Section 3: Torque Arm II

Section 3: Torque Arm II
TORQUE-ARM II Shaft Mount Speed Reducers
Features/Benefits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-3
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-7
Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-8
Gearing Reference Guide
CONTENTS
Easy Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-9
Application and Class Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-12
Class I Selections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-15
Class II Selections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-21
Class III Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-26
Selection/Dimensions
TA0107L
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . . G1-32
Screw Conveyor Drive Reducers and Accessories . . . . . . . . . . . . . . . . G1-34
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-36
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . . G1-40
Screw Conveyor Drive Reducers and Accessories . . . . . . . . . . . . . . . . G1-42
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-44
TA2115H
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . . G1-48
Screw Conveyor Drive Reducers and Accessories . . . . . . . . . . . . . . . . G1-50
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-52
TA3203H
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . . G1-56
Screw Conveyor Drive Reducers and Accessories . . . . . . . . . . . . . . . . G1-58
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-60
TA4207H
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . . G1-64
Screw Conveyor Drive Reducers and Accessories . . . . . . . . . . . . . . . . G1-66
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-68
TA5215H
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . . G1-72
Screw Conveyor Drive Reducers and Accessories . . . . . . . . . . . . . . . . G1-74
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-76
TORQUE-ARM
TA1107H
MAXUM
TA6307H
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . . G1-80
Screw Conveyor Drive Reducers and Accessories . . . . . . . . . . . . . . . . G1-82
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-84
G1-1
TIGEAR-2
TORQUE-ARM II
Selection
Gearing Reference Guide
CONTENTS
TORQUE-ARM II Shaft Mount Speed Reducers
TA7315H
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . . G1-88
Screw Conveyor Drive Reducers and Accessories . . . . . . . . . . . . . . . . G1-90
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-92
TA8407H
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . . G1-96
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-98
TORQUE-ARM II
TA9415H
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . G1-102
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-104
TA10507H
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . G1-106
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-108
TA12608H
Taper Bushed Reducers and Accessories . . . . . . . . . . . . . . . . . . . . . . G1-110
Motor Mount Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-112
Belt Guard Dimensions - TA0107L - TA12608H . . . . . . . . . . . . . . . . . . . . . . . . G1-114
Cooling Fan Dimensions - TA4207H - TA12608H . . . . . . . . . . . . . . . . . . . . . . . G1-118
TORQUE-ARM
Reducer Auxiliary Cooling Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-118
Related Products
XT Harsh Duty Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-119
Maximum Bore Straight Bore TA II Reducers. . . . . . . . . . . . . . . . . . . . . . . . . . G1-121
Nominal Sheave Ratios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-122
Nominal Sheave Speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-126
Renewal Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-125
Engineering/Technical
MAXUM
NEMA Motor and TA II Reducer Information, Backstop Lift-off Speed. . . . . . . G1-127
Maximum Input Speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-128
Thrust Capacity for Screw Conveyor Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-129
Lubrication Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-130
Viscosity Classification Equivalents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-135
Bearing Life As Function of Service Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . G1-136
Part Number Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INDEX-1
Keyword Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INDEX-35
TIGEAR-2
G1-2
THE LEGACY CONTINUES . . . . . .
TIGEAR-2
MAXUM
TORQUE-ARM
With 60 years of proven dependability and more than
2 million units in service throughout the world, DODGE
TORQUE-ARM speed reducers are the standard of the
industry. Now, that legacy continues with the newest
generation in shaft mounted speed reducers TORQUE-ARM II - offering patented innovations, new
features, plus increased torque and horsepower ratings.
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
FEATURES/BENEFITS
G1-3
Gearing Reference Guide
FEATURES/BENEFITS
TORQUE-ARM II Shaft Mount Speed Reducers
THE LEGACY CONTINUES . . . . . .
The DODGE TORQUE-ARM II surpasses all other reducers on the
market because of its industry proven design and patented features.
Shaft mounted reducer with twin
tapered bushing and motor mount
TORQUE-ARM II
This powerful line of shaft mounted speed reducers - in 12 case sizes
through 700 horsepower (HP) - offers unparalleled torque ratings and
is quickly becoming the new industry standard. Improved features
include: an all-new backstop concept, a patented seal­ing system, a
steel motor mount system, a state-of-the-art, totally modular design
with an expanded ratio range to 40:1, and a patented twin tapered
bushing system.
