Belts rev/min of faster shaft
2000
2200
2400
2500
2600
2800
2850
2900
3000
3200
3400
1400
1450
1500
1600
1700
1800
1900
3500
3600
3800
4000
100
200
300
400
500
600
720
800
900
960
1100
1200
1300
90
3.29
3.51
3.72
3.86
3.95
4.13
4.21
4.25
4.32
4.48
4.63
2.50
2.58
2.65
2.78
2.91
3.04
3.16
4.76
4.90
4.99
5.09
0.27
0.50
0.69
0.87
1.08
1.26
1.43
1.60
1.76
1.84
2.05
2.22
2.36
95
3.71
3.97
4.23
4.41
4.53
4.76
4.81
4.85
4.94
5.11
5.28
2.78
2.85
2.92
3.12
3.27
3.33
3.48
5.57
5.73
5.76
5.80
0.30
0.54
0.76
0.95
1.20
1.36
1.57
1.68
1.87
2.09
2.31
2.43
2.60
100
4.24
4.53
4.82
5.00
5.12
5.36
5.47
5.52
5.63
5.83
6.04
3.19
3.29
3.38
3.56
3.73
3.91
4.06
6.22
6.39
6.53
6.67
0.33
0.61
0.86
1.08
1.35
1.58
1.80
2.02
2.22
2.33
2.61
2.83
3.01
106
4.74
5.07
5.41
5.61
5.75
6.02
6.16
6.22
6.33
6.56
6.79
3.55
3.70
3.80
3.98
4.17
4.38
4.56
6.97
7.17
7.32
7.48
0.37
0.68
0.94
1.19
1.47
1.72
2.00
2.21
2.44
2.61
2.92
3.11
3.33
rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
118
5.73
6.13
6.54
6.90
7.07
7.41
7.45
7.53
7.68
7.98
8.28
4.37
4.44
4.57
4.89
5.10
5.38
5.60
8.60
8.85
9.02
9.19
0.44
0.82
1.15
1.47
1.82
2.13
2.48
2.74
3.02
3.17
3.53
3.85
4.11
125
6.53
6.99
7.44
7.73
7.92
8.30
8.47
8.55
8.71
9.02
9.34
4.89
5.04
5.18
5.47
5.73
6.01
6.26
9.62
9.90
10.09
10.29
0.48
0.90
1.27
1.62
2.02
2.36
2.71
3.05
3.36
3.53
3.96
4.31
4.60
112
5.35
5.72
6.10
6.33
6.48
6.80
6.94
7.00
7.14
7.40
7.67
4.01
4.14
4.25
4.48
4.70
4.93
5.13
7.90
8.12
8.30
8.47
0.41
0.75
1.06
1.34
1.68
1.96
2.24
2.51
2.77
2.91
3.26
3.54
3.78
132
7.19
7.67
8.16
8.40
8.60
9.00
9.25
9.33
9.49
9.82
10.14
5.34
5.44
5.60
5.97
6.28
6.57
6.83
10.40
10.70
10.91
11.12
0.53
1.00
1.41
1.80
2.22
2.59
3.04
3.33
3.67
3.85
4.30
4.70
5.02
140
7.86
8.41
8.95
9.29
9.51
9.95
10.17
10.26
10.43
10.79
11.14
5.88
6.07
6.24
6.58
6.90
7.24
7.53
11.49
11.82
12.01
12.21
0.57
1.07
1.52
1.93
2.42
2.83
3.25
3.65
4.04
4.24
4.76
5.18
5.53
150
9.00
9.56
10.13
10.40
10.67
11.20
11.40
11.50
11.69
12.08
12.47
6.58
6.87
7.05
7.35
7.76
8.14
8.46
13.05
13.42
13.53
13.64
0.66
1.23
1.73
2.20
2.72
3.19
3.70
4.14
4.56
4.72
5.33
5.80
6.19
160
9.58
10.22
10.86
11.28
11.53
12.02
12.29
12.39
12.57
12.94
13.32
7.18
7.41
7.61
8.03
8.42
8.83
9.18
13.74
14.14
14.28
14.43
0.69
1.29
1.84
2.35
2.94
3.45
3.96
4.45
4.92
5.17
5.81
6.32
6.75
180
11.24
11.95
12.66
13.15
13.41
13.92
14.26
14.34
14.52
14.86
15.20
8.44
8.72
8.95
9.44
9.89
10.37
10.77
15.71
16.16
16.20
16.24
0.80
1.51
2.16
2.76
3.46
4.05
4.66
5.24
5.79
6.09
6.84
7.44
7.94
Belt
Speed m/s
10
20
30
40
Power ratings - SPc Wedge Belts rev/ min of faster shaft
100
1200
1300
1400
1450
1500
1600
1700
1800
1900
2000
200
300
400
500
600
700
720
800
900
960
1000
1100
224
2.20
4.06
5.71
7.35
9.00
10.47
11.94
12.22
13.32
14.56
15.29
15.80
17.05
18.30
19.40
20.42
20.93
21.39
22.32
23.17
23.94
24.61
25.27
236 250
2.64
4.90
6.92
8.93
10.95
12.76
14.57
14.91
16.27
17.79
18.70
19.31
20.85
22.38
23.72
24.97
25.59
26.15
27.26
28.27
29.18
29.95
30.72
2.31
4.39
6.21
8.02
9.84
11.47
13.09
13.39
14.60
15.95
16.76
17.32
18.70
20.09
21.29
22.42
22.99
23.48
24.46
25.37
26.20
26.91
27.62
265
2.87
5.36
7.58
9.79
12.01
14.00
15.99
16.37
17.87
19.52
20.51
21.18
22.87
24.55
26.00
27.35
28.03
28.63
29.82
30.89
31.84
32.63
33.41
280
3.14
5.86
8.30
10.74
13.17
15.36
17.55
17.97
19.61
21.44
22.54
23.27
25.11
26.95
28.54
29.99
30.72
31.37
32.66
33.80
34.81
35.63
36.44
rated Power (kW) Per Belt for Small Pulley Pitch Dia (mm)
300
3.47
6.48
9.19
11.91
14.62
16.50
18.37
19.04
21.71
23.72
24.93
25.74
27.75
29.76
31.47
33.06
33.85
34.53
35.89
37.05
38.06
38.85
39.63
315
3.73
6.98
9.89
12.81
15.73
18.35
20.98
21.47
23.43
25.60
26.90
27.76
29.91
32.06
33.89
35.54
36.37
37.08
38.50
39.72
40.76
41.53
42.29
335
4.04
7.57
10.75
13.92
17.10
19.92
22.74
23.28
25.45
27.77
29.16
30.08
32.39
34.69
36.61
38.32
39.17
39.90
41.35
42.52
43.41
44.03
44.65
355
4.39
8.24
11.70
15.16
18.62
21.71
24.80
25.38
27.68
30.20
31.71
32.70
35.15
37.61
39.64
41.44
42.33
43.07
44.54
45.72
46.67
47.23
47.78
375
4.69
8.82
12.51
16.21
19.90
22.72
25.53
26.35
29.64
32.28
33.87
34.90
37.47
40.04
42.11
43.92
44.83
45.53
46.93
48.00
48.79
50.14
51.49
400
5.13
9.64
13.70
17.75
21.81
25.40
29.00
29.67
32.32
35.19
36.91
38.00
40.72
43.44
45.61
47.44
48.36
49.05
50.43
51.42
52.06
52.17
52.27
70
425
5.53
10.37
14.74
19.10
23.47
27.32
31.16
31.87
34.69
37.70
39.51
40.63
43.42
46.22
48.43
50.08
50.91
51.51
52.71
53.99
Only Fenner pulleys should be used for belt speeds between 30 and 40 m/s. For belt speeds greather than 40 m/sec consult your authorised distributor.
Use the additional power per belt for speed ratio from pages 60 & 61
80 90
450
5.94
11.18
15.88
20.59
25.29
29.41
33.53
34.28
37.28
40.47
42.39
43.55
46.46
49.36
51.55
53.26
54.12
54.66
55.75
56.29
500
6.75
12.71
18.04
23.37
28.70
33.30
37.90
38.73
42.02
45.46
47.53
48.72
51.69
54.66
56.71
58.11
58.81
59.09
59.65
475
6.43
11.93
16.92
21.91
26.90
31.26
35.61
36.39
39.53
42.81
44.78
45.96
48.89
51.83
53.84
55.28
56.00
56.47
57.42
530
7.42
13.79
19.39
24.98
30.58
35.44
40.30
41.16
44.58
48.21
50.38
51.49
54.27
57.05
58.85
60.48
61.29
8 10 12 14
560
7.71
14.53
20.59
26.64
32.69
37.81
42.94
43.83
47.42
51.04
53.22
54.37
57.24
60.10
61.75
62.50
62.88
Belt
Speed m/s
10
20
30
40
Fenner Belt tension indicator
The high performance and efficiency of Fenner
Precision Built belts requires correct tension. We recommend using the Fenner Belt Tension Indicator.
Deflection in mm
(larger marker ring)
70 80 90
8 10 12 14
Setting force in kgf
(smaller marker ring)
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 59
200
9.68
9.99
10.26
10.81
11.32
11.85
12.29
12.82
13.58
14.34
14.90
15.15
15.64
16.04
15.34
13.95
11.16
8.37
17.37
17.86
0.92
1.73
2.48
3.16
3.97
4.65
5.35
6.02
6.65
7.00
7.85
8.54
9.11
Section : 3
Additional Power Ratings for Speed Ratio
Friction Belt DriveS
Additional Power ratings - SPZ, XPZ & QXPZ rev/min of faster shaft
1.00 to 1.01
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2700
2800
2880
2900
3000
3100
3200
3300
1900
2000
2100
2200
2300
2400
2500
2600
1200
1300
1400
1440
1500
1600
1700
1800
100
500
720
800
900
960
1000
1100
4400
4600
4800
5000
5200
5400
5600
5800
6000
3400
3500
3600
3700
3800
3900
4000
4200
Additional Power ratings - SPB, XPB, QXPB & uSPB
1.02 to 1.05
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.04
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.00
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.06
0.06
0.06
0.07
0.07
0.07
0.08
0.08
0.08
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.06
1.06 to 1.11
0.10
0.10
0.11
0.11
0.11
0.11
0.12
0.12
0.07
0.07
0.08
0.08
0.08
0.09
0.09
0.10
0.04
0.05
0.05
0.05
0.05
0.06
0.06
0.07
0.00
0.02
0.03
0.03
0.03
0.04
0.04
0.04
0.16
0.17
0.18
0.18
0.19
0.20
0.21
0.21
0.22
0.13
0.13
0.13
0.14
0.14
0.14
0.15
0.15
Additional Power (kW) per belt for speed ratio
1.12 to 1.18
0.17
0.18
0.18
0.19
0.19
0.20
0.21
0.21
0.12
0.13
0.13
0.14
0.15
0.15
0.16
0.17
0.08
0.08
0.09
0.09
0.10
0.10
0.11
0.12
0.01
0.03
0.05
0.05
0.06
0.06
0.06
0.07
0.28
0.30
0.31
0.32
0.33
0.35
0.36
0.37
0.39
0.22
0.22
0.23
0.24
0.24
0.25
0.26
0.27
1.19 to 1.26
0.24
0.24
0.25
0.25
0.26
0.27
0.28
0.29
0.17
0.17
0.18
0.19
0.20
0.21
0.22
0.23
0.10
0.11
0.12
0.13
0.13
0.14
0.15
0.16
0.01
0.04
0.06
0.07
0.08
0.08
0.09
0.10
0.38
0.40
0.42
0.44
0.45
0.47
0.49
0.51
0.52
0.30
0.31
0.31
0.32
0.33
0.34
0.35
0.37
1.27 to 1.38
0.29
0.30
0.30
0.31
0.32
0.33
0.34
0.35
0.20
0.21
0.22
0.23
0.24
0.25
0.26
0.28
0.13
0.14
0.15
0.15
0.16
0.17
0.18
0.19
0.01
0.05
0.08
0.08
0.10
0.10
0.11
0.12
0.47
0.49
0.51
0.53
0.55
0.57
0.59
0.61
0.63
0.36
0.37
0.38
0.39
0.40
0.41
0.42
0.44
1.30 to 1.57
0.33
0.35
0.36
0.36
0.37
0.38
0.40
0.41
0.24
0.25
0.26
0.27
0.29
0.30
0.31
0.32
0.15
0.16
0.17
0.18
0.19
0.20
0.21
0.22
0.01
0.06
0.09
0.10
0.11
0.12
0.12
0.14
0.55
0.57
0.60
0.62
0.64
0.67
0.69
0.72
0.74
0.42
0.43
0.45
0.46
0.47
0.48
0.50
0.52
rev/min of faster shaft
1.00 to 1.01
1.02 to 1.05
1.06 to 1.11
2200
2300
2400
2500
2600
2700
2800
2880
2900
3000
1440
1500
1600
1700
1800
1900
2000
2100
800
900
960
1000
1100
1200
1300
1400
100
200
300
400
500
600
700
720
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.01
0.02
0.03
0.04
0.04
0.05
0.05
0.06
0.07
0.07
0.07
0.08
0.09
0.09
0.10
0.10
0.10
0.11
0.12
0.13
0.13
0.14
0.15
0.16
0.16
0.17
0.18
0.19
0.19
0.20
0.20
0.21
0.22
Only Fenner brand pulleys should be used where belt speed falls between 30 and 40 m/s.
0.43
0.45
0.47
0.49
0.51
0.53
0.54
0.56
0.57
0.59
0.28
0.29
0.31
0.34
0.35
0.37
0.39
0.41
0.16
0.18
0.19
0.19
0.22
0.23
0.25
0.28
0.02
0.04
0.06
0.07
0.09
0.12
0.13
0.14
0.75
0.78
0.82
0.85
0.89
0.92
0.95
0.97
0.99
1.02
0.48
0.51
0.54
0.58
0.61
0.65
0.68
0.72
0.28
0.31
0.32
0.34
0.37
0.41
0.44
0.48
0.04
0.07
0.10
0.13
0.17
0.20
0.24
0.25
Additional Power (kW) per belt for speed ratio
1.12 to 1.18
1.19 to 1.26
1.02
1.07
1.11
1.16
1.21
1.25
1.29
1.32
1.34
1.39
0.66
0.69
0.75
0.79
0.84
0.88
0.93
0.98
0.37
0.42
0.44
0.46
0.51
0.56
0.60
0.65
0.04
0.09
0.14
0.19
0.23
0.28
0.33
0.33
1.27 to 1.38
1.24
1.29
1.35
1.41
1.46
1.52
1.57
1.60
1.63
1.69
0.79
0.84
0.90
0.95
1.01
1.07
1.13
1.18
0.45
0.51
0.54
0.56
0.62
0.68
0.73
0.79
0.06
0.11
0.17
0.22
0.28
0.34
0.39
0.41
1.30 to 1.57
1.45
1.51
1.58
1.65
1.72
1.78
1.84
1.88
1.91
1.98
0.94
0.99
1.05
1.12
1.19
1.25
1.32
1.39
0.53
0.60
0.62
0.66
0.72
0.79
0.86
0.93
0.07
0.13
0.20
0.26
0.33
0.40
0.46
0.48
60
1.58 to 1.94
0.38
0.39
0.40
0.40
0.42
0.43
0.45
0.46
0.26
0.28
0.29
0.31
0.32
0.33
0.35
0.36
0.17
0.18
0.20
0.20
0.21
0.22
0.24
0.25
0.01
0.07
0.10
0.11
0.13
0.13
0.14
0.15
0.61
0.64
0.67
0.70
0.73
0.75
0.78
0.81
0.84
0.47
0.49
0.50
0.52
0.53
0.54
0.56
0.59
1.58 to 1.94
1.63
1.71
1.78
1.86
1.92
1.99
2.07
2.11
2.15
2.23
1.06
1.11
1.19
1.26
1.34
1.41
1.48
1.56
0.60
0.66
0.70
0.74
0.81
0.89
0.96
1.04
0.07
0.15
0.22
0.29
0.37
0.45
0.52
0.54
3.39 and over
0.43
0.45
0.45
0.47
0.48
0.50
0.51
0.53
0.31
0.32
0.34
0.35
0.37
0.39
0.40
0.42
0.19
0.21
0.23
0.23
0.24
0.26
0.27
0.29
0.02
0.08
0.12
0.13
0.14
0.15
0.16
0.18
0.71
0.74
0.77
0.80
0.84
0.87
0.90
0.93
0.97
0.55
0.56
0.58
0.60
0.61
0.63
0.64
0.68
1.95 to 3.38
0.41
0.43
0.44
0.44
0.46
0.47
0.49
0.50
0.29
0.30
0.32
0.33
0.35
0.36
0.38
0.40
0.18
0.20
0.21
0.22
0.23
0.24
0.26
0.27
0.02
0.08
0.11
0.12
0.14
0.15
0.15
0.17
0.67
0.70
0.73
0.76
0.79
0.82
0.85
0.88
0.91
0.52
0.53
0.55
0.56
0.58
0.59
0.61
0.64
1.95 to 3.38
1.78
1.86
1.94
2.02
2.10
2.18
2.26
2.31
2.34
2.42
1.15
1.21
1.29
1.37
1.45
1.54
1.62
1.69
0.65
0.72
0.77
0.81
0.89
0.97
1.05
1.13
0.08
0.16
0.24
0.32
0.40
0.48
0.57
0.59
3.39 and over
1.88
1.97
2.05
2.14
2.22
2.31
2.39
2.44
2.48
2.57
1.21
1.28
1.37
1.45
1.54
1.63
1.71
1.79
0.69
0.77
0.81
0.86
0.94
1.03
1.11
1.20
0.08
0.17
0.25
0.34
0.43
0.51
0.59
0.62
Friction Belt DriveS
Additional Poewer Ratings for Speed Ratio
Section : 3
Additional Power ratings - SPA, XPA & QXPA,
2200
2300
2400
2500
2600
2700
2800
2880
1440
1500
1600
1700
1800
1900
2000
2100
800
900
960
1000
1100
1200
1300
1400
100
200
300
400
500
600
700
720
2900
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
rev/min of faster shaft
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.00 to 1.01
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Additional Power ratings - SPc, XPc, QXPc & uSPc
0.07
0.08
0.08
0.08
0.09
0.09
0.09
0.10
0.05
0.05
0.05
0.06
0.06
0.06
0.07
0.07
1.02 to 1.05
0.00
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.03
0.03
0.03
0.03
0.04
0.04
0.04
0.10
0.10
0.10
0.11
0.11
0.11
0.12
0.12
0.12
0.13
0.13
0.13
0.14
0.20
0.21
0.22
0.23
0.24
0.24
0.25
0.26
0.13
0.14
0.14
0.15
0.16
0.17
0.18
0.19
1.06 to 1.11
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.07
0.08
0.08
0.09
0.09
0.10
0.11
0.12
0.27
0.27
0.28
0.29
0.30
0.31
0.32
0.33
0.34
0.35
0.36
0.37
0.38
0.47
0.49
0.51
0.54
0.56
0.58
0.60
0.63
0.31
0.32
0.34
0.36
0.38
0.40
0.43
0.45
1.19 to 1.26
0.02
0.04
0.07
0.09
0.11
0.13
0.16
0.16
0.18
0.20
0.21
0.22
0.25
0.27
0.29
0.64
0.65
0.67
0.69
0.72
0.74
0.76
0.78
0.81
0.83
0.85
0.87
0.89
Additional Power (kW) per belt for speed ratio
0.35
0.36
0.38
0.39
0.41
0.43
0.44
0.46
0.23
0.24
0.25
0.26
0.28
0.30
0.31
0.33
1.12 to 1.18
0.02
0.03
0.05
0.07
0.08
0.10
0.12
0.12
0.13
0.15
0.16
0.16
0.18
0.20
0.21
0.47
0.48
0.49
0.51
0.53
0.54
0.56
0.58
0.59
0.61
0.62
0.64
0.66
0.57
0.60
0.62
0.65
0.68
0.70
0.73
0.76
0.38
0.39
0.41
0.43
0.46
0.49
0.51
0.54
1.27 to 1.38
0.03
0.05
0.08
0.11
0.14
0.16
0.19
0.20
0.22
0.24
0.26
0.27
0.30
0.33
0.35
0.78
0.79
0.81
0.84
0.87
0.89
0.92
0.95
0.98
1.00
1.03
1.06
1.08
0.67
0.70
0.73
0.76
0.79
0.83
0.86
0.89
0.44
0.46
0.48
0.51
0.54
0.57
0.60
0.64
1.30 to 1.57
0.03
0.06
0.10
0.13
0.16
0.19
0.22
0.23
0.25
0.29
0.30
0.32
0.35
0.38
0.41
0.91
0.92
0.95
0.98
1.02
1.05
1.08
1.11
1.14
1.18
1.21
1.24
1.27
rev/min of faster shaft
1.00 to 1.01
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2200
2300
2400
2500
2600
2700
2800
2880
1440
1500
1600
1700
1800
1900
2000
2100
3000
3100
3200
3300
3400
3500
3600
800
900
960
1000
1110
1200
1300
1400
100
200
300
400
500
600
700
720
1.02 to 1.05
0.02
0.04
0.07
0.09
0.11
0.13
0.15
0.16
0.17
0.20
0.21
0.22
0.24
0.26
0.28
0.31
0.31
0.33
0.35
0.37
0.39
0.42
0.44
0.46
0.48
0.51
0.53
0.55
0.57
0.59
0.62
0.64
0.66
0.68
0.70
0.73
0.75
0.77
0.79
Only Fenner brand pulleys should be used where belt speed falls between 30 and 40 m/s.
1.06 to 1.11
1.32
1.38
1.44
1.50
1.56
1.62
1.68
1.74
0.87
0.90
0.96
1.02
1.08
1.14
1.20
1.26
1.80
1.86
1.92
1.98
2.04
2.10
2.16
0.48
0.54
0.58
0.60
0.66
0.72
0.78
0.84
0.06
0.12
0.18
0.24
0.30
0.36
0.42
0.43
Additional Power (kW) per belt for speed ratio
1.12 to 1.18
2.31
2.42
2.52
2.63
2.73
2.84
2.94
3.05
1.51
1.58
1.68
1.79
1.89
2.00
2.10
2.21
3.15
3.26
3.36
3.47
3.57
3.68
3.78
0.84
0.95
1.01
1.05
1.16
1.26
1.37
1.47
0.11
0.21
0.32
0.42
0.53
0.63
0.74
0.76
1.19 to 1.26
3.15
3.29
3.43
3.58
3.72
3.86
4.00
4.15
2.06
2.15
2.29
2.43
2.58
2.72
2.86
3.00
4.29
4.43
4.58
4.72
4.86
5.01
5.15
1.15
1.29
1.37
1.43
1.57
1.72
1.86
2.00
0.14
0.29
0.43
0.57
0.72
0.86
1.00
1.03
1.27 to 1.38
3.83
4.00
4.18
4.35
4.52
4.70
4.87
5.05
2.50
2.61
2.78
2.96
3.13
3.30
3.48
3.65
5.22
5.39
5.57
5.74
5.92
6.09
6.26
1.39
1.56
1.67
1.74
1.91
2.09
2.26
2.43
0.17
0.35
0.52
0.70
0.87
1.04
1.22
1.25
1.30 to 1.57
4.48
4.68
4.88
5.09
5.29
5.49
5.70
5.90
2.93
3.05
3.26
3.46
3.66
3.87
4.07
4.27
6.11
6.31
6.51
6.72
6.92
7.12
7.33
1.63
1.85
1.95
2.04
2.24
2.44
2.65
2.85
0.20
0.41
0.61
0.81
1.02
1.22
1.43
1.46
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl
0.75
0.79
0.82
0.86
0.89
0.93
0.96
1.00
0.50
0.51
0.54
0.57
0.61
0.64
0.68
0.71
1.58 to 1.94
0.04
0.07
0.11
0.14
0.18
0.21
0.25
0.26
0.29
0.32
0.34
0.36
0.39
0.43
0.46
1.03
1.04
1.07
1.11
1.14
1.18
1.21
1.25
1.29
1.32
1.36
1.39
1.43
0.87
0.91
0.95
0.99
1.03
1.07
1.11
1.15
0.58
0.59
0.62
0.66
0.70
0.74
0.78
0.82
3.39 and over
0.04
0.08
0.12
0.16
0.21
0.25
0.29
0.30
0.33
0.37
0.40
0.41
0.45
0.49
0.54
1.19
1.20
1.24
1.28
1.32
1.36
1.40
1.44
1.48
1.53
1.57
1.61
1.65
0.82
0.86
0.90
0.93
0.97
1.01
1.05
1.09
0.54
0.56
0.58
0.62
0.66
0.70
0.74
0.78
1.95 to 3.38
0.04
0.08
0.12
0.16
0.19
0.23
0.27
0.28
0.31
0.35
0.37
0.39
0.43
0.47
0.51
1.12
1.13
1.17
1.21
1.25
1.28
1.32
1.36
1.40
1.44
1.48
1.52
1.56
1.58 to 1.94
5.04
5.27
5.50
5.73
5.95
6.18
6.41
6.64
3.30
3.44
3.67
3.90
4.12
4.35
4.58
4.81
6.87
7.10
7.33
7.56
7.79
8.02
8.24
1.83
2.06
2.20
2.29
2.52
2.75
2.98
3.21
0.23
0.46
0.69
0.92
1.15
1.37
1.60
1.65
3.39 and over
5.82
6.08
6.35
6.61
6.88
7.14
7.41
7.67
3.81
3.96
4.23
4.49
4.76
5.02
5.29
5.55
7.94
8.20
8.46
8.73
8.99
9.26
9.52
2.11
2.38
2.54
2.64
2.91
3.17
3.44
3.70
0.26
0.53
0.79
1.06
1.32
1.59
1.85
1.90
1.95 to 3.38
5.50
5.75
6.00
6.25
6.50
6.75
7.00
7.25
3.60
3.75
4.00
4.25
4.50
4.75
5.00
5.25
7.50
7.75
8.00
8.25
8.50
8.75
9.00
2.00
2.25
2.40
2.50
2.75
3.00
3.25
3.50
0.25
0.50
0.75
1.00
1.25
1.50
1.75
1.80
61
Section : 3
Taper Lock Pulleys for Z, SPZ, XPZ & QXPZ Belts
Friction Belt DriveS catalogue code
031Z0041
031Z0042
031Z0051
031Z0052
031Z0113
031Z0114
031Z0115*
031Z0121
031Z0122
031Z0123
031Z0124
031Z0125*
031Z0131
031Z0132
031Z0133
031Z0134
031Z0135*
031Z0141
031Z0061
031Z0062
031Z0063
031Z0071
031Z0072
031Z0073
031Z0081
031Z0082
031Z0083
031Z0091
031Z0092
031Z0093
031Z0101
031Z0102
031Z0103
031Z0104
031Z0111
031Z0112
031Z0142
031Z0143
031Z0144
031Z0145*
031Z0151
031Z0152
031Z0153
031Z0154
031Z0155*
031Z0161
031Z0162
031Z0163
031Z0164
031Z0165*
no. of grooves
1
2
1
2
2
3
5
1
4
5
1
5
1
3
4
2
3
4
2
3
3
1
4
1
2
1
2
2
3
3
1
2
3
1
1
2
1
2
4
5
3
4
5
4
5
2
3
1
2
3
Pitch
Dia (P)
56
56
60
60
95
95
95
100
90
90
95
95
85
90
90
90
85
85
85
85
80
80
80
80
71
75
75
75
67
67
71
71
63
63
63
67
106
112
112
112
112
112
106
106
106
106
100
100
100
100
Bush no.
1008
1108
1008
1108
1610
1210
1610
1610
1610
1610
1210
1610
1610
1610
1210
1610
1610
1610
1210
1210
1210
1210
1210
1210
1610
1108
1108
1108
1108
1108
1108
1108
1108
1108
1108
1210
1610
2012
1610
1610
2012
2012
2012
1610
1610
1610
2012
1610
1610
1610
42
32
42
42
42
42
32
42
42
42
32
42
42
42
32
32
32
32
32
32
42
28
28
28
28
28
28
32
28
28
28
28
42
50
42
42
50
50
50
42
42
42
50
42
42
42
Max. Bore
Metric
25
28
25
28
inch
1
11/8
1
11/8
15/8
11/4
15/8
15/8
15/8
15/8
11/4
15/8
15/8
15/8
11/4
15/8
15/8
15/8
11/4
11/4
11/4
11/4
11/4
11/4
15/8
11/8
11/8
11/8
11/8
11/8
11/8
11/8
11/8
11/8
11/8
11/4
15/8
2
15/8
15/8
2
2
2
15/8
15/8
15/8
2
15/8
15/8
15/8
Pulley type
9
9
9
9
6
6
6
1
6
6
1
6
1
6
6
6
6
6
6
6
6
1
6
1
6
1
6
6
6
6
1
6
2
1
1
2
1
6
6
6
6
6
6
6
6
6
6
1
6
6
F
49
49
22
28
64
16
28
40
52
64
16
40
52
64
16
28
40
52
40
16
28
40
52
16
28
28
40
16
28
40
16
28
16
28
40
16
52
64
16
28
40
52
64
28
40
52
64
16
28
40
J
28
35
–
36
61
–
66
66
66
66
–
60
60
60
–
61
61
61
51
–
51
51
51
–
60
42
42
–
42
42
–
51
–
40
40
–
76
76
–
83
83
83
83
71
71
71
71
–
76
76
K
13
27
–
27
39
–
3
15
27
39
–
15
27
39
–
3
15
27
–
3
27
32
8
20
32
3
15
27
32
–
3
15
l
22
22
22
22
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
22
22
22
22
22
22
25
22
22
22
22
25
32
25
25
32
32
32
25
25
25
32
25
25
25
15
–
3
15
27
–
3
6
18
–
6
18
–
3
–
–
–
–
M
–
–
–
–
–
–
–
9
–
–
9
–
9
–
–
–
–
–
–
–
–
9
–
9
–
6
–
–
–
–
6
–
18
6
6
6
9
–
–
–
–
–
–
–
–
–
–
9
–
–
n
–
–
–
–
–
–
–
85
–
–
85
–
80
–
–
–
–
–
–
–
–
75
–
80
–
60
–
–
–
–
60
–
56
–
–
60
92
–
–
–
–
–
–
–
–
–
–
92
–
–
Type 6NR pulleys are made to catalogue dimensions, but modern manufacturing techniques result in there being no recess behind the Taper Lock bush, the J dimension is then approximately equal to the small diameter of the Taper Lock bush.
Dimensions in millimetres unless otherwise stated. *Non-preferred pulley sizes. Pitch diameters in italic type indicate pulleys to be used with Z V-belts, XPZ & QXPZ wedge belts only.
All envelope, prime functional and Taper Lock bush dimensions are correct at the time of publication. Non-functional dimensions may vary slightly.
These pulleys are designed to operate at rim speeds upto 40m/sec, for higher speeds contact your local authorised distributor.
outside
Dia (o)
60
60
64
64
94
99
99
99
99
99
104
89
89
89
94
94
94
94
79
84
84
84
84
89
89
71
71
75
75
75
79
79
67
67
67
71
111
111
116
116
116
116
116
104
104
104
104
111
111
111
62
Friction Belt DriveS
Taper Lock Pulleys for Z, SPZ, XPZ & QXPZ Belts
Section : 3 catalogue code
031Z0171
031Z0172
031Z0173
031Z0174
031Z0175*
031Z0181
031Z0182
031Z0183
031Z0184
031Z0185*
031Z0191
031Z0192
031Z0193
031Z0194
031Z0195*
031Z0201
031Z0202
031Z0203
031Z0204
031Z0205*
031Z0221
031Z0222
031Z0223
031Z0224
031Z0225*
031Z0241
031Z0242
031Z0243
031Z0244
031Z0245*
031Z0261
031Z0262
031Z0263
031Z0264
031Z0265*
031Z0301
031Z0302
031Z0303
031Z0304
031Z0305*
031Z0331
031Z0332
031Z0333
031Z0334
031Z0335*
031Z0351
031Z0352
031Z0353
031Z0354
031Z0355*
031Z0372*
031Z0373*
031Z0374*
031Z0375*
031Z0393*
031Z0394*
031Z0395*
no. of grooves
3
4
1
2
5
1
2
3
4
5
2
3
1
2
3
2
3
5
1
4
5
1
5
1
3
4
2
3
4
4
5
1
2
2
3
4
5
1
3
4
1
2
3
4
5
2
5
3
4
5
1
2
4
5
3
4
5
Bush no.
1610
1610
2012
2012
2012
1610
1610
2012
2012
2012
2517
2517
2012
2012
2012
2517
1610
2012
2012
2517
2517
1610
2012
2012
1610
1610
2012
2012
2517
1610
1610
2012
2012
2012
2012
2517
2517
2517
2012
2517
2517
2517
3020
2517
2517
3020
2517
2517
2012
2012
2012
2517
2517
3020
2517
3020
3020
Pitch
Dia (P)
118
118
118
118
118
125
125
125
250
250
250
250
200
200
200
250
180
180
200
200
160
180
180
180
160
160
160
160
140
140
140
140
132
132
132
140
125
125
132
132
500
500
630
630
630
400
400
500
500
315
400
400
400
315
315
315
315
50
50
50
60
60
50
50
50
60
42
50
50
60
60
42
50
50
60
42
42
50
50
50
50
42
42
60
50
60
60
60
50
50
60
60
75
60
60
75
75
60
75
75
60
60
50
50
50
60
60
Max. Bore
Metric
42
42
50
50
50
42
42
inch
15/8
15/8
2
2
2
15/8
15/8
2
Pulley type
6
6
1
6
6
1
6
2
2
2
1
2
8
8
7
1
2
2
1
2
2
1
6
1
2
2
6
2
2
2
6
1
6
4
4
5
5
4
4
5
4
4
5
5
5
4
4
4
4
4
4
4
7
7
5
5
5
2
2
21/2
21/2
2
2
2
21/2
15/8
2
2
21/2
21/2
15/8
2
2
15/8
15/8
2
2
21/2
15/8
15/8
2
2
2
2
21/2
21/2
21/2
2
21/2
21/2
21/2
3
21/2
21/2
3
21/2
21/2
2
2
2
21/2
21/2
3
21/2
3
3
F
16
28
40
52
64
16
28
40
28
40
52
64
16
28
40
64
16
28
40
52
64
16
40
52
64
16
28
40
52
52
64
16
28
64
16
28
40
52
16
28
40
52
64
28
40
52
64
40
52
64
52
64
16
28
40
52
64
J
–
90
90
90
90
–
96
96
–
151
151
151
171
171
171
111
–
–
131
131
131
–
103
103
103
–
111
111
111
96
96
–
103
286
371
371
371
371
286
286
286
286
371
471
471
471
471
601
601
601
171
171
221
221
221
221
221
K
–
3.0
8.0
20.0
32.0
–
3.0
–
–
–
–
–
–
–
4.0
–
–
–
–
–
–
–
–
32.0
–
3.0
–
–
19.0
–
3.0
–
–
9.5
8.0
8.5
2.5
3.5
8.0
2.0
2.5
3.5
6.5
8.5
2.5
0.5
6.0
2.5
12.0
6.0
3.5
9.5
8.0
2.0
4.0
3.5
9.5
Dimensions in millimetres unless otherwise stated. * Non-preferred pulley sizes.
Intermediate diameters available on a non-stock basis, see page 70
All envelope, prime functional and Taper Lock bush dimensions are correct at the time of publication. Non-functional dimensions may vary slightly.