The increased ratings of the TORQUE-ARM II line are com­parable to
the next larger sized TXT reducer and are the result of the extended
gear centers, wider gear faces, and optimized tooth geometry. The
backstop design features centrifugal lift-off sprags for extended life
and can be used with lubricants contain­ing EP additives.
In addition, the TORQUE-ARM II line has a patented, premium sealing
system that uses an HNBR oil seal protected by a metal excluder
seal with rubbing lip. This harsh duty sealing system makes this
reducer series a perfect fit for today’s harsh duty industries such as
aggregates, mining, cement, asphalt, mixing & milling and ethanol.
Screw conveyor drive with adapter,
drive shaft and motor mount
The steel motor mount adjusts to multiple center dis­tances and
mounts in shaft mount and screw conveyor positions.
TORQUE-ARM
Its patented twin tapered bushing system - in standard length, short
shaft, and metric versions - offers all the features of our standard twin
tapered TORQUE-ARM bushing design which are unique to DODGE.
The patented insertable tapered wedge enables the optional extended
tapered bushing kit to be applied for shorter shaft lengths, allowing
the replacement of straight bore or single bushed reducers.
PRODUCT CAPABILITIES
MAXUM
Twelve reducer sizes with modular accessories
All reducers can be shaft mounted, screw conveyor, vertical and flange mounted
HP through 700, and torque ratings through 500,000 lb. in
Standard 5, 9, 15, 25 and up to 40:1 gear ratios
Nearly 300:1 speed reduction with V belt drives
Bushing bores 1 inch through 7 inches
All new highly efficient helical gearing design
Meets or exceeds AGMA standards including 5,000 hour L-10 bearing life, 25,000 average life
Smooth, rugged class 30 cast iron housings with pry slots
TIGEAR-2
36 month - 18 month warranty protection
Complete Metric TA II product line available
TA II products in conformance to ATEX directive 94/9/EC guidelines
Premium HNBR oil sealing system and filter breather
G1-4
THE LEGACY CONTINUES . . . . . .
The new-generation DODGE TORQUE-ARM
II has been engineered throughout with
features designed to improve performance,
extend service life, and reduce or simplify
maintenance.
Three large pry slots make rebuilding easy.
Proven, AGMA-rated, case-carburized gear design
ensures high efficiency. Has Class I starting load
capability of 200%.
Totally modular construction, one reducer for shaft
mount, screw conveyor, vertical and flange mount
applications.
TORQUE-ARM
Premium HNBR oil
seals are protected by a
patented labyrinth metal
shield and excluder lip
auxiliary seal on all shafts.
No lubrication required.
Factory tested.
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
FEATURES/BENEFITS
Patented twin tapered bushings are avail­able in
standard, patented short shaft, and metric versions.
MAXUM
100% cast iron housing
(Class 30) eliminates bearing cap leak
paths and maximizes surface area for
heat dissipation.
Heavy duty tapered roller bearings provide
25,000 hours average life and 5,000 L-10
minimum hours life—even in the heaviest load
conditions.
Magnetic drain plug and baffled air
breather are standard.
TIGEAR-2
Extended gear centers and increased gear
tooth contact provide dramatically increased
torque and horsepower ratings.
G1-5
Gearing Reference Guide
FEATURES/BENEFITS
TORQUE-ARM II Shaft Mount Speed Reducers
THE LEGACY CONTINUES . . . . . .
Shaft Mounted
Screw Conveyor
TORQUE-ARM II
STANDARD TWIN TAPERED
BUSHING SYSTEM is an
easy on, easy off, no-wobble
bush­ing system featuring
a fully split, ductile iron
8° taper and reliable twin
support. Available in inch and metric bores. Increased
bore capability in many sizes.
The CEMA BOLT-ON ADAPTER
features double-lip seals on both
surfaces. The adapter center is
open for con­taminate drop out for
optimized sealing.
Our SHORT-SHAFT TWIN-TAPERED BUSH­ING KITS
eliminate the need for full-length shafts. Constructed with
ductile iron, it has all the features
of our standard bushing system.
Available in both inch and metric
bores.
An optional ADJUSTABLE
PACKING KIT bolts to the stan­
dard adapter and provides a
proven sealing option for hostile
environments. Packing can be
retightened.
TORQUE-ARM
This MODULAR MOTOR
MOUNT is attached and
supported by two angle iron
brackets with equally spaced
holes, which align with the
spacing of the cast slots of
the gear case. This way, the
motor mount can be adjusted
up or down depending on the
customer’s requirements. It
can also be mounted on the
side of the reducer for screw
conveyor applications.
The SCREW CONVEYOR DRIVE SHAFTS are
made from high alloy steel and engi­neered to
CEMA dimensions. They
are three-bolt drilled and
their tapered fit ensures
simple instal­lation. The
rugged locking plate
(patent pending) also
provides a mechani­cal
shaft removal feature. #316 Stainless Steel
drive shafts also available.
MAXUM
This new-design BACKSTOP
option helps prevent reverse
rotation in high stop-start loads,
and results in less wear and longer
life. Its centrifugal throw-out
design eliminates sprag sliding
and reduces wear. It operates with
standard and EP lubricants and
requires no external lubrication.
TIGEAR-2
Ruggedly constructed, the
TA Rod Kit includes standard
brackets, functions as a belttensioning device, and offers
universal mounting options.
This complete BOLT-ON BELT GUARD
PACKAGE requires no drilling or straps.
It allows multiple height adjust­ments,
and has an open metal inspection
feature.
Other accessories include cooling fans and vertical
breather kits.
G1-6
TORQUE-ARM II Shaft Mount Speed Reducers
The reducer housing shall be constructed of two piece corrosion
resistant, class 30 gray iron. All housings shall be doweled and
precision machined to assure accurate alignment for all gear
sets. Pry slots are provided for ease of repair.
All gearing shall be of helical design, case carburized and
precision finished to insure a high surface durability with a
resilient tooth core for impact resistance and optimum service
life. Gears shall be supported between bearings to maintain
proper alignment of gear meshes, maximize load carrying
capabilities, and to eliminate overhung loads imposed on
bearings. Design meets or exceed AGMA standards.
Reducer bearings shall be of the tapered roller type, meet or
exceed AGMA standards, and provide a 25,000 hour average
life, a 5,000 L-10 AGMA Class I standard.
All seals shall be of the lip, spring loaded type, made of
Hydrogenated Nitrile Butadiene Rubber. A metal excluder seal
with rubber Iip is external to the standard oil seal.
Reducer installation shall be accomplished by using ductile
iron, fully split, two bushing system. Reducer removal shall
be accomplished by providing jack screw holes in the bushing
flanges to mechanically remove the tapered assembly.
Backstops should be lift-off sprag type designed for use with
standard and extreme pressure (EP) lubricants.
Screw Conveyor Drives:
The drive shall conform to Conveyor Equipment Manufacturers
Association (CEMA) standards.
Optional all steel motor mount adjusts to various belt center
distances and supports the motor.
TIGEAR-2
MAXUM
The drive shall consist of a standard speed reducer; a cast iron,
bolt on, four bolt mounting adapter with double lip seals on both
ends, and optional bolt on adjustable packing kit.
A standard three-hole drive shaft will be machined from a high
quality alloy steel.
TORQUE-ARM II
The speed reducer shall be either a belt driven or direct coupled
enclosed shaft mount type unit with a single or double reduction
ratio. The reducer shall mount directly on the driven shaft and
utilize an adjustable torque arm that attaches from the gear case
to the support structure or foundation. Optional all steel motor
mount adjusts to various belt center distances and supports the
motor.
TORQUE-ARM
TORQUE-ARM II Speed Reducers:
General Specifications
Gearing Reference Guide
SPECIFICATIONS
G1-7
Gearing Reference Guide
NOMENCLATURE
TORQUE-ARM II Shaft Mount Speed Reducers
Basic TORQUE-ARM II Reducer
TA1107H25
Shaft Mount Reducer Drive
Accessories
TORQUE-ARM II
TA1107RA
TA1107 Rod Assembly
TA - TORQUE-ARM II Shaft Mount
Reducer
1- Case Size 1
107 - AGMA Code reference &
Traditional Bore Size
H - Heavy Duty Rating & Extended
Bore Size
25 - Nominal Reducer Ration
Screw Conveyor Drive
Accessories
TA1107SCA
TA1107SCA Screw Conveyor
Standard Adapter & Hardware Kit
(Does not include shaft)
TA1107SCP Kit
TA11070SCP Screw
Adjustable Packing Kit
(Does not include shaft)
TA1107TB x 1-7/16
TORQUE-ARM
TA1107TB x 1-7/16 Twin Tapered
Bushing Kit for Standard Length
Driven Shaft
Other Accessories
TA1107BS
Backstop Assembly
TA1107TBS x 1/7-16
TA1107TB x 1-7/16 Twin Tapered
Bushing Kit for Short Driven Shaft
TA1107SCS x 1-7/16
TA11070SCS Screw Conveyor Drive
Shaft x 1-7/17” Diameter
MAXUM
TA4207CF
Cooling Fan Assembly
TA1107MM
TA1107BG
TA1107MM Motor Mount Assembly
TA1107BG Belt Guard
TA1-4 FB KIT
Filter Breather Kit
TIGEAR-2
G1-8
When to Use Easy Selection
Note: For applications where fan cooling is acceptable,
use the Easy Selection tables with an increased Class of
Service number. Where more than one reducer selection
is listed, the most economical ratio is generally listed first.