These pulleys are designed to operate at rim speeds upto 40m/sec, for higher speeds contact your local authorised distributor.
l
25
25
32
32
32
25
25
32
32
32
45
45
32
32
32
45
25
32
32
45
45
25
32
32
45
25
25
32
32
32
32
25
25
45
32
45
45
45
32
32
45
45
51
45
45
51
76
45
76
76
45
45
32
32
32
45
45
n
–
–
92
–
–
92
–
–
112
–
–
–
112
112
112
–
92
112
–
–
–
92
–
92
–
–
–
–
–
–
–
92
–
124
112
124
124
124
112
112
124
124
146
124
124
146
146
124
146
146
124
124
112
112
112
124
124
outside
Dia (o)
123
123
123
123
123
129
129
129
184
184
184
184
204
204
204
144
164
164
164
164
164
184
137
137
137
144
144
144
144
129
129
137
137
319
404
404
404
404
319
319
319
319
404
504
504
504
504
634
634
634
204
204
254
254
254
254
254
M
9.0
–
–
–
–
9.0
–
8.0
4.0
8.0
7.0
19.0
16.0
4.0
4.0
19.0
9.0
4.0
8.0
7.0
19.0
9.0
20.0
–
9.0
–
8.0
20.0
–
9.0
–
8.0
20.0
9.5
8.0
8.5
2.5
3.5
8.0
2.0
2.5
3.5
6.5
8.5
2.5
0.5
6.0
2.5
12.0
6.0
3.5
9.5
8.0
2.0
4.0
3.5
9.5
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 63
Section : 3
Taper Lock Pulleys for A, SPA, XPA & QXPA Belts
Friction Belt DriveS
Pitch
Dia (P)
150
150
150
150
150
150
140
140
140
140
132
132
140
140
132
132
132
132
125
125
125
125
118
118
125
125
118
118
118
118
112
112
112
112
106
106
112
112
106
106
106
106
100
100
100
100
95
95
100
100
90
90
95
95
85
85
90
90
80
80
80
85
catalogue code
031A0164
031A0165
031A0166*
031A0171
031A0172
031A0173
031A0174
031A0175
031A0176*
031A0181
031A0182
031A0183
031A0184
031A0185
031A0142
031A0143
031A0144
031A0145
031A0146*
031A0151
031A0152
031A0153
031A0154
031A0155
031A0156*
031A0161
031A0162
031A0163
031A0186*
031A0191
031A0192
031A0193
031A0194
031A0195
031A0196*
031A0201
031A0202
031A0101
031A0102
031A0103
031A0111
031A0112
031A0113
031A0121
031A0122
031A0123
031A0124
031A0131
031A0132
031A0133
031A0134
031A0141
031A0203
031A0204
031A0205
031A0206*
031A0211
031A0212
031A0213
031A0214
031A0215
031A0216*
no. of grooves
1
2
5
6
3
4
5
6
1
4
5
2
3
4
6
1
2
4
5
2
3
6
1
5
6
3
4
1
2
3
4
5
2
3
6
1
2
5
6
3
4
1
2
3
4
5
6
3
4
1
1
2
3
4
1
2
1
2
3
1
2
3
Bush no.
2012
2012
1610
1610
2012
2012
2012
2012
2012
2012
1610
1610
2012
2012
2012
1610
2012
2012
2517
2517
2517
1610
2012
1610
2012
2012
2012
1610
1610
2012
1610
1610
1610
1610
1610
1610
1610
2517
2517
2517
2517
1610
2012
2517
2517
2517
2517
1210
1610
1610
1610
1210
1610
1610
1610
1610
1210
1210
1210
1210
1210
1210
Max. Bore
Metric
50
50
42
42
50
50
50
50
50
50
42
42
50
50
60
60
60
42
50
50
42
50
50
42
50
50
50
42
42
50
42
42
42
42
42
42
42
60
60
60
60
42
50
60
60
60
60
32
42
42
42
42
32
42
42
42
32
32
32
32
32
32
inch
11/4
11/4
11/4
11/4
11/4
11/4
11/4
15/8
15/8
15/8
11/4
15/8
15/8
15/8
15/8
15/8
15/8
15/8
15/8
15/8
15/8
15/8
15/8
2
2
2
15/8
15/8
2
2
2
2
15/8
15/8
2
2
2
2
15/8
15/8
2
2
2
2
15/8
2
2
21/2
21/2
21/2
15/8
2
21/2
21/2
21/2
21/2
15/8
2
21/2
21/2
21/2
21/2
Pulley type
1
6
2
6
2
2
3
6
1
6
6
6
2
2
3
1
6
2
3
6
2
3
1
6
6
2
6
1
6
6
2
2
6
2
3
1
6
3
3
6
2
1
6
6
2
3
3
6
3
1
1
6
6
3
1
6
1
6
6
1
6
6
F J
90
90
–
96
96
96
96
83
83
83
–
90
90
90
103
103
103
–
111
96
–
103
103
76
76
76
76
–
83
83
71
71
71
71
71
–
76
111
111
111
111
–
121
121
121
121
121
–
66
66
66
–
–
61
61
61
–
46
46
–
46
46
K
–
63.0
–
10.0
–
–
24.0
33.0
48.0
63.0
–
10.0
–
–
31.5
–
3.0
–
–
17.5
25.0
–
3.0
–
33.0
48.0
63.0
–
10.0
18.0
10.0
–
–
–
28.5
–
10.0
5.0
–
17.5
25.0
–
3.0
5.0
–
17.5
25.0
–
10.0
25.0
13.5
–
10.0
25.0
13.5
–
–
10.0
25.0
–
10.0
25.0
l
32
32
25
25
32
32
32
32
32
32
25
25
32
32
45
45
45
25
32
32
25
32
32
25
32
32
32
25
25
32
25
25
38
38
38
25
25
45
45
45
45
25
32
45
45
45
45
25
25
25
38
25
25
25
25
38
25
25
25
25
25
25
80
95
20
35
50
65
80
65
80
95
20
35
50
65
65
80
95
20
35
95
20
35
50
50
65
80
95
20
35
50
35
50
65
80
95
20
35
50
65
80
95
20
35
50
65
80
95
20
35
50
65
20
20
35
50
65
20
35
50
20
35
50
Dimensions in millimetres unless otherwise stated. *Non-preferred pulley sizes. Pitch diameters in italic type indicate pulleys to be used A V-belts, XPA & QXPA wedge belts only.
All envelope, prime functional and Taper Lock bush dimensions are correct at the time of publication. Non-functional dimensions may vary slightly.
These pulleys are designed to operate at rim speeds upto 40m/sec, for higher speeds contact your local authorised distributor.
M
48.0
–
5.0
–
18.0
33.0
24.0
–
–
–
5.0
–
18.0
33.0
31.5
5.0
–
18.0
20.0
17.5
25.0
5.0
–
25.0
–
–
–
5.0
–
–
–
25.0
27.0
42.0
28.5
5.0
–
–
20.0
17.5
25.0
5.0
–
–
20.0
17.5
25.0
5.0
–
–
13.5
5.0
–
–
13.5
5.0
5.0
–
–
5.0
–
–
64 n
92
–
–
–
–
–
–
–
92
–
–
–
–
–
–
92
–
–
–
–
–
–
92
–
–
–
–
92
–
–
–
–
–
–
–
92
–
–
–
–
–
92
–
–
–
–
–
85
–
–
–
85
–
–
80
–
75
–
–
80
–
–
outside
Dia (o)
124
124
131
131
131
131
131
118
118
118
124
124
124
124
138
138
138
146
146
131
138
138
138
112
112
112
112
118
118
118
106
106
106
106
106
112
112
146
146
146
146
156
156
156
156
156
156
101
101
101
101
106
96
96
96
96
86
86
86
91
91
91
Friction Belt DriveS
Taper Lock Pulleys for A, SPA, XPA & QXPA Belts
Section : 3 catalogue code
031A0305
031A0306*
031A0321
031A0322
031A0323
031A0324
031A0325
031A0326*
031A0331
031A0332
031A0333
031A0334
031A0335
031A0336*
031A0265
031A0266*
031A0281
031A0282
031A0283
031A0284
031A0285
031A0286*
031A0301
031A0302
031A0303
031A0304
031A0351
031A0352
031A0353
031A0354
031A0355
031A0356*
031A0372
031A0373
031A0374
031A0375
031A0376*
031A0392*
031A0393
031A0394
031A0395
031A0396
031A0413*
031A0414*
031A0415*
031A0416*
Pitch
Dia (P) no. of grooves
Bush no.
Max. Bore
031A0221
031A0222
031A0223
031A0224
031A0225
031A0226*
031A0241
031A0242
031A0243
031A0244
031A0245
031A0246*
031A0261
031A0262
031A0263
031A0264
630
630
800
800
800
800
500
630
630
630
500
500
500
500
400
400
400
400
315
315
400
400
315
315
315
315
280
280
280
280
250
250
280
280
250
250
250
250
224
224
224
224
200
200
224
224
200
200
200
200
180
180
180
180
160
160
180
180
160
160
160
160
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
1610
2012
2517
2517
2517
2517
1610
2012
2517
2517
3020
3020
2012
2517
2517
3020
Dimensions in millimetres unless otherwise stated. * Non-preferred pulley sizes.
Intermediate diameters available on a non-stock basis, see page 70
2
3
6
1
4
5
6
1
2
5
6
3
4
5
6
1
4
5
2
3
4
1
2
3
5
6
4
5
6
2
3
5
6
3
4
5
6
3
4
3
4
1
2
5
6
2
3525
2012
2517
3020
3020
3525
3525
3020
3020
2012
2517
2517
3020
3525
3020
3020
3020
2012
2517
2517
3020
3020
3020
2012
2517
2517
3020
3020
3525
3525
3020
3020
3525
3525
4030
3525
3525
4030
4030
2012
2517
3020
3020
3525
3525
2517
60
75
75
50
60
60
42
50
60
60
75
Metric
42
50
60
60
60
100
50
60
75
75
100
100
75
75
50
60
60
75
100
75
75
75
50
60
60
75
75
75
50
60
60
75
75
100
100
75
75
100
100
115
100
100
115
115
50
60
75
75
100
100
60
21/2
15/8
2
21/2
21/2
3
3
2
21/2
21/2
3
inch
15/8
2
21/2
21/2
21/2
4
2
21/2
3
3
4
4
3
3
2
21/2
21/2
3
4
21/2
21/2
3
3
2
3
3
3
3
2
21/2
21/2
3
3
4
4
41/2
4
4
3
3
4
4
41/2
41/2
2
21/2
3
3
4
4
21/2
Pulley type F J
All envelope, prime functional and Taper Lock bush dimensions are correct at the time of publication. Non-functional dimensions may vary slightly.
These pulleys are designed to operate at rim speeds upto 40m/sec, for higher speeds contact your local authorised distributor.
4
8
7
4
7
8
7
8
8
7
7
7
7
7
3
8
2
2
8
7
7
8
8
7
3
3
4
4
4
4
4
4
5
4
5
4
4
4
4
4
5
4
4
4
5
4
2
3
3
8
8
7
2
6
2
3
1
7
7
6
3
1
95
20
35
50
65
80
95
80
95
20
35
50
65
80
65
80
95
20
35
50
65
80
95
20
35
50
35
50
65
80
95
50
65
80
95
50
65
80
95
80
95
35
20
35
50
65
65
80
95
20
35
50
65
20
35
50
65
80
95
20
35
50
245
280
280
280
280
283
280
215
215
245
245
245
245
245
189
189
189
215
215
215
215
168
168
189
189
189
595
595
595
595
595
465
465
465
465
765
765
765
765
365
365
365
365
365
368
465
148
148
148
162
162
162
168
–
125
128
128
128
128
–
148
148
K
15.0
–
–
0.5
8.0
7.5
15.0
17.5
22.0
–
–
2.5
7.0
4.5
–
–
22.0
6.0
5.0
2.5
10.0
14.5
22.0
–
–
2.5
0.5
7.0
7.5
15.0
–
0.5
12.0
7.5
9.5
7.5
0.0
2.0
9.5
0.5
7.0
-
-
7.5
15.0
-
–
14.5
22.0
–
5.0
2.5
–
–
1.5
5.0
–
17.5
25.0
–
1.5
5.0
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl
M
15.0
12.0
10.0
0.5
8.0
7.5
15.0
17.5
22.0
12.0
10.0
2.5
7.0
4.5
14.0
29.0
22.0
6.0
5.0
2.5
10.0
14.5
22.0
12.0
10.0
2.5
0.5
7.0
7.5
15.0
16.0
0.5
12.0
7.5
9.5
7.5
0.0
2.0
9.5
12.0
10.0
0.5
7.0
7.5
15
10.0
20.0
14.5
22.0
12.0
5.0
2.5
14.0
5.0
1.5
–
20.0
17.5
25.0
5.0
1.5
–
l
65
32
45
51
51
65
65
51
51
32
45
45
51
89
51
51
32
45
45
51
51
51
32
45
45
51
45
89
89
65
76
51
51
65
65
65
65
76
76
32
45
51
51
65
65
45
45
51
51
32
45
45
51
25
32
45
45
45
45
25
32
45
n
178
112
124
159
159
178
178
159
159
112
124
124
159
178
–
–
–
112
124
124
159
–
–
112
124
124
159
178
178
178
216
159
159
178
178
178
178
216
216
112
124
159
159
178
178
124
–
–
–
108
123
123
–
92
108
–
–
–
–
92
108
–
outside
Dia (o)
286
321
321
321
321
321
321
256
256
286
286
286
286
286
230
230
230
256
256
256
256
206
206
230
230
230
636
636
636
636
636
506
506
506
506
806
806
806
806
406
406
406
406
406
406
506
186
186
186
206
206
206
206
166
166
166
166
166
166
186
186
186
65
Section : 3
Taper Lock Pulleys for B, SPB, XPB, QXPB & USPB Belts
Friction Belt DriveS catalogue code
031B0245
031B0246
031B0248*
031B0252
031B0253
031B0254
031B0255
031B0256
031B0258*
031B0262
031B0263
031B0264
031B0265
031B0266
031B0216
031B0222
031B0223
031B0224
031B0225
031B0226
031B0232
031B0233
031B0234
031B0235
031B0236
031B0242
031B0243
031B0244
031B0268*
031B0272
031B0273
031B0274
031B0275
031B0276
031B0278*
031B0282
031B0283
031B0284
031B0285
031B0286
031B0288*
031B0162
031B0163
031B0172
031B0173
031B0182
031B0183
031B0184
031B0185*
031B0192
031B0193
031B0194
031B0195*
031B0202
031B0203
031B0204
031B0205
031B0206
031B0212
031B0213
031B0214
031B0215
no. of grooves
2
3
6
8
4
5
6
8
2
5
6
3
4
5
5
6
3
4
2
3
4
3
4
6
2
5
6
2
4
5
2
3
6
8
3
4
8
2
5
6
8
4
5
2
3
4
5
2
3
2
3
2
3
3
4
5
6
2
4
5
2
3
Bush no.
3020
3020
2517
2517
3020
3020
3020
3020
3020
3020
2517
2517
2517
3020
2517
2517
3020
3020
2517
2517
2517
2517
2012
2517
2517
2517
3020
2012
2517
2517
3020
3020
3525
3525
3525
2517
2517
3020
3020
3525
3525
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
2517
2012
2012
2517
2517
2517
2012
2517
2517
2517
Pitch
Dia (P)
224
224
224
224
224
224
212
212
212
212
200
200
212
212
200
200
200
200
190
190
190
190
180
180
190
190
180
180
180
180
170
170
170
170
160
160
160
170
150
150
160
160
140
150
150
150
140
140
140
140
132
132
132
132
125
125
125
125
112
112
118
118
Max. Bore
Metric
75
75
60
60
75
75
75
75
75
75
60
60
60
75
60
60
75
75
60
60
60
60
50
60
60
60
75
50
60
60
75
75
100
100
100
60
60
75
75
100
100
50
50
50
60
50
50
50
50
50
50
50
50
60
50
60
60
60
50
50
60
60
inch
3
3
3
3
3
21/2
21/2
3
3
3
21/2
21/2
21/2
3
21/2
21/2
3
3
21/2
21/2
21/2
21/2
2
21/2
21/2
21/2
3
2
21/2
21/2
3
3
4
4
3
4
4
4
21/2
21/2
3
2
2
2
21/2
2
2
2
2
2
2
2
2
2
2
21/2
21/2
21/2
2
21/2
21/2
21/2
Pulley type
1
7
3
3
3
3
3
3
1
3
3
2
3
3
3
3
2
3
1
2
3
2
3
3
2
3
3
2
3
3
8
7
3
3
7
3
3
1
3
3
3
3
6
2
2
3
6
2
2
2
2
2
2
2
3
3
3
2
3
3
2
2
Dimensions in millimetres unless otherwise stated. *Non-preferred pulley sizes. Pitch diameters in italic type indicate pulleys to be used with B V- belts, XPB & QXPB wedge belts only.
All envelope, prime functional and Taper Lock bush dimensions are correct at the time of publication. Non-functional dimensions may vary slightly.
Non-functional dimensions may vary slightly.
These pulleys are designed to operate at rim speeds upto 40m/sec, for higher speeds contact your local authorised distributor.
66
F
120
158
44
63
82
101
120
101
120
158
44
63
82
101
63
82
101
120
44
63
82
120
44
63
82
101
120
44
44
63
82
101
120
158
158
44
63
82
101
120
158
44
63
82
101
44
63
82
101
44
63
44
63
120
44
63
82
101
44
63
82
101
J
147
147
–
157
157
157
157
137
137
137
–
147
147
147
127
127
127
127
–
137
137
107
117
117
117
117
117
127
181
181
181
181
181
181
157
–
169
169
169
169
169
89
89
89
94
82
89
82
87
72
72
78
78
100
107
107
107
107
97
97
100
97
K
34.5
53.5
–
–
15.5
25.0
34.5
25.0
34.5
53.5
–
–
18.5
25.0
–
18.5
25.0
34.5
–
–
18.5
37.5
–
–
18.5
28.0
34.5
–
1.0
–
15.5
25.0
28.0
46.5
46.5
–
–
15.5
25.0
28.0
46.5
25
–
–
–
–
–
25.0
69.0
–
–
25.0
56.0
–
–
18.5
28.0
37.5
–
–
18.5
28.0
l
51
51
45
45
51
51
51
51
51
51
45
45
45
51
45
45
51
51
45
45
45
45
32
45
45
45
51
32
45
45
51
51
65
65
65
45
45
51
51
65
65
32
32
32
45
32
32
32
32
19.0
25
25
25
45
32
45
45
45
32
32
45
45
M
34.5
53.5
1.0
18.0
15.5
25.0
34.5
25.0
34.5
53.5
1.0
18.0
18.5
25.0
18.0
18.5
25.0
34.5
1.0
18.0
18.5
37.5
12.0
18.0
18.5
28.0
34.5
12.0
-
18.0
15.5
25.0
28.0
46.5
46.5
1.0
18.0
15.5
25.0
28.0
46.5
–
37.0
19.0
37.0
12.0
31.0
25.0
–
12.0
31.0
25.0
–
12.0
31.0
18.5
28.0
37.5
12.0
18.0
18.5
28.0
n
–
–
117
117
–
–
–
–
–
–
117
–
–
–
117
–
–
–
–
–
–
–
–
–
–
–
–
–
117
117
–
–
–
–
–
117
117
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
outside
Dia (o)
197
197
207
207
207
207
207
187
187
187
197
197
197
197
177
177
177
177
187
187
187
157
167
167
167
167
167
177
231
231
231
231
231
231
207
219
219
219
219
219
219
139
139
139
139
132
132
132
132
119
119
125
125
147
157
157
157
157
147
147
147
147
Friction Belt DriveS
Taper Lock Pulleys for B, SPB, XPB, QXPB & USPB Belts
Section : 3 catalogue code
Pitch
Dia (P)
800
800
800
800
630
630
630
630
560
560
560
560
560
560
630
630
800
1000
1000
1000
1000
1000
500
500
500
500
450
450
500
500
450
450
450
450
400
400
400
400
355
355
355
355
355
355
400
400
280
280
315
315
315
315
315
315
280
280
280
280
250
250
250
250
236
236
250
250
236
236
236
236 no. of grooves
5
6
3
4
6
8
4
5
2
3
6
8
4
5
2
3
4
5
8
3
6
8
6
8
4
5
2
3
6
8
4
5
2
3
6
8
4
5
2
3
6
8
4
5
2
3
6
8
4
5
2
3
6
8
4
5
2
3
6
8
4
5
2
3
6
8
4
5
2
3
Bush no.
3525
3525
3525
4030
3525
4030
4030
4535
3020
3525
3525
3525
3525
4030
3020
3525
4535
4030
4030
4535
4535
4535
3525
3525
3020
3525
3525
3525
3525
3525
3525
3525
3525
3525
3020
3525
3525
3525
3020
3020
3525
3525
3525
3525
3020
3525
3525
3525
2517
3020
3525
3525
3525
3525
3020
3525
3525
3525
2517
3020
3020
3525
2517
2517
3020
3525
3525
3525
2517
3020
014B0382
014B0383
014B0384
014B0385
014B0386
014B0388*
031B0392
031B0393
031B0394
031B0395
031B0396
031B0398*
031B0413
031B0414
031B0415
031B0416
031B0354
031B0355
031B0356
031B0358*
014B0362
014B0363
014B0364
014B0365
014B0366
014B0368*
031B0372
031B0373
031B0374
031B0375
031B0376
031B0378*
031B0418*
031B0433*
031B0434
031B0435
031B0436
031B0438*
031B0326
031B0328*
031B0332
031B0333
031B0334
031B0335
031B0336
031B0338*
031B0342
031B0343
031B0344
031B0345
031B0346
031B0348*
031B0352
031B0353
031B0292
031B0293
031B0294
031B0295
031B0296
031B0298*
031B0302
031B0303
031B0304
031B0305
031B0306
031B0308*
031B0322
031B0323
031B0324
031B0325
Max. Bore
Metric
Pulley type
4
5
4
4
5
5
4
4
4
4
5
5
4
4
4
4
4
4
5
4
5
5
5
5
4
5
4
4
5
5
4
5
4
4
5
5
4
7
4
8
5
7
8
5
5
8
7
7
7
7
8
7
7
7
7
7
8
7
3
3
7
3
8
7
3
3
3
3
8
7
F
82
101
120
158
63
82
101
120
44
63
82
101
120
158
44
63
158
63
82
101
120
158
120
158
44
63
82
101
120
158
82
101
120
158
44
63
82
101
44
63
82
101
120
158
44
63
120
158
44
63
82
101
120
158
82
101
120
158
44
63
82
101
44
63
82
101
120
158
44
63
100
100
100
115
100
115
115
125
75
100
100
100
100
115
75
100
125
115
115
125
125
125
100
100
75
100
100
100
100
100
100
100
100
100
75
100
100
100
75
75
100
100
100
100
75
100
100
100
60
75
100
100
100
100
75
100
100
100
60
75
75
100
60
60
75
100
100
100
60
75
J
587
587
587
587
754
754
754
754
517
517
517
517
517
517
587
587
754
954
954
954
954
954
407
407
457
457
457
457
457
457
357
357
357
357
407
407
407
407
312
312
312
312
312
312
357
357
237
237
272
272
272
272
272
272
207
207
207
207
237
237
237
237
193
193
193
193
193
193
207
207
inch
4
4
4
41/2
4
41/2
41/2
5
4
41/2
3
4
4
4
3
4
5
41/2
41/2
5
5
5
4
4
4
4
3
4
4
4
4
4
3
4
4
4
4
4
3
4
4
4
4
4
3
3
4
4
4
4
4
4
21/2
3
21/2
3
3
4
4
4
3
4
21/2
21/2
3
4
4
4
21/2
3
K
8.5
18.0
27.5
41.0
1.0
3.0
12.5
15.5
4.0
1.0
8.5
18.0
27.5
41.0
3.5
1.0
34.5
6.5
3.0
6.0
15.5
34.5
27.5
46.5
3.5
1.0
8.5
18.0
27.5
46.5
8.5
18.0
27.5
46.5
3.5
1.0
8.5
18.0
3.5
6.0
3.5
18.0
27.5
46.5
3.5
1.0
27.5
46.5
1.0
6.0
3.5
18.0
27.5
46.5
15.5
18.0
28.0
46.5
1.0
6.0
15.5
18.0
1.0
–
15.5
18.0
28.0
46.5
1.0
–
Dimensions in millimetres unless otherwise stated. * Non-preferred pulley sizes. Intermediate diameters available on a non-stock basis, see page 70.
All envelope, prime functional and Taper Lock bush dimensions are correct at the time of publication. Non-functional dimensions may vary slightly.
These pulleys are designed to operate at rim speeds upto 40m/sec, for higher speeds contact your local authorised distributor.
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl l
65
76
76
89
65
65
65
76
65
76
51
65
76
65
65
65
89
76
76
89
89
89
65
65
65
65
65
65
51
65
51
65
65
65
65
65
65
65
65
65
51
65
51
51
89
65
65
65
65
65
65
65
45
51
45
51
51
65
51
65
65
65
65
65
45
51
45
45
51
65
n
187
216
216
242
187
216
216
242
144
187
187
216
187
242
144
187
242
216
216
242
242
242
216
216
144
187
187
187
216
216
187
187
187
200
144
187
187
187
144
144
187
187
187
187
144
187
187
187
117
144
187
187
187
187
144
–
–
–
117
144
144
187
117
117
–
–
–
–
117
144
outside
Dia (o)
637
637
637
637
807
807
807
807
567
567
567
567
567
567
637
637
807
1007
1007
1007
1007
1007
457
457
507
507
507
507
507
507
407
407
407
407
457
457
457
457
362
362
362
362
362
362
407
407
287
287
322
322
322
322
322
322
257
257
257
257
287
287
287
287
243
243
243
243
243
243
257
257
M
8.5
18.0
27.5
41.0
1.0
3.0
12.5
15.5
4.0
1.0
8.5
18.0
27.5
41.0
3.5
1.0
34.5
6.5
3.0
6.0
15.5
34.5
27.5
46.5
3.5
1.0
8.5
18.0
27.5
46.5
8.5
18.0
27.5
46.5
3.5
1.0
8.5
18.0
3.5
6.0
3.5
18.0
27.5
46.5
3.5
1.0
27.5
46.5
–
6.0
3.5
18.0
27.5
46.5
15.5
18.0
28.0
46.5
–
6.0
15.5
18.0
–
18.0
15.5
18.0
28.0
46.5
1.0
12.0
67
Section : 3
Taper Lock Pulleys for C, SPC, XPC, QXPC & USPC Belts
Friction Belt DriveS catalogue code
031C0263
031C0264
031C0265
031C0266
031C0273
031C0274
031C0275
031C0276
031C0283
031C0284
031C0285
031C0286
031C0288
031C0293
031C0294
031C0295
031C0296
031C0298
031C0303
031C0304
031C0305
031C0306
031C0308
031C0313
031C0333
031C0334
031C0335
031C0336
031C0338
031C0483
031C0484
031C0485
031C0486
031C0488
031C0343
031C0344
031C0345
031C0346
031C0314
031C0315
031C0316
031C0318
031C0323
031C0324
031C0325
031C0326
031C0328
031C0473
031C0474
031C0475
031C0476
031C0478
031C0348
031C0493
031C0494
031C0495
031C0496
031C0498
Pitch
Dia (P)
335
335
335
335
315
315
315
335
300
300
315
315
280
300
300
300
355
375
375
375
355
355
355
355
375
375
280
280
280
280
265
265
265
265
250
250
250
265
236
236
250
250
224
236
236
236
224
224
224
224
212
212
212
212
200
200
200
200
Dimensions in millimetres unless otherwise stated. * Non-preferred pulley sizes.
All envelope, prime functional and Taper Lock bush dimensions are correct at the time of publication.
Non-functional dimensions may vary slightly.
These pulleys are designed to operate at rim speeds upto 40m/sec, for higher speeds contact your local authorised distributor.
Max. Bore
100
100
100
100
100
100
100
100
75
75
100
100
100
100
75
100
Metric
60
75
100
100
75
75
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
115
100
100
100
100
100
100
100
100
100
100
100
100
100
100
4
4
4
4
4
4
3
4
4
4
4
3
4
4
3
4
4
3
3
4
4
inch
21/2
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
41/2
4
4
4
4
4
4
4
4
4
4
4
4
4
4
no. of grooves
6
8
3
4
5
8
3
5
6
5
6
3
4
8
3
4
6
3
4
5
6
3
4
5
8
3
5
6
4
5
6
5
6
3
4
8
3
4
4
5
8
3
6
8
3
4
6
8
5
6
8
6
8
4
5
3
4
5
Bush no.
3525
3525
3525
3020
3525
3525
3525
3525
3525
3020
3525
3525
3525
3525
3020
3525
2517
3020
3525
3525
3020
3020
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
4030
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
3525
type
3
3
1
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
7
8
7
7
7
7
7
7
7
8
7
7
8
7
7
7
7
8
7
7
8
7
3
3
7
7
7
3
3
3
3
1
3
3
F
111
136
162
213
85
136
162
213
85
85
111
136
162
213
85
111
85
111
136
162
85
111
136
162
136
162
213
85
111
136
162
85
111
136
162
213
85
111
213
85
111
136
162
213
162
213
85
111
136
162
213
111
136
162
213
85
111
136
Pitch diameters in italic type indicate pulleys to be used with C V belts, XPC & QXPC wedge belts only.
J
194
194
194
194
209
180
180
180
194
168
168
168
168
168
180
180
144
144
144
144
156
156
156
156
279
279
279
299
299
299
299
259
259
259
259
259
279
279
299
319
319
319
319
319
224
224
244
244
244
244
244
209
209
209
209
224
224
224
K
35.5
48.5
74.0
17.0
23.0
35.5
48.5
74.0
10.0
17.0
23.0
35.5
48.5
74.0
17.0
23.0
20.0
30.0
35.5
48.5
17.0
30.0
35.5
48.5
35.5
48.5
74.0
10.0
23.0
35.5
48.5
10.0
23.0
35.5
48.5
74.0
10.0
23.0
74.0
10.0
23.0
35.5
48.5
68.5
48.5
74.0
10.0
23.0
35.5
48.5
74.0
23.0
35.5
48.5
74.0
10.0
23.0
35.5
l
65
65
65
65
65
65
65
65
51
51
65
65
65
65
51
65
65
51
51
65
65
45
51
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
76
65
65
65
65
65
65
65
65
65
65
65
65
65
65
n
–
–
–
–
179
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
187
187
216
187
187
187
187
187
187
187
187
216
187
187
216
187
187
187
216
242
170
–
187
187
187
187
216
187
–
–
–
–
–
–
outside
Dia (o)
260
260
260
260
275
246
246
246
260
234
234
234
234
234
246
246
210
210
210
210
222
222
222
222
345
345
345
365
365
365
365
325
325
325
325
325
345
345
365
385
385
385
385
385
290
290
310
310
310
310
310
275
275
275
275
290
290
290
M
35.5
48.5
74.0
17.0
23.0
35.5
48.5
74.0
10.0
17.0
23.0
35.5
48.5
74.0
17.0
23.0
20.0
30.0
35.5
48.5
17.0
30.0
35.5
48.5
35.5
48.5
74.0
10.0
23.0
35.5
48.5
10.0
23.0
35.5
48.5
74.0
10.0
23.0
74.0
10.0
23.0
35.5
48.5
68.5
48.5
74.0
10.0
23.0
35.5
48.5
74.0
23.0
35.5
48.5
74.0
10.0
23.0
35.5
68
Friction Belt DriveS
Taper Lock Pulleys for C, SPC, XPC, QXPC & USPC Belts
Section : 3 catalogue code
031C0413
031C0414
031C0415
031C0416
031C0418
031C0433
031C0434
031C0435
031C0436
031C0438
031C0443
031C0444
031C0445
031C0446
031C0448
031C0524
031C0525
031C0526
031C0528
031C0383
031C0384
031C0385
031C0386
031C0388
031C0393
031C0394
031C0395
031C0396
031C0398
031C0365
031C0366
031C0368
031C0513
031C0514
031C0515
031C0516
031C0518
031C0373
031C0374
031C0375
031C0376
031C0378
031C0523
031C0353
031C0354
031C0355
031C0356
031C0358
031C0503
031C0504
031C0505
031C0506
031C0508
031C0363
031C0364
4
5
6
8
3
5
6
3
4
4
5
8
3
6
8
3
4
6
8
5
6
8
6
8
4
5
3
4
5
4
5
8
3
6
8
3
8
3
5
6
4
5
6
5
6
3
4
8
3
4
5
6
8
3
4
4535
5040
5040
5040
5040
5040
5040
5040
5040
5040
5040
5040
5040
5040
5040
4535
4535
4030
4030
4535
4535
4535
3525
4535
4535
4535
3525
3525
4535
4535
3525
3525
3525
4535
4535
3525
3525
4535
4535
3525
3525
3525
4535
3525
3525
3525
4535
4535
3525
3525
3525
3525
3525
3525
4030
Max. Bore
4
5
5
5
4
5
5
4
4
4
5
5
4
5
5
4
4
5
5
5
5
5
5
7
5
5
4
5
5
5
5
7
4
5
7
4
7
4
5
7
5
5
7
5
7
4
5
7
4
5
5
7
7
4
5
213
85
111
136
162
85
111
136
162
213
85
111
136
162
213
162
213
85
111
136
162
213
111
136
162
213
85
111
136
213
85
111
136
162
213
85
136
162
213
85
111
136
162
85
111
136
162
213
85
111
85
111
136
162
213
737
937
937
937
937
737
737
737
737
937
1187
1187
1187
1187
1187
504
504
574
574
574
574
574
474
474
474
474
504
504
504
419
444
444
444
444
444
474
394
394
394
419
419
419
419
369
369
369
369
369
394
394
344
344
344
344
344
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
41/2
41/2
5
5
4
5
4
4
5
4
4
5
4
5
5
4
5
4
4
5
4
4
5
4
5
4
4
5
4
4
inch
4
4
4
4
41/2
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
115
115
125
125
125
100
125
125
125
100
100
125
125
100
100
100
125
125
100
100
125
125
100
100
100
125
100
100
100
125
125
100
100
Metric
100
100
100
100
115
Pitch
Dia (P)
800
1000
1000
1000
800
800
800
800
630
630
630
630
560
560
560
630
1000
1000
1250
1250
1250
1250
1250
530
530
560
560
500
530
530
530
500
500
500
500
475
475
475
475
450
450
450
475
425
425
450
450
400
425
425
425
400
400
400
400 no. of grooves
Bush no.
type F J
Dimensions in millimetres unless otherwise stated.
Intermediate diameters available on a non-stock basis, see page 69
All envelope, prime functional and Taper Lock bush dimensions are correct at the time of publication. Non-functional dimensions may vary slightly.
K
2.0
4.5
17.0
30.0
55.5
8.5
4.5
17.0
30.0
55.5
8.5
4.5
17.0
30.0
55.5
36.5
62.0
4.5
17.5
23.5
36.5
62.0
23.0
23.5
36.5
62.0
10.0
23.0
23.5
62.0
10.0
23.0
35.5
36.5
62.0
10.0
35.5
36.5
62.0
10.0
23.0
35.5
36.5
10.0
23.0
35.5
36.5
62.0
10.0
23.0
10.0
23.0
35.5
48.5
68.5
Pulley groove Dimensions
Belt
Section
Pulley
PcD
A°
± 0.5 °
D
+0.03
-0.0
e*
± 0.15
f
± 0.3
b
± 0.13
SPZ
Dual Groove
SPA
Dual Groove
SPB
Dual Groove
SPC
Dual Groove
Up to 80
Over 80
Up to 118
Over 118
Up to 190
Over 190
Up to 315
Over 315
34
38
34
38
34
38
34
38
11.0
13.75
17.5
23.8
12
15
19
25.5
8
10
12.5
17
2.0
2.75
3.5
4.8
*e dimension – the tolerance shown is between any two grooves.
lp
8.5
11
14
19
W
9.7
9.9
12.7
12.9
16.1
16.4
21.9
22.3
r noM
17.25
21.25
27.25
37.25
outside
Dia (o)
810
810
810
810
810
1010
1010
1010
1010
1010
1260
1260
1260
1260
1260
570
570
640
640
640
640
640
540
540
540
540
570
570
570
485
510
510
510
510
510
540
460
460
460
485
485
485
485
435
435
435
435
435
460
460
410
410
410
410
410
l
102
102
102
102
102
89
102
102
102
102
102
102
102
102
102
89
89
76
76
89
89
89
65
89
89
89
65
65
89
89
65
65
65
89
89
65
65
89
89
65
65
65
89
65
65
65
89
89
65
65
65
65
65
65
76
M
2.5
4.5
17.0
30.0
55.5
8.5
4.5
17.0
30.0
55.5
8.5
4.5
17.0
30.0
55.5
36.5
62.0
4.5
17.5
23.5
36.5
62.0
23.0
23.5
36.5
62.0
10.0
23.0
23.5
62.0
10.0
23.0
35.5
36.5
62.0
10.0
35.5
36.5
62.0
10.0
23.0
35.5
36.5
10.0
23.0
35.5
36.5
62.0
10.0
23.0
10.0
23.0
35.5
48.5
68.5
n
267
267
267
267
267
242
267
267
267
267
267
267
267
267
267
267
267
246
242
267
267
267
187
216
242
267
216
216
242
267
187
187
216
242
267
187
216
242
267
187
187
216
242
187
187
216
242
267
187
187
187
187
187
216
242
(pitch circle diameter)
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 69
Section : 3
Additional Taper Lock Pulley Sizes
Additional SPZ Pulley Sizes
Product code
031Z0341
031Z0342
031Z0343
031Z0344
031Z0345
031Z0346
031Z0356
031Z0361
031Z0362
031Z0363
031Z0364
031Z0365
031Z0366
031Z0371
031Z0376
031Z0392
031Z0396
031Z0256
031Z0266
031Z0281
031Z0282
031Z0283
031Z0284
031Z0285
031Z0286
031Z0306
031Z0321
031Z0322
031Z0323
031Z0324
031Z0325
031Z0326
031Z0336
031Z0214
031Z0215
031Z0216
031Z0226
031Z0231
031Z0232
031Z0233
031Z0234
031Z0235
031Z0236
031Z0246
031Z0251
031Z0252
031Z0253
031Z0254
031Z0255
031Z0064
031Z0074
031Z0084
031Z0094
031Z0126
031Z0136
031Z0146
031Z0156
031Z0166
031Z0176
031Z0186
031Z0196
031Z0206
031Z0211
031Z0212
031Z0213
Description
SPZ 355 X 1
SPZ 355 X 2
SPZ 355 X 3
SPZ 355 X 4
SPZ 355 X 5
SPZ 355 X 6
SPZ 400 X 6
SPZ 450 X 1
SPZ 450 X 2
SPZ 450 X 3
SPZ 450 X 4
SPZ 450 X 5
SPZ 450 X 6
SPZ 500 X 1
SPZ 500 X 6
SPZ 630 X 2
SPZ 630 X 6
SPZ 190 X 6
SPZ 200 X 6
SPZ 224 X 1
SPZ 224 X 2
SPZ 224 X 3
SPZ 224 X 4
SPZ 224 X 5
SPZ 224 X 6
SPZ 250 X 6
SPZ 280 X 1
SPZ 280 X 2
SPZ 280 X 3
SPZ 280 X 4
SPZ 280 X 5
SPZ 280 X 6
SPZ 315 X 6
SPZ 150 X 4
SPZ 150 X 5
SPZ 150 X 6
SPZ 160 X 6
SPZ 170 X 1
SPZ 170 X 2
SPZ 170 X 3
SPZ 170 X 4
SPZ 170 X 5
SPZ 170 X 6
SPZ 180 X 6
SPZ 190 X 1
SPZ 190 X 2
SPZ 190 X 3
SPZ 190 X 4
SPZ 190 X 5
SPZ 63 X 4
SPZ 67 X 4
SPZ 71 X 4
SPZ 75 X 4
SPZ 90 X 6
SPZ 95 X 6
SPZ 100 X 6
SPZ 106 X 6
SPZ 112 X 6
SPZ 118 X 6
SPZ 125 X 6
SPZ 132 X 6
SPZ 140 X 6
SPZ 150 X 1
SPZ 150 X 2
SPZ 150 X 3
70
Friction Belt DriveS
Bush Size
2517
2517
3020
3020
3020
2517
3020
2517
3525
2012
2012
2517
2517
2517
2517
3020
2517
2517
2012
2012
2517
2517
2517
2517
2517
2517
2517
2012
2012
2012
2517
2517
2517
2517
2517
2517
1610
2012
2012
2012
2517
2517
2517
2517
2517
1610
2012
2012
2517
2012
2517
2517
2517
2517
1610
2012
2012
1108
1108
1108
1210
1610
1610
2012
2012
Additional SPA Pulley Sizes
Product code
031A0081
031A0082
031A0083
031A0091
031A0092
031A0093
031A0342
031A0343
031A0344
031A0345
031A0346
031A0361
031A0362
031A0363
031A0364
031A0365
031A0366
031A0371
031A0381
031A0382
031A0383
031A0384
031A0385
031A0386
031A0391
031A0412
031A1433
031A1434
031A1435
031A1436
031A0314
031A0315
031A0316
031A0472
031A0473
031A0474
031A0475
031A0476
031A0481
031A0482
031A0483
031A0484
031A0485
031A0486
031A0341
031A0272
031A0273
031A0274
031A0275
031A0276
031A0291
031A0292
031A0293
031A0294
031A0295
031A0296
031A0311
031A0312
031A0313
031A0104
031A0114
031A0231
031A0232
031A0233
031A0234
031A0235
031A0236
031A0251
031A0252
031A0253
031A0254
031A0255
031A0256
031A0271
Description
SPA 71 X 1
SPA 71 X 2
SPA 71 X 3
SPA 75 X 1
SPA 75 X 2
SPA 75 X 3
SPA 355 X 2
SPA 355 X 3
SPA 355 X 4
SPA 355 X 5
SPA 355 X 6
SPA 450 X 1
SPA 450 X 2
SPA 450 X 3
SPA 450 X 4
SPA 450 X 5
SPA 450 X 6
SPA 500 X 1
SPA 560 X 1
SPA 560 X 2
SPA 265 X 4
SPA 265 X 5
SPA 265 X 6
SPA 300 X 2
SPA 300 X 3
SPA 300 X 4
SPA 300 X 5
SPA 300 X 6
SPA 335 X 1
SPA 335 X 2
SPA 335 X 3
SPA 335 X 4
SPA 335 X 5
SPA 335 X 6
SPA 355 X 1
SPA 560 X 3
SPA 560 X 4
SPA 560 X 5
SPA 560 X 6
SPA 630 X 1
SPA 800 X 2
SPA 1000 X 3
SPA 1000 X 4
SPA 1000 X 5
SPA 1000 X 6
SPA 212 X 2
SPA 212 X 3
SPA 212 X 4
SPA 212 X 5
SPA 212 X 6
SPA 236 X 1
SPA 236 X 2
SPA 236 X 3
SPA 236 X 4
SPA 236 X 5
SPA 236 X 6
SPA 265 X 1
SPA 265 X 2
SPA 265 X 3
SPA 80 X 4
SPA 85 X 4
SPA 170 X 1
SPA 170 X 2
SPA 170 X 3
SPA 170 X 4
SPA 170 X 5
SPA 170 X 6
SPA 190 X 1
SPA 190 X 2
SPA 190 X 3
SPA 190 X 4
SPA 190 X 5
SPA 190 X 6
SPA 212 X 1
Bush Size
1108
1108
1108
1108
1108
1108
3020
3020
3525
3525
2517
2517
3020
2517
3020
3020
3525
3525
2012
2517
3020
3525
3525
3525
2517
3525
3535
4040
4545
4545
2012
2517
3020
3020
3525
3525
2012
3020
3020
3020
2517
3020
3020
3525
3525
2517
3020
3020
3020
2012
2517
2517
2517
2517
3020
3020
3020
2012
2517
2012
2012
2517
3020
3020
3020
2012
1210
1210
1610
2012
2517
2517
3020
3020
Friction Belt DriveS
Additional Taper Lock Pulleys Sizes
Additional SPB Pulley Sizes
Product code
031B0444
031B0445
031B0446
031B0448
031B0471
031B0472
031B0473
031B0474
031B0475
031B0476
031B0478
031C1470
031B0482
031B0483
031B0484
031B0486
031B0488
031B0316
031B0318
031B0321
031B0331
031B0403
031B0404
031B0405
031B0406
031B0408
031B0412
031B0423
031B0424
031B0425
031B0426
031B0428
031B0443
031B0221
031B0228
031B1228
031B0231
031B0238
031B0241
031B0251
031B0261
031B0271
031B0281
031B0291
031B0301
031B0312
031B0313
031B0314
031B0315
031B0141
031B0142
031B0143
031B0144
031B0151
031B0152
031B0153
031B0154
031B0161
031B0164
031B0171
031B0174
031B0181
031B0186
031B0191
031B0196
031B0201
031B0211
Description
SPB 1250 X 4
SPB 1250 X 5
SPB 1250 X 6
SPB 1250 X 8
SPB 300 X 1
SPB 300 X 2
SPB 300 X 3
SPB 300 X 4
SPB 300 X 5
SPB 300 X 6
SPB 300 X 8
SPC 300 X 10
SPB 335 X 2
SPB 335 X 3
SPB 335 X 4
SPB 335 X 6
SPB 335 X 8
SPB 265 X 6
SPB 265 X 8
SPB 280 X 1
SPB 315 X 1
SPB 710 X 3
SPB 710 X 4
SPB 710 X 5
SPB 710 X 6
SPB 710 X 8
SPB 800 X 2
SPB 900 X 3
SPB 900 X 4
SPB 900 X 5
SPB 900 X 6
SPB 900 X 8
SPB 1250 X 3
SPB 160 X 1
SPB 160 X 8
SPB 160 X 8
SPB 170 X 1
SPB 170 X 8
SPB 180 X 1
SPB 190 X 1
SPB 200 X 1
SPB 212 X 1
SPB 224 X 1
SPB 236 X 1
SPB 250 X 1
SPB 265 X 2
SPB 265 X 3
SPB 265 X 4
SPB 265 X 5
SPB 100 X 1
SPB 100 X 2
SPB 100 X 3
SPB 100 X 4
SPB 106 X 1
SPB 106 X 2
SPB 106 X 3
SPB 106 X 4
SPB 112 X 1
SPB 112 X 4
SPB 118 X 1
SPB 118 X 4
SPB 125 X 1
SPB 125 X 6
SPB 132 X 1
SPB 132 X 6
SPB 140 X 1
SPB 150 X 1
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl
Section : 3
Bush Size
3525
3252
3525
4040
3020
3020
3525
3525
3525
5040
5040
5040
5040
2012
2517
3020
3525
4535
3525
3525
4030
4535
4535
4535
5040
3525
3525
2012
2012
3525
3525
4030
4535
2012
2012
2012
2012
2517
3020
3020
3525
1610
3020
3030
1610
3020
1610
2012
2012
1610
1610
1610
1610
1610
2012
1610
2012
1610
1610
1610
1610
1610
1210
1610
1610
1610
1610
Additional SPc Pulley Sizes
Product code
031C0268
031C0278
031C1280
031C0290
031c1300
031c1310
031c1320
031c1470
031c1330
031c1480
031c1340
031c1490
031c1350
031c1500
031c1360
031c1510
031c1370
031c1520
031c1380
031c1390
031c1400
031C0403
031C0404
031C0405
031C0406
031C0408
031c1410
031C0423
031C0424
031C0425
031C0426
031C0428
031c0420
031c1430
031c1440
Description
SPC 200 X 8
SPC 212 X 8
SPC 224 X 10
SPC 236 X 10
SPc 250 X 10
SPc 265 X 10
SPc 280 X 10
SPc 300 X 10
SPc 315 X 10
SPc 335 X 10
SPc 355 X 10
SPc 375 X 10
SPc 400 X 10
SPc 425 X 10
SPc 450 X 10
SPc 475 X 10
SPc 500 X 10
SPc 530 X 10
SPc 560 X 10
SPc 630 X 10
SPc 710 X 10
SPC 710 X 3
SPC 710 X 4
SPC 710 X 5
SPC 710 X 6
SPC 710 X 8
SPc 800 X 10
SPC 900 X 3
SPC 900 X 4
SPC 900 X 5
SPC 900 X 6
SPC 900 X 8
SPc 900 X 10
SPc 1000 X 10
SPc 1250 X 10
These additional sizes of Taper Lock
®
vee pulleys are readily available but are not stocked at all distribution outlets.
Sizes in bold type use long series Taper Lock
®
bushes.
10 groove SPB pulleys with long series Taper Lock
®
bushes are also available in diameters from 200mm to 1250mm.
Bush Size
4535
5040
5040
5040
5050
5040
3525
3525
4040
4545
4545
4545
4545
5050
5050
5050
5050
4040
4040
4040
4040
4040
5050
5050
5050
5050
5050
4030
5040
5040
5040
5040
5040
5050
5050
71
Section : 3
PowerTwist PLUS
®
Belting
Friction Belt DriveS
PowerTwist PLUS belting incorporates the most up-to-date materials available, giving it unique qualities of resistance to many of the adverse working conditions that belts are subject to, and properties that were deficient in earlier designs of link belts. These link belts are complementary to the range of
Fenner wedge and Vee Belts and are extensively used in industrial, marine, agricultural and heating & ventilation applications.
Advantages of Powertwist PluS link Belts
Adjustable to any length, adaptable to any drive
Fit the belts to the drive, not the drive to the belts.
Drive elements can be located most effectively and belts installed without removing bearings.
no Slippage
Quick, easy length adjustment minimises belt creep to guarantee full speed and full productivity of machines.
Minimum inventory
Four boxes of link belting can replace hundreds of fixed length, endless V-Belts.
Boxes can be stored easily, providing simplified visual control of inventory.
vibration
Fenner link belts are manufactured to extemely close tolerances.
The design of the belt significantly reduces transmissible vibrations in some applications.
long lasting construction
The extreme flexibility of these belts greatly reduces belt stress, heat build up and fatigue. The construction of the belts is designed to dissipate heat.
Maximum Power Delivery
On multiple belt drives it is easy to maintain correct tension on all belts. Each belt carries its required load, for maximum power delivery and longest life.
temperature
Power Twist Plus will operate in temperatures from - 40 to 110
O
C.
Water, chemical & oil resistance
This belt will not degrade if immersed in water or if in contact with oil, grease, agricultural chemicals and common solvents.
economical lengths
PowerTwist belting is also available in economical lengths.
Boxed in 10 metre lengths, ideal for display or mobile maintenance engineers.
Special types
Double v Section
For use on serpentine drives with both sides of the belt engaging in V pulley grooves.
AA; BB & CC sections.
ground round
Designed specifically to replace round profile rubber or leather belts on "rope" drives.
8mm, 9.5mm, 12.5mm, 14mm & 19mm diameters.
High grip, or PTFE top layer coatings available for conveying applications.
72
Friction Belt DriveS
PowerTwist PLUS
®
Belting
Section : 3
PowerTwist Plus link V-Belts are manufactured from an exclusive, high strength urethane/polyester composite. This makes PowerTwist Plus an incredibly strong, yet flexible belt that will take on the roughest of working conditions.
PowerTwist Plus V-Belt's unique cross-lock design gives a raw edge cog construction which provides excellent durability and performance, delivering higher power ratings than almost any other link type V-Belts on the market.
When the tension is applied to the belt, the cross-link design locks tightly thus producing the lowest stretch of any link V-Belt.
PowerTwist Plus V-Belts save time on installation because no special tools are required, all that is needed is a quick twist both to couple or uncouple the belt and this is easily achieved in seconds.
Available from stock in Z, A, B and C sections, for use in standard dual groove pulleys. See pages 62-69.
PoWertWiSt PluS PoWer rAtingS rev/min of faster shaft
56
0.15
0.35
0.37
0.37
0.69
0.40
0.40
0.25
0.27
0.28
0.31
0.32
0.34
0.16
0.18
0.20
0.22
0.21
0.34
0.10
0.13
3000
3200
3400
3600
3800
4000
1800
2000
2200
2400
2600
2800
950
1450
2850
600
800
1000
1200
1400
1600
90
0.32
0.74
0.76
0.78
0.80
0.81
0.81
0.53
0.57
0.61
0.65
0.69
0.72
0.34
0.39
0.44
0.48
0.45
0.72
0.22
0.28
Z Section
71
0.22
0.54
0.56
0.57
0.59
0.60
0.61
0.38
0.41
0.44
0.46
0.49
0.51
0.24
0.28
0.31
0.34
0.32
0.52
0.16
0.19
80
0.84
1.82
1.89
1.94
1.99
2.04
2.08
1.33
1.42
1.51
1.60
1.68
1.75
0.87
1.00
1.12
1.22
1.15
1.77
0.59
0.74
90
1.06
2.39
2.48
2.56
2.63
2.70
2.76
1.71
1.84
1.97
2.08
2.19
2.30
1.10
1.27
1.42
1.57
1.46
2.32
0.74
0.93
A Section
95
1.17
2.68
2.77
2.87
2.95
3.03
3.10
1.90
2.05
2.19
2.33
2.45
2.57
1.22
1.41
1.58
1.74
1.63
2.60
0.81
1.03
106
1.41
3.27
3.39
3.51
3.62
3.71
3.80
2.31
2.50
2.67
2.83
2.99
3.13
1.47
1.70
1.92
2.12
1.97
3.17
0.98
1.23
rated Power (kW) Per Belt for Small Pulley Pitch Diameter (mm)
125
1.82
4.25
4.41
4.55
4.68
4.79
3.01
3.24
3.47
3.68
3.89
4.07
1.90
2.20
2.48
2.75
2.55
4.12
1.25
1.58
125
2.19
3.36
3.58
3.76
3.92
4.06
4.16
4.24
4.30
4.33
4.32
2.27
2.59
2.87
3.13
2.94
4.18
1.55
1.93
150
3.11
3.24
3.71
4.15
4.53
4.24
6.17
2.17
2.73
4.89
5.22
5.50
5.76
5.97
6.14
6.27
B Section
170
3.84
3.99
4.58
5.12
5.62
5.25
7.61
2.66
3.36
6.07
6.47
6.82
7.13
7.37
7.57
190
4.54
6.23
6.07
6.66
7.18
7.65
3.15
3.97
4.73
5.43
8.05
8.39
212
5.30
7.26
7.08
7.76
8.34
8.87
9.30
3.66
4.63
5.52
6.34
200
6.46
8.41
8.25
8.85
9.32
9.66
9.87
4.63
5.73
6.69
7.53
5.29
6.56
7.69
8.68
9.52
10.23
10.78
11.19
11.42
c Section
215 224
7.42
7.99
9.72
10.48
5.69
7.07
8.28
9.36
10.28
11.04
11.63
12.06
250
9.62
12.61
6.82
8.49
9.97
11.27
12.37
13.27
13.95
Selection
To design a Fenner Power Twist Plus drive simply refer to the wedge belt selection procedure (pages 38-39) utilising the power ratings given above.
For applications that would benefit from the advantages of modern link belting, but require SP (wedge) type belt ratings, consult your local Authorised Distributor.
installation
Please see page 78
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 73
Section : 3
Adjustable Pitch Pulleys and Bi-Loc Pulleys
Friction Belt DriveS
general
The LP adjustable pulley is used in conjunction with standard Taper Lock dual groove pulleys, pages 62-69, and Fenner Classic V-belts to allow small adjustments to driven speed from fixed speed prime movers.
construction
Made from grey cast iron, these pulleys have one adjusted by screw thread, with the drive stationary, and then fixed in position.
installation and use
Pulleys are supplied pilot bored for reboring/ keywaying as appropriate.
Drive centre distance adjustment is used to maintain correct belt tension if pulley diameter is changed.
Note that the belt centre line shifts when diameter changes. Driven pulley may need realignment.
catalogue code
048A0000
048B0000
048C0000
Pulley
Designation
LP80/93A
LP95/108A
LP112/120A
Belt
Section
Z
A
Z
A
Z
A
Max
PcD
78
85
92
100
104
112
Min
PcD
54
60
68
71
80
85
A
35
35
35
D
93
108
120
Min bore
10
10
12
048D0000
048E0000
LP132/138A
LP160/180B
A
B
Z
A
122
130
158
170
100
100
128
132
38
45
138
180
16
18
Bores are to F7 limits, Dimensions in millimetres.
* Stock pulleys are minimum bore without shaft grub screw holes. They can be supplied bored to size with tapped holes on request.
28
28
42
48
Max bore
24
catalogue code
Pulley
Designation
Belt
Section
960 rev/min
Max pcd
048A0000
048B0000
048C0000
048D0000
LP80/93A
LP95/108A
LP112/120A
LP132/138A
Z
A
Z
A
Z
A
Z
A
0.89
1.11
1.18
1.60
1.14
1.98
1.65
2.51
048E0000 LP160/180B
A
B
3.20
4.71
For other than smooth load 10 hours per day applications, the above powers should be derated by 25%.
Min pcd
0.93
1.11
1.34
1.60
0.43
0.41
0.67
0.73
2.40
2.88
Bi-loc Pulleys
The Fenner Bi-Loc system employs lightweight cast iron pulleys with 'Quadruple Duty' Grooves for A/SPA and B/SPB section belts. Twin-tapered steel bushes with metric and Imperial bores are used to mount single, double or different diameter pulleys on one shaft. A shrunk-on fit is achieved without keys or grub screws. Only a spanner is needed for fitting and removal.
Mount single, double or different diameter pulleys on one bush.
Use retainer and screws for single pulley assembly.
Use bolts for double groove pulley assembly.
1440 rev/min
Max pcd
1.95
2.74
2.35
3.50
1.21
1.49
1.63
2.19
4.50
6.42
Min pcd
1.29
1.49
1.88
2.19
0.54
0.50
0.92
0.89
3.40
3.86
2880 rev/min
Max pcd
2.70
4.28
3.77
5.56
1.96
2.20
2.74
3.38
7.10
8.91
Min pcd
2.11
2.20
3.10
3.38
0.74
0.55
1.49
1.07
5.30
5.29
Pitch Diameter
118
125
132
140
90
95
100
106
112
A/SPA actual
71
75
80
85
128
135
142
150
100
105
110
116
122
B/SPB* nominal
81
85
90
95
outside
Dia.
†
250
280
315
355
150
160
180
200
224
160
170
190
209
233
259
289
324
364
400
450
409
459
416
466
* for actual B/SPB pitch diameter deduct 0.25mm
† for actual outside diameter deduct 0.32mm
266
296
331
371
167
177
197
216
240
117
123
129
135
142
149
157
88
92
97
102
107
112
Bush no
1
Bore range
10 - 28mm
2
Bore range
16 - 42mm
74
Friction Belt DriveS
Urethane Belting urethane Belting
Very high coefficient of friction.
Reinforced urethanes with high load carrying capacity.
High chemical resistance
Heat, moisture and ultra-violet light resistant.
Wide range of sections and material types available.
Useful for power transmission and conveyor applications.
Customised design available in-house
Most materials FDA/USDA approved
Joined by butt or overlap welding or special metal fasteners.
the range
round Section 2 - 20mm diameter
80, 85, 89, 90, 95 hardness grades
Plain and textured surfaces
'Quick Connect' hollow type with metal fasteners
twisted o rings Many colours and clear
other Sections
Trapezoidal 3L,Z, A, B, C, D, E
sections
Hexagonal AA, BB sections
Many colours
Solid PU or textile reinforced
Crown top, ridge top, ribbed top, ribbed back etc,
Applications
Conveying light or delicate products
Light power transmission
Can-cable for canning lines
Driving conveyor rolls
Conveying abrasive materials
Section : 3
Butt Welding Kits
Includes clamps, hot knife (240v - 110v available), flash cutter, shears - in a handy carrying case
Overlap welding kit also available
NOTE: Quantity requirements can be supplied ready welded to size.
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 75
Section : 3
Fenner Wedge and Vee-Belt Tensioning Instructions
Friction Belt DriveS
"one-Shot" tensioning
Fenner belts are Precision Built to ensure inherent length stability and matching during storage and on the drive.
Over many years, the principle of "one-shot" tensioning has been verified by successful drives the world over.
Install the belts to be a snug fit around the pulleys.
Spin the pulleys 3-4 revolutions to bed belts into the pulley grooves.
(Note: if done manually, beware of finger entrapment between belts and pulleys)
Tension the belts to the 1.25x setting forces from the table.
Run the drive under load for 15-20 minutes.
Stop the drive, check tension & reset to the basic value (standard V and wedge belts) if necessary.
CRE PLUS & Quattro PLUS belts should be reset to the 1.25x value.
With a drive that is properly designed for the application there should be no need for further attention during the life of the belts.
For short centre distance drives where the deflection of the belt is too small to measure accurately it is recommended that both deflection and setting force be doubled.
Method of belt tensioning using Fenner Belt tension indicator
Calculate the deflection in mm on a basis of 16mm per metre of centre distance. Centre distance (metres) x 16 = deflection (mm).
Set the lower marker ring at the deflection distance required in mm on the lower scale.
Set the upper marker ring against the bottom edge of the top tube.
Place the belt tension indicator on top of the belt at the centre of span, and apply a force at right angles to the belt, deflecting it to the point where the lower marker ring is level with the top of an adjacent belt.
Read off the setting force value indicated by the top edge of the upper marker ring.
Compare this force to the kgf value shown in the table.
If a Fenner Belt Tension Indicator is not available, a spring balance and rule will suffice.
noteS:
For single belt drives a straight edge should be placed across the two pulleys to act as a datum for measuring the amount of deflection.
If the measured force falls within the values given, the drive should be satisfactory. A measured force below the basic value indicates under-tensioning.
A new drive should be tensioned to the 1.25x value to allow for the normal drop in tension during the running-in period.
After the drive has been running for 15–20 minutes, under load the tension should be checked and readjusted, if necessary.
76
BELT TENSION INDICATOR APPLIES
SETTING FORCE AT MID CENTRE DISTANCE
Setting Forces
Belt
Section
SPZ
XPZ & QXPZ
SPA,
XPA & QXPA
SPB,
XPB& QXPB
SPc,
& QXPc
8v
Z
A (& HA banded)
B c
D the setting forces below are designed to cover a wide range of drives. A precise setting force for individual applications can be calculated. Please consult your local Authorised Distributor or use the 'Fenner Select' design software at www.fptgroup.com
Setting Forces ultra PluS 150
Belt
Section uSPB uSPc
Setting force to deflect belt
16 mm per metre of span
Small pulley diameter (mm)
Basic setting forces newtons (n) kilograms
(kgf)
112 to 160
170 to 224
236 to 355
44
54
64
4.5
5.5
6.5
over 355
224 to 250
265 to 355 over 375
69
74
93
118
7.0
7.5
9.5
12.0
Small pulley diameter (mm)
56 to 71
75 to 90
95 to 125 over 125
80 to 100
106 to 140
150 to 200 over 200
112 to 160
170 to 224
236 to 355 over 355
224 to 250
265 to 355 over 375
335 & above
56 to 100
80 to 140
125 to 200
200 to 400
355 to 600
70
Setting force to deflect belt
16 mm per metre of span newtons (n)
80
70
92
115
150
40
50
62
65
22
30
36
40
16
18
20
22
5 to 7.5
10 to 15
20 to 30
40 to 60
70 to 105
Basic setting forces kilograms (kgf)
7.1
9.4
12.0
15.0
4.0
5.1
6.3
6.6
2.2
3.0
3.7
4.0
1.6
1.8
2.0
2.2
0.5 to 0.8
1.0 to 1.5
2.0 to 3.1
4.1 to 6.1
7.1 to 10.7
1.25 x setting forces newtons (n)
87
115
144
190
50
62
77
81
28
38
45
50
20
22
25
28
kilograms (kgf)
8.9
12.0
15.0
19.0
5.1
6.3
7.9
8.3
2.8
3.9
4.6
5.1
2.0
2.2
2.5
2.8
8 10 12 14
Deflection in mm
(larger marker ring)
Fenner Belt tension indicator
70 80 90
troubleshooting
Small radial cracks on belt side and base
Generally caused by slippage due to insufficient belt tension, but excessive heat and/or chemical fumes can also cause the same problem.
Belt swelling or softening
Caused by excessive contamination by oil, certain cutting fluids, water or rubber solvent.
8 10 12 14
Setting force in kgf
(smaller marker ring)
Whip during running
Often caused by incorrect tensioning, particularly on long centre drives. If a slightly higher (or lower) tension does not cure the problem there may be a critical vibration frequency in the system which requires re-design or use of banded belts. Consult your local Authorised Distributor Technical Services.
Pulleys
Pulley groove wear can cause rapid belt failure.
Check grooves for wear with a Fenner groove gauge.
Friction Belt DriveS
Installation and Operation of Wedge and Vee-Belt Drives
Section : 3
Although comparatively old in principle today's belt drive is an extremely efficient method of transmitting power between prime mover and machinery.
It owes its present high performance standards to many years of research and development by engineers and technologists, leading to significant refinements in materials and processes.
To derive maximum benefit from such advances it is important that the simple installation and operation procedures set out here are closely followed. Making these routines standard practice will ensure optimum performance and long, trouble-free life from Fenner belt drives.
installation
PulleYS
Before assembling the drive, check the pulley grooves are free from scores or sharp edges, and all dimensions conform to the relevant standard.
Drive installation is straightforward with Taper
Lock – but follow all steps on the installation leaflet provided with every Taper Lock bush.
AlignMent
Good alignment of pulleys is important to avoid belt flank wear. The diagrams opposite show some of the common alignment faults.
Pulley misalignment should not exceed 1/2° angular and 10mm / metre drive centre distance, axial.
A laser alignment device is available, which facilitates quick, easy and accurate pulley alignment - consult your local Authorised
Distributor.
Belt inStAllAtion
When the pulleys have been correctly positioned on the shafts, the belts can be installed to complete the drive.
The drive centre distance should be reduced prior to the installation of the belts so that they may be fitted without the use of force. Under no circumstances must belts be prised into the grooves. Belts and pulley grooves can easily be damaged by using sharp tools to stretch the belts over the pulley rim.
The installation allowance given in the table opposite is the minimum recommended reduction in centre distance for the various belt sections and lengths to allow for correct fitting.
The take-up allowance given in the same table should be added on to the calculated centre distance to allow for belt stretch/bedding in.
guArDS
Where guards are necessary it is desirable to use mesh materials to permit adequate ventilation.
Guards should be generously sized to allow for incidental belt flap.
tenSioning PulleYS
If tensioning (jockey) pulleys are to be used on wedge belt drives, they must be grooved pulleys working on the inside of the drive, preferably on the slack side.
The pulley should be positioned as close as possible to the large pulley. Flat tensioning pulleys, bearing on the outside of the drive are permissible only with V and not with wedge belts. They should be positioned within one third of the centre distance from the small pulley.
The tensioning pulley must have at least the same diameter as the small pulley of the drive.
Tensioning pulley movemement must allow for passing the belts over the outside diameter of one of the drive pulleys on installation, and should also allow for belt stretch/bedding in.
1
Angular misalignment
Belt Pitch length
(mm)
410 to 530
530 to 840
850 to 1160
1170 to 1500
1510 to 1830
1840 to 2170
2180 to 2830
2840 to 3500
3520 to 4160
4170 to 5140
5220 to 6150
6180 to 7500
7600 to 8500
8880 to 10170
10600 to 12500
2
Composite misalignment
20
taper lock
All Fenner V and wedge belt pulleys use Taper
Lock shaft fixing.
Detailed instructions for fitting and dismounting
Taper Lock products are included with Taper Lock bushes.
25 the modern wedge belt drive is a highly efficient power transmission medium, but optimum performance will not be achieved without correct tension and alignment.
3
Axial misalignment
inStAllAtion AnD tAKe-uP AlloWAnce installation Allowances
SPZ
Z
SPA
A
SPB
B
SPc c
30
ultra PluS 150
50
4
Correct installation -both shafts and pulleys are parallel and in alignment.
8v
D
65 inStAllAtion AnD tAKe-uP AlloWAnce
Belt Pitch length
(mm) uSPB uSPc take-up
(mm)
2180 to 2830
2840 to 3500
3520 to 4160
4170 to 5140
5220 to 6150
6180 to 7500
7600 to 8500
8880 to 10170
10600 to 12500
30
50
35
45
55
65
20
25
30
75
90
take-up
(mm)
5
10
60
70
85
105
125
145
175
15
20
25
30
40
50
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 77
Section : 3
PowerTwist PLUS Installation and Tensioning
1. How to Measure
Pitch Length
Correct way to measure:
PowerTwist Plus – end of tab to first empty holes (right to left, above)
2. Assembly - Powertwist PluS
Friction Belt DriveS
Determine the required pitch length of the belt. Measure PowerTwist Plus from the second empty hole on the last link to the end tab. Subtract one link in every 24 for
Z, A, B sections, one link in every 20 for C section. For multiple belt drives, count the number of links in the initial belt and make additional belts the same number of links. Lay the original belt on a table and lay the additional belts side by side to ensure the correct length and matched sets.
Always work with the belt inside out, tabs pointing outward
Place end tab through two links at once.
Flex belt further and insert second tab through end link by twisting tab with thumb.
Ensure tab returns to position across belt.
Reverse belt so tabs run inside.
3. installation
Make Powertwist Plus belts to the correct pitch length and then install them as you would an endless belt.
1. Move motor to reduce centre distance.
2. Place all belts in correct position.
Where it is necessary to thread belts through confined spaces, or around shafts without moving bearings, it is possible to make the belts "in site". Some reduction in pulley centre distance is still necessary for ease of assembly.
3. Move motor back into position, applying correct tension.
4. Secure motor tightly.
Method of Belt tensioning using Fenner Belt tension indicator
1. Calculate the deflection distance in mm on a basis of 16mm per metre of span.
Centre Distance (m) x 16 = Deflection (mm)
2. Set the lower marker ring at the deflection distance required in mm on the lower scale.
3. Set the upper marker ring against the bottom edge of the top tube.
4. Place the belt tension indicator on top of the belt at the centre of span, and apply a force at right angles to the belt deflecting it to the point where the lower marker ring is level with the top of an adjacent belt*.
5. Read off the force value indicated by the top edge of the upper marker ring.
6. Compare this force to the kgf value shown in the table opposite.
7. If a Fenner Belt Tension Indicator is not available, a spring balance and rule will suffice.
cAution
When properly installed, initial tension may appear excessive.
Tension drops to normal when drive begins to run.
4. retensioning
It is important to retension all drives after an initial run-in period. On fixed centre drives, it may be necessary to remove a link from each belt for proper retensioning.
Belt
Section
Z
A
B
C
Small Pulley
Diameter (mm)
Force required to deflect belt
16mm per metre of span newton (n)
Kilogramforce (kgf)
56 to 90
80 to 140
125 to 200
200 to 400
10 to 15
15 to 20
25 to 35
45 to 65
1.0 to 1.5
1.5 to 2.0
2.6 to 3.6
4.6 to 6.6
*NOTE: For single belt drives a straight edge should be placed across the two pulleys to act as a datum for measuring the amount of deflection.
If the measured force falls within the values given, the drive should be satisfactory.
A measured force below the lower value indicates under-tensioning.
A new drive should be tensioned to the higher value to allow for the normal drop in tension during the running-in period.
After the drive has been running for 30 minutes, the tension should be checked and re-adjusted to the higher value, if necessary.
5. Disassembly - Powertwist PluS
Turn belt inside out with tabs pointing outwards. Bend back as far as possible; hold with one hand. Twist one tab 90º parallel with slot.
78
Pull end of link over tab.
Rotate belt end with tab at 90º to line of belt.
Pull belt end through two links.
Friction Belt DriveS
PolyDrive PLUS Ribbed Belts
Belt Dimensions & Physical Properties
Belt Section rib pitch e (mm)
Belt thickness
Mass/unit length/rib (g/m/b)
Maximum belt* speed (m/sec)
PJ
2.34
3.50
8.20
60.00
PK
3.56
5.00
19.50
55.00
Pl
4.70
7.00
32.00
40.00
PM
9.40
12.00
110.00
35.00
Minimum pulley diameter (mm)
18.00
50.00
70.00
180.00
* Belt speeds above 40m/sec require special pulley materials – consult your local Authorised
Distributor
Standard effective lengths (mm & inches)
PJ PK
70.7
73.3
74.8
78.0
61.4
65.3
67.9
69.3
54.6
56.1
57.5
60.2
45.1
45.9
48.4
51.0
80.7
84.4
88.9
91.7
96.1
99.3
102.8
105.5
38.2
40.0
40.6
42.5
34.8
36.0
36.5
37.6
30.5
31.7
33.1
34.3
26.5
27.5
28.0
29.1
Pl
1560
1658
1725
1760
1795
1863
1900
1980
2050
2145
2257
2330
2440
2523
2612
2680
1146
1165
1230
1295
1387
1425
1460
1530
970
1015
1030
1080
884
915
926
954
775
805
841
870
673
698
710
740
1270
1280
1321
1355
1397
1428
1473
1549
1600
1651
1663
1092
1105
1123
1130
1150
1168
1200
1244
1752
1854
1910
1956
1965
1992
2083
2210
864
914
960
1016
711
723
762
813
508
559
610
660
406
432
457
483
2515
2705
2743
2845
2895
2921
2997
3086
3124
3289
3327
2070
2096
2134
2197
2235
2324
2362
2476
3492
3696
4051
1664
1715
1764
1803
1841
1943
1981
2020
1075
1270
1333
1371
1397
1422
1562
1613
55.0
56.0
58.0
61.0
50.0
50.5
52.0
53.0
45.0
46.0
47.0
49.0
43.0
43.5
44.0
44.5
34.0
36.0
38.0
40.0
28.0
28.5
30.0
32.0
20.0
22.0
24.0
26.0
16.0
17.0
18.0
19.0
73.0
75.0
77.0
77.5
63.0
65.0
65.5
69.0
78.5
82.0
87.0
Effective belt lengths are used with pulley effective diameters in all centre distance calculations.
All the above belts can be supplied with rib numbers of at least 40.
Intermediate belt lengths are available - consult your local Authorised Distributor.
Belts may be designated by: number of ribs, section letters and effective length in mm
(e.g. 16 PL 2235)
99.0
106.5
108.0
112.0
114.0
115.0
116.0
121.5
88.0
91.5
93.0
97.5
81.5
82.5
84.0
86.5
123.0
129.5
131.0
137.5
145.5
159.5
72.5
76.5
78.0
79.5
65.5
67.5
69.5
71.0
55.0
56.0
61.5
63.5
42.5
50.0
52.5
54.0
PM
161.0
165.0
176.0
183.0
198.0
213.0
241.0
271.0
301.0
331.0
106.0
111.5
115.0
118.5
123.0
131.0
139.0
147.0
4089
4191
4470
4648
5029
5410
6121
6883
7646
8408
2693
2832
2921
3010
3124
3327
3531
3734
The geometry of each section complies with ISO 9982.
ribbed belt codes
Digits reference code
1,2 & 3 Product group 215
4 Belt section
PJ,PK,PL,PM J,K,L,M
5,6,7,8 Belt effective length mm e.g. 723mm=0723
1295mm=1295 for M section over
10000 use 1st 4 digits e.g. 12217mm
=1221
0200
-9999
note:
These 8 digit codes specify the section and effective length of a belt.
The number of ribs on any belt must be specified separately.
e.g. 16 PL 2235 = 215 L 2235, 16 ribs
Section : 3
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 79
Section : 3
PolyDrive PLUS Belt Selection
Friction Belt DriveS
Necessary drive data: Driving/driven shaft speeds (rev/min), absorbed drive power and/ or motor power (kW), type of prime mover (inc. electric motor starting arrangements) and driven machine, machine shaft diameters (mm or ins.), required drive centre distance (mm), any other dimensional constraints.
(a) Service Factor
Select the service factor applicable to the drive from table 1 below. For a speed increasing drive multiply the basic service factor by the special factor in the top left box to achieve the full service factor.
(b) Design Power
Multiply the normal running (absorbed) power of the drive, or if not known, the motor power, by the service factor (a), to give the design power which is used as the basis for drive selection. This power should be calculated in kW.
(c) ribbed Belt Section
Refer to table 2, page 81 and find the point of intersection of the faster drive shaft speed in rev/min, and the design power
(b). This point will indicate required belt section and approximate small pulley diameters/ rib numbers.
NOTE: PK section ribbed belts are normally used for automotive applications. For general industrial applications PJ, PL or PM section belts should be selected.
(d) Speed ratio
Divide rev/min of faster shaft by that of the slower shaft to give required speed ratio.
(e) Minimum Small Pulley Diameter
Refer to table 5, page 81 to find the minimum recommended small pulley diameter, using design power (b) and the faster shaft speed.
(f) Pulley effective* Diameters
Refer to table 6, page 82 to select pulley effective diameters giving close to the required speed ratio (d), using (e) as a guide to small pulley diameter.
Calculate the exact speed ratio and check acceptability
* Note: All pulley designations show effective (outside) diameters. Exact speed ratios are calculated using pitch diameters,– see under table 6, page 82.
SPeeD increASe rAtio
For speed increasing drives of:
Speed ratio 1.00 – 1.24 multiply service factor by 1.00
Speed ratio 1.25 – 1.74 multiply service factor by 1.05
Speed ratio 1.75 – 2.49 multiply service factor by 1.11
Speed ratio 2.50 – 3.49 multiply service factor by 1.18
Speed ratio 3.50 and over multiply service factor by 1.25
tYPeS oF Driven MAcHine
(g) Belt length and centre Distance
Use the formulae below to establish which standard belt length (listed page 79) gives closest to the required drive centre distance.
(h) combined correction Factor
Refer to tables 3 & 4, page 81 to find power correction factors for belt length and for the arc of contact for the small pulley (the latter calculated using pulley diameters D & d, and centre distance C - all in mm).
Multiply these two factors together to give the combined correction factor.
(j) Basic/Additional Power per rib
The main power rating tables on pages 82 & 83 show basic power per belt rib, in kW, at the intersection of faster shaft speed (LH column, in rev/min) with pulley diameter (across top, in mm). Additional power per rib due to speed ratio is shown in the smaller RH table. Values for shaft speeds not listed can be derived by interpolation.
(k) corrected Power per rib
Add the speed ratio increment to the basic power per rib (j) and multiply the the resultant kW value by the combined correction factor (h) to give the full power per rib.
(l) number of ribs required
Divide design power (b) by the full power per rib (k) to give the number of belt ribs required. Round up to an even number and check whether standard pulleys are available.
(m) Pulleys
When pulley specification is established, consult your local Authorised Distributor to check availability of pulleys with Taper Lock bush shaft fixing, and associated bore size capacity.
Belt lengtH & centre DiStAnce ForMulAe
To determine belt length (L mm) for a given centre distance
(C mm) using pulleys with small/large effective diameters d/D mm:
L = 2C + (D-d)
2
+ 1.57 (D+d)
4C
-select the standard belt length nearest to L as calculated.
To determine centre distance for given effective pulley diameters and actual belt length:
C = A + A 2 –B where: A = L – 0.3925 (D + d) and B = (D–d)
2
4 8
types of Prime Mover
'Soft' Starts
Electric motors:
AC - Star Delta start
DC - Shunt wound
Internal combustion engines with 4 or more cylinders
Prime movers fitted with centrifugal clutches, dry or fluid couplings or electronic soft start devices
10 and under over 10 to 16
Electric motors: cylinders
'Heavy' Series
AC - Direct-on-line start
DC - Series and component wound
Internal combustion engines with less than 4
Prime movers not fitted with soft start devices
Hours per day over 16 10 and under over 10 to 16 over 16 class 1
Light Duty
class 2
Medium Duty
class 3
Heavy Duty
Agitators (uniform density), blowers, exhausters and fans up to 7.5kW, centrifugal compressors and pumps.
Belt conveyors (uniformly loaded).
Agitators and mixers (variable density), blowers, exhausters an fans (over 7.5kW). Rotary compressors and pumps (other than centrifugal). Belt conveyors
(not uniformly loaded), generators and excitors, laundry machinery, lineshafts, machine tools, printing machinery, sawmill and woodworking machinery, screens (rotary)
Brick machinery, bucket elevators, compressors and pumps (reciprocating), conveyors (heavy duty). Hoists, mills (hammer), pulverisers, punches, presses, shears, quarry plant, rubber machinery, screens (vibrating), textile machinery.
1.0
1.1
1.2
1.1
1.2
1.3
1.2
1.3
1.4
1.1
1.2
1.4
1.2
1.3
1.5
1.3
1.4
1.6
class 4
Extra Heavy Duty Crushers (gyratory-jaw roll), mills (ball-rod-tube)
1.3
1.4
1.5
1.5
1.6
1.8
80
Friction Belt DriveS
PolyDrive PLUS Belt Selection
Section : 3 tABle 2
100
70
60
50
40
30
20
300
250
200
150
400 mm x 16 M
180 mm x 16 l
M l
10
7
6
5
4
3
2
160 mm x 16 J
75 mm x 8
J l
71 mm x 8 J
1.0
0.7
0.5
200 300 400 500 600 800 1000 1500 2000 2500 3000 4000 5000 6000
rev/min of FASter SHAFt tABle 3 Belt lengtH correction FActor mm
610
5029
5385
5410
6121
6883
3734
4089
4191
4470
4648
2693
2921
3124
3327
3696
2134
2286
2324
2388
2515
7646
8408
9169
9931
1752
1765
1842
1956
1981
1270
1397
1550
1562
1664
914
965
1016
1092
1168
660
711
762
813
864
Pitch length ins
24.0
198.0
212.0
213.0
241.0
271.0
147.0
161.0
165.0
176.0
183.0
106.0
115.0
123.0
131.0
145.5
84.0
90.0
91.5
94.0
99.0
301.0
331.0
361.0
391.0
69.0
69.5
72.5
77.0
78.0
50.0
55.0
61.0
61.5
65.0
36.0
38.0
40.0
43.0
46.0
26.0
28.0
30.0
32.0
34.0
tABle 4 Arc oF contAct correction FActorS
D – d c
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
Arc of contact
(degrees)
180
177
174
171
169
166
163
160
157
154
correction
Factor
1.00
0.99
0.99
0.98
0.97
0.97
0.96
0.95
0.94
0.93
D – d c
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
cross Section
Pl
–
1.19
1.20
–
–
–
–
1.14
1.14
1.16
–
–
–
–
–
1.05
1.07
1.08
1.10
1.12
1.01
–
1.02
–
1.04
–
0.96
0.97
–
0.98
0.89
0.91
–
0.93
0.94
–
–
–
–
–
–
–
–
–
–
PJ
0.89
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1.12
–
–
1.15
–
1.05
1.07
1.09
–
–
0.98
0.99
1.00
1.01
1.02
0.90
0.92
0.93
0.95
0.97
Arc of contact
(degrees)
151
148
145
142
139
136
133
130
127
123
tABle 5
Speed of motor shaft rev/min
720
960
1440
2880
Factor
0.55
0.75
50 50
45
40
40
50
45
45
1.1
67
56
50
50
1.5
70
63
63
56
2.2
75
70
67
63
3.0
85
75
71
67
4.0
95
85
80
71
recommended Minimum Motor Pulley Diameter (mm)
Design Power (kW)
5.5
7.5
11.0
15.0
18.5
22.0
30.0
37.0
45.0
55.0
75.0
93.0
112
106
90
118
100
132
118
150
125
160
132
165
150
180
165
190
180
200
190
224
212
250
224
280
250
315
280
85
75
90
80
100
90
118
95
125
100
132
118
150
125
165
132
170
150
190
160
200
165
224
180
250
190
130
315
315
280
200
150
315
315
280
224
0.93
0.92
0.91
0.90
0.89
0.88
0.87
0.86
0.85
0.83
PM
–
1.05
–
1.06
1.09
1.12
0.98
1.00
1.00
1.02
1.03
1.14
1.16
1.18
1.20
0.91
0.93
0.94
0.96
–
–
0.88
–
0.89
0.90
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 81
Section : 3
PolyDrive PLUS Power Ratings
Friction Belt DriveS tABle 6 SPeeD rAtio cHArt
Drive (motor) pulley eff. dia. mm
Driven pulley eff. dia mm
71
75
80
85
90
95
100
106
112
118
125
132
140
150
160
170
180
190
200
315
355
400
450
500
630
800
212
224
236
250
280
71
1.47
1.55
1.63
1.72
1.82
1.00
1.05
1.12
1.19
1.26
1.32
1.39
1.93
2.06
2.19
2.33
2.46
2.60
2.73
3.81
4.28
4.81
5.42
6.09
2.89
3.05
3.21
3.40
6.26
8.50
10.79
75
1.24
1.31
1.39
1.48
1.58
1.00
1.06
1.12
1.17
2.08
2.20
2.31
2.45
1.68
1.77
1.87
1.97
2.74
3.08
3.46
3.90
4.38
4.86
6.12
7.76
1.37
1.45
1.53
1.64
1.75
1.00
1.05
1.11
1.17
1.24
1.30
2.30
2.43
2.56
2.71
1.86
1.96
2.07
2.18
3.03
3.41
3.83
4.32
4.85
5.39
6.78
8.59
1.24
1.31
1.37
1.45
1.53
1.00
1.06
1.11
1.17
1.62
1.73
1.85
1.96
2.07
2.19
2.30
3.20
3.60
4.05
4.56
5.12
2.44
2.57
2.71
2.86
5.69
7.16
9.08
1.31
1.38
1.46
1.54
1.62
1.00
1.06
1.12
1.18
1.24
1.72
1.84
1.96
2.08
2.20
2.32
2.44
3.40
3.81
4.29
4.83
5.43
2.58
2.72
2.87
3.04
6.03
7.59
9.62
1.25
1.32
1.39
1.47
1.55
1.64
1.73
1.00
1.06
1.13
1.19
1.83
1.96
2.08
2.21
2.34
2.46
2.59
3.61
4.06
4.57
5.14
5.78
2.75
2.90
3.05
3.23
6.41
8.07
10.24
80 85 90 95
1.68
1.77
1.86
1.97
1.35
1.43
1.51
1.58
1.00
1.05
1.12
1.19
1.27
2.21
2.48
2.79
3.14
3.53
3.92
4.93
6.25
1.87
1.97
2.07
2.19
1.50
1.59
1.68
1.76
1.00
1.05
1.11
1.17
1.24
1.33
1.42
2.45
2.76
3.10
3.49
3.93
4.36
5.48
6.96
1.31
1.40
1.49
1.58
1.68
1.77
1.86
1.00
1.05
1.11
1.17
1.24
2.59
2.91
3.27
3.68
4.14
1.97
2.08
2.19
2.32
4.60
5.79
7.34
1.46
1.56
1.66
1.76
1.86
1.96
2.07
1.00
1.05
1.11
1.17
1.23
1.30
1.38
2.88
3.23
3.64
4.10
4.60
2.19
2.31
2.43
2.57
5.11
6.43
8.16
100 106 112 118 125 132
2.09
2.35
2.65
2.98
3.35
1.59
1.68
1.77
1.87
3.72
4.68
5.93
1.28
1.35
1.43
1.50
1.00
1.06
1.13
1.21
2.33
2.62
2.95
3.32
3.73
1.77
1.87
1.97
2.09
4.14
5.21
6.61
1.43
1.51
1.59
1.67
1.00
1.06
1.12
1.18
1.26
1.35
140 150
1.85
2.07
2.34
2.63
2.95
3.28
4.13
5.23
1.40
1.48
1.56
1.65
1.00
1.07
1.13
1.20
1.26
1.33
1.98
2.22
2.50
2.81
3.16
1.50
1.59
1.67
1.77
3.51
4.41
5.60
1.00
1.07
1.14
1.21
1.28
1.35
1.42
160 170
1.63
1.84
2.07
2.33
2.61
2.90
3.65
4.63
1.24
1.31
1.38
1.46
1.00
1.06
1.12
1.17
1.73
1.95
2.19
2.47
2.77
3.08
3.87
4.91
1.00
1.06
1.12
1.18
1.24
1.32
1.39
1.46
1.55
180
1.54
1.74
1.95
2.20
2.47
2.74
3.45
4.38
1.00
1.05
1.11
1.17
1.24
1.31
1.38
The above chart gives approximate speed ratios between pulleys of the shown effective diameters. For exact drive ratio values. calculate the mathematical ratio between any 2 effective dias. (De) converted to pitch dias. (Dp) as follows: J section Dp = De + 2 mm
L section Dp = De + 5mm
PJ ribbed Belt ratings
Basic power rating per rib (kW) for small pulley effectice diameter (mm) PJ Section rev/min faster
Shaft
200
400
700
950
20 25 40 50 60 67 71 75 80 85 90 95 100 112 125 140 160 180 200 250
0.02 0.02 0.04 0.05 0.06 0.07 0.08 0.08 0.09 0.09 0.10 0.11 0.11 0.12 0.14 0.16 0.18 0.20 0.22 0.31
0.03 0.04 0.07 0.10 0.12 0.14 0.14 0.15 0.16 0.17 0.19 2.00 0.21 0.23 0.26 0.29 0.33 0.37 0.41 0.59
0.04 0.06 0.12 0.16 0.20 0.22 0.24 0.25 0.27 0.29 0.31 0.32 0.34 0.38 0.43 0.48 0.55 0.61 0.68 0.97
0.05 0.08 0.16 0.21 0.26 0.29 0.31 0.33 0.35 0.38 0.40 0.42 0.45 0.50 0.56 0.63 0.72 0.80 0.89 1.26
1200
0.07 0.10 0.19 0.26 0.32 0.36 0.38 0.41 0.43 0.46 0.49 0.52 0.55 0.62 0.69 0.77 0.88 0.99 1.09 1.54
1450 0.08 0.11 0.23 0.30 0.37 0.42 0.45 0.48 0.51 0.55 0.58 0.62 0.65 0.73 0.82 0.91 1.04 1.16 1.28 1.80
2000
0.10 0.15 0.30 0.40 0.49 0.56 0.60 0.63 0.68 0.73 0.77 0.82 0.86 0.97 1.08 1.20 1.36 1.52 1.67 2.31
2850 0.13 0.20 0.41 0.54 0.67 0.76 0.81 0.86 0.92 0.98 1.04 1.10 1.16 1.30 1.44 1.60 1.80 1.98 2.15 2.85
3500
0.15 0.23 0.48 0.64 0.80 0.90 0.96 1.02 1.09 1.17 1.24 1.30 1.37 1.53 1.69 1.86 2.07 2.25 2.41 3.03
5000
0.19 0.31 0.65 0.86 1.07 1.21 1.28 1.36 1.45 1.54 1.62 1.70 1.78 1.96 2.13 2.29 2.45 2.53 2.53
6000
0.21 0.35 0.75 1.00 1.23 1.38 1.47 1.55 1.65 1.74 1.83 1.91 1.99 2.16 2.30 2.41 2.46 2.38
7000
0.24 0.39 0.84 1.12 1.37 1.54 1.63 1.71 1.81 1.90 1.99 2.07 2.14 2.27 2.36 2.37 2.24
8000
0.26 0.43 0.93 1.23 1.50 1.67 1.76 1.84 1.94 2.02 2.10 2.16 2.21 2.29 2.28 2.15
9000
0.27 0.47 1.01 1.33 1.60 1.77 1.86 1.93 2.02 2.09 2.14 2.18 2.21 2.20
10000
0.29 0.50 1.08 1.41 1.69 1.85 1.92 1.99 2.05 2.10 2.13 2.13 2.12 1.98
vmax
M/S
60
Additional power (kW) per rib due to speed ratio
1.00
1.05
1.20
1.50
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.00
0.00
0.00
0.00
0.00
0.01
0.01
0.01
0.01
0.02
0.02
0.00
0.00
0.01
0.01
0.00
0.00
0.01
0.01
0.01
0.02
0.02
0.03
0.04
0.05
0.05
0.00
0.00
0.01
0.01
0.00
0.01
0.01
0.02
0.02
0.04
0.05
0.05
0.06
0.08
0.08
0.03
0.05
0.06
0.06
0.01
0.01
0.02
0.02
0.07
0.09
0.10
3 and above
0.00
0.00
0.01
0.01
82
Friction Belt DriveS
PolyDrive PLUS Power Ratings
Section : 3
Pl riBBeD Belt rAtingS
Basic power rating per rib (kW) for small pulley effectice diameter (mm) Pl Section rev/min faster
Shaft
200
400
700
950
75 80 90 100 106 112 118 125 132 140 150 160 170 180 200 212 224 236 250 250
0.15 0.17 0.21 0.25 0.29 0.31 0.34 0.36 0.39 0.42 0.46 0.49 0.53 0.56 0.64 0.68 0.78 0.82 0.87 0.59
0.26 0.30 0.37 0.44 0.53 0.57 0.61 0.66 0.71 0.76 0.83 0.90 0.97 1.04 1.17 1.25 1.45 1.53 1.62 0.97
0.40 0.46 0.58 0.70 0.84 0.91 0.98 1.06 1.15 1.24 1.35 1.46 1.58 1.69 1.91 2.04 2.38 2.51 2.66 1.26
0.50 0.58 0.74 0.90 1.09 1.18 1.27 1.38 1.48 1.60 1.75 1.90 2.04 2.19 2.47 2.64 3.10 3.26 3.45 1.54
1200
0.60 0.70 0.89 1.08 1.32 1.43 1.54 1.67 1.80 1.95 2.13 2.31 2.49 2.66 3.00 3.21 3.77 3.96 4.19 1.80
1450 0.68 0.80 1.03 1.26 1.53 1.67 1.80 1.95 2.10 2.27 2.49 2.69 2.90 3.10 3.50 3.73 4.39 4.61 4.86 2.31
2000
0.85 1.00 1.30 1.60 1.97 2.15 2.32 2.51 2.71 2.92 3.19 3.45 3.71 3.95 4.43 4.70 5.56 5.81 6.08 2.85
2400
0.95 1.13 1.48 1.82 2.26 2.46 2.65 2.87 3.09 3.34 3.63 3.92 4.20 4.46 4.96 5.24 6.22 6.46 6.72 3.03
2850 1.04 1.25 1.65 2.03 2.54 2.76 2.98 3.23 3.47 3.73 4.05 4.35 4.64 4.91 5.40 5.66 6.74 6.94 7.13
3200
1.11 1.33 1.76 2.18 2.74 2.97 3.20 3.46 3.71 3.99 4.31 4.62 4.90 5.16 5.60 5.82 6.95 7.09 7.19
3500
1.15 1.39 1.84 2.28 2.88 3.13 3.37 3.63 3.89 4.16 4.49 4.78 5.05 5.29 5.67 5.83 6.99 7.05
3800
1.18 1.43 1.91 2.37 3.01 3.26 3.50 3.77 4.03 4.30 4.61 4.89 5.13 5.34 5.63 5.72
4000
1.20 1.46 1.95 2.42 3.08 3.34 3.58 3.85 4.10 4.37 4.67 4.93 5.15 5.33 5.54
4300
1.22 1.49 2.00 2.48 3.18 3.43 3.67 3.94 4.18 4.43 4.71 4.94 5.11 5.23
4600
1.23 1.51 2.03 2.51 3.24 3.50 3.74 3.99 4.22 4.45 4.69 4.87 4.99 5.05
5000
1.23 1.51 2.05 2.53 3.30 3.54 3.77 4.00 4.21 4.40 4.57 4.68
5500
1.20 1.49 2.03 2.50 3.30 3.53 3.73 3.92 4.07 4.19 4.26
6000
1.13 1.43 1.96 2.41 3.23 3.42 3.58 3.72 3.80
vmax
M/S
40
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Additional power (kW) per rib due to speed ratio
1.00
0.00
0.00
1.05
0.01
0.01
1.20
0.01
0.02
1.50
0.02
0.03
3 and above
0.03
0.00
0.00
0.02
0.02
0.03
0.06
0.07
0.09
0.04
0.08
0.12
0.02
0.03
0.04
0.05
0.07
0.09
0.12
0.15
0.11
0.14
0.19
0.23
0.14
0.17
0.23
0.28
0.06
0.06
0.07
0.08
0.09
0.09
0.10
0.10
0.11
0.13
0.18
0.19
0.22
0.24
0.25
0.27
0.29
0.31
0.34
0.38
0.27
0.30
0.33
0.36
0.38
0.41
0.43
0.47
0.52
0.57
0.34
0.37
0.41
0.45
0.47
0.49
0.54
0.58
0.64
0.71
PM riBBeD Belt rAtingS
Basic power rating per rib (kW) for small pulley effectice diameter (mm) PM Section rev/min faster Shaft
50
100
200
300
400
700
950
1200
1450
1600
1800
2000
2200
2400
2850
3200
3600
4000 vmax M/S
180 190 200 224 250 280 315 355 400 450 500 560 630 710 800 1000
0.35 0.38 0.41 0.60 0.69 0.79 0.91 1.05 1.20 1.37 1.53 1.90 2.15 2.43 2.75 3.44
0.63 0.68 0.74 1.08 1.25 1.45 1.68 1.93 2.22 2.53 2.84 3.53 4.00 4.53 5.11 6.40
1.12 1.22 1.32 1.96 2.28 2.65 3.07 3.55 4.08 4.67 5.25 6.53 7.39 8.37 9.45 11.78
1.57 1.71 1.86 2.76 3.22 3.75 4.36 5.05 5.82 6.66 7.48 9.30 10.52 11.89 13.40 16.59
1.98 2.17 2.36 3.51 4.11 4.80 5.59 6.47 7.45 8.52 9.57 11.88 13.42 15.13 16.97 20.77
3.10 3.41 3.72 5.57 6.55 7.65 8.91 10.31 11.84 13.47 15.04 18.49 20.62 22.82 24.99 28.47
3.92 4.32 4.72 7.09 8.33 9.73 11.31 13.03 14.87 16.78 18.53 22.45 24.51 26.34
4.65 5.13 5.61 8.43 9.90 11.53 13.34 15.26 17.24 19.19 20.84 24.65
5.28 5.84 6.39 9.59 11.24 13.03 14.96 16.93 18.85 20.54 21.74
5.62 6.21 6.79 10.19 11.92 13.76 15.71 17.63 19.39 20.77
6.01 6.65 7.27 10.88 12.67 14.53 16.42 18.17 19.57
6.34 7.01 7.66 11.43 13.23 15.05 16.79 18.23
6.60 7.29 7.95 11.82 13.59 15.29 16.77
6.78 7.48 8.15 12.05 13.72 15.23
6.89 7.57 8.20 11.90 13.14
6.67 7.29 7.83 11.09
6.04 6.53 6.91
4.98
35
Additional power (kW) per rib due to speed ratio
1.00
0.00
1.05
0.01
1.20
0.02
1.50
0.02
3 and above
0.03
0.07
0.10
0.12
0.16
0.01
0.02
0.03
0.04
0.17
0.19
0.21
0.23
0.25
0.30
0.34
0.38
0.42
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.22
0.30
0.34
0.46
0.03
0.06
0.09
0.13
0.50
0.57
0.63
0.68
0.75
0.89
1.00
1.12
1.25
0.33
0.45
0.57
0.69
0.05
0.10
0.14
0.19
0.76
0.77
0.95
1.05
1.14
1.36
1.52
1.71
1.90
0.42
0.56
0.71
0.86
0.06
0.12
0.17
0.24
0.95
1.07
1.19
1.30
1.44
1.69
1.89
2.13
2.37
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl 83
Friction Belt DriveS
PolyDrive PLUS Installation and Tensioning
The following recommendations for installing a ribbed belt drive will help ensure correct working conditions and optimum service life.
riBBeD Belt PulleY groove DiMenSionS
Pulleys are manufactured to ISO 9982 – Pulleys and V-Ribbed Belts for Industrial Applications
PulleY Section
α
P
Tolerance for
ΣP rt min.
rb max.
( o
)
(mm)
(mm)
(mm) f min.
dB
2X
(mm)
(mm)
(mm)
PJ
40 ± 0.25
2.34 ± 0.03
± 0.3
0.20
0.40
3.0
1.5 ± 0.01
0.23
PK
40 ± 0.25
3.56 ± 0.05
± 0.3
0.25
0.50
5.0
2.5 ± 0.01
0.99
Pl
40 ± 0.25
4.70 ± 0.05
± 0.3
0.40
0.40
7.0
3.5 ± 0.01
2.36
PM
40 ± 0.25
9.40 ± 0.08
± 0.3
0.75
0.75
13.0
7.0 ± 001
4.53
SHAFt AlignMent
The maximum axial misalignment allowed is 3 mm per metre centre distance, to a maximum of 15 mm.
Make sure that angular misalignment is kept within 2 o not exceed 1 o .
. With flat pulleys, acting as idlers for power take-off, do
A laser alignment device is available, which facilitates quick, easy and accurate pulley alignment - consult your local Authorised Distributor.
tenSioning tHe Belt
Ribbed belts must be tensioned correctly and with great care. Under or over-tensioning can cause functional problems and lead to premature belt failure. We recommend the elongation method, which is simple and requires no special equipment, in most cases.
(For narrow belts - less than 40 mm wide - it is possible to use the Fenner Belt Tension Indicator).
1. Fit the belt on the pulleys with no tension,
2. Draw two lines perpendicularly across the belt back approx 80% of the belt span apart (or one metre apart for very long spans),
3. Increase the distance between the two lines by 0.5 to 0.75% i.e. by 5 to 7.5 mm for an initial spacing of
1000 mm.
4. Run the drive under load for about 10 minutes,
5. Check the tension of the belt (i.e. the spacing between the two lines) and readjust if necessary.
generAl
Pulleys should be mounted as close as possible to bearings, to reduce overhung load.
Pulley grooves should be in good condition, clean, and free from sharp edges.
Ensure that drive machinery is securely fastened after belt installation or adjustments.
Guards should be generously sized and well ventilated.
Belt length
(mm)
> 750
750 to 1200
1200 to 2000
2000 to 3500
3500 to 6000
> 6000
M
-10
-10
-15
-20
-
-
PJ t
+10
+15
+20
+30
-
-
M
-11
-12
-16
-23
-
-
PK t
+13
+16
+22
+32
-
-
M
-
-15
-20
-30
-40
-
Pl t
-
+20
+25
+35
+50
-
M
-
-40
-50
-
-
-100
PM t
-
+50
+70
-
-
+130
tAPer locK
Ribbed belt pulleys are available using Taper Lock shaft fixing.
For detailed instructions on the fitting and dismounting of Taper Lock products see Shaft Fixings page 128-129
84
1000 mm
1007.5 mm
C after take -up
Calculated C
C for fitting
M
T
Section : 3
Friction Belt DriveS
Accessories
the Fenner S.c.i.e.n.c.e. explained
Did you know that
70%
of friction drives are incorrectly installed?
that figure is quite astounding particularly when you consider how many applications are dependant on the efficiency and reliability of friction belt drives.
But don't panic, with a just a few simple steps and the assistance of your
Local Authorised Fenner Distributor, we can ensure that your belt drives (and chain drives) achieve their optimum efficiency, full operating life and provide reliable performance.
With Fenner it's all about the S.c.i.e.n.c.e. - Select correctly, install
effectively, never compromise efficiency, if you adhere to these simple rules you can be confident that your drive selection will perform.
Select correctly
A correctly selected drive for your application will ensure the drive uses the fewest number of belts or the absolute minimum of belt width, which in turn.
Reduces loading on the machines bearings increasing the life cycle of the machine, reducing downtime and the risk of mechanical failure
Reduces the noise levels keeping noise pollution to a minimum at high speeds
Reduces the amount of raw materials and resources used cutting down on waste an subsequent pollution
install effectively
Correct installation - once you have carefully selected your belt drive components - is paramount to the longevity and efficiency of your belt drive, by following the correct installation procedures to the letter and by using the right tools for the job, such as the Fenner laser alignment and tensioning devices, we can;
Reduce the vibration to which the machine bearings are subjected, prolonging machine life, minimising downtime and reducing the risk of severe damage to the driven machine
Ensure the drive operates and delivers its maximum rated power at its premium efficiency, reducing both waste and pollution
Supply a drive which gives the maximum drive life available on the market using the minimum of resource to maintain
never compromise efficiency
By including belt drives as an integral part of a planned maintenance schedule you can:
Ensure the process up-time is at an absolute maximum giving the ultimate production output maximising operational efficiency
Prolong the life of the drive and negate the need to waste costly resources on breakdowns and drive problems
Extend drive, machine and bearing life to the maximum, using less raw materials and guarantee sustainability.
remember your drive stands or falls by the accuracy of its installation, so take the time to get this right and you will reap the rewards. use the S.c.i.e.n.c.e
Fen01/14 : Drive DeSign & MAintenAnce MAnuAl
Section : 3
Belt tension indicator
The Fenner Belt Tension Indicator is a simple tool that helps ensure accurate belt tension - a correctly tensioned drive avoids belt slippage which can reduce overall drive efficiency.
Product Ref: 230A0000
Fenner Drive Alignment laser
The Fenner Drive Alignment Laser is the perfect tool for pulley and sprocket alignment. Applied magnetically in just a few seconds, the laser line projects onto targets allowing rapid adjustment for perfect alignment.
Product Ref: 230L0000
Pulley groove gauge
When installing new belts, the condition of the pulleys is often overlooked. 50% of new belts are fitted to worn pulleys, which can waste up to 10% of your energy input. The Fenner groove gauge can quickly help you assess the health of your pulleys.
Belt efficiency Kit
Get the most from your wedge belt drives with the
Fenner Belt Efficiency Kit.
The kit contains all the tools necessary to help achieve optimum performance: Belt
Tension Indicator, Pulley
Groove Gauge and a simple guide to efficient wedge belt efficiency.
Product Ref: 230K0000
request your free pulley groove gauge from your
Authorised Distribitor.
Product Ref: 230K0000
85
Friction Belt DriveS Section : 3
86

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Key features
- Optimised power ratings
- Compact size
- Economy efficiency
- Extended life
- One-shot tensioning
- Full range of standard belt lengths and pulleys
- Superior anti-static, heat and oil resistant properties