The Easy Selection tables for TA II Shaft Mount reducers
are for electric motor selections up to 400 horsepower
with output speeds up to 400 RPM, using AGMA
recommended application class numbers. For extreme
shock or high energy loads which must be absorbed, as
when stalling; for a power source other than an electric
motor; or for extreme ambient temperatures or oversized
equipment, consult DODGE Application Engineering,
864-284-5700.
See Engineering/Technical pages for maximum input
speed, output speed, and thrust capacity ratings for TA II
reducers.
Step 3: Compare Hollow Shaft Bore with the size of
the driven shaft. All DODGE TA II Taper Bushed reducers
require bushings to mount reducer to driven shaft. Refer
to reducer pages for available bushings. If the driven shaft
is larger than the bore of the selected reducers, the shaft
must be machined to the proper size, or select a larger
reducer. Check driven shaft and key for strength.
How to Select
Step 1: Determine Class of Service - See Table 1 to
determine Load Classification for applications under nor­
mal conditions. Find the type application and duty cycle
that most closely matches your specific application.
Class 1 - Steady load not exceeding Motor HP rating and
light shock loads during 10 hours a day. Moderate shock
loads are allowable if operation is intermittent
For Class 1 applications, the maximum value of starting
and momentary peak loads should not exceed 2 x Motor
HP rating. If it exceeds this amount it should be divided
by 2 and the result used in the selection table instead of
the Motor HP rating.
Class 2 - Steady load not exceeding Motor HP rating for
over 10 hours a day. Moderate shock loads are allowable
during 10 hours a day.
Step 4: Check Dimensions - See Selection/
Dimension pages for reducer dimensions, weights, part
numbers and Torque-Arm rod mounting positions. See
Engineering/ Technical pages for reducer mounting
positions.
Step 5: Select a Belt Drive Arrangement - From the
Sheave ratio information, pages G1-125 thru G1-126,
select a sheave ratio for the belt drive. The reducer
sheave P.D., Pitch Diameter, should not be smaller
than the mini­mum sheave diameter shown in the selection
tables. Note: Mount the sheave as close as possible to
the reducer to minimize the effect of overhung load on the
reducer.
Gearing Reference Guide
Easy Selection Method (For Electric Motors) For TORQUE-ARM II Reducer And Screw
Conveyor Drive Reducer Applications
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
EASY SELECTION
For Class 2 applications, the maximum value of starting
and momentary peak loads should not exceed 2.8 x
Motor HP rating. If it exceeds this amount it should be
divided by 2.8 and the result used in the selection table
instead of the Motor HP rating.
Step- 6: Select Accessories - See Selection/Dimensions
pages for description, dimensions, weights and part num­
bers for accessories for the TA II reducer selected:
Class 3 - Moderate shock loads for over 10 hours a day.
Heavy shock loads are allowable during 10 hours a day.
MAXUM
See DODGE Drives Components catalog to select
sheaves, bushings and belts for the appropriate belt drive.
For Class 3 applications, the maximum value of starting
and momentary peak loads should not exceed 4 x Motor
HP rating. If it exceeds this amount it should be divided
by 4 and the result used in the selection table instead of
the Motor HP rating.
Step 2: Determine Reducer Size - See the Easy Selec­
tion Tables, pages G1-12- G1-34. From Class I, II or III
Table, find the reducer size for the application horsepower
and output speed.
G1-9
TIGEAR-2
Rod Assembly Bushing Kit Motor Mount Cooling Fan Backstop Assembly Belt Guard
Screw Conveyor Adapter Filter Breather
Drive Shaft
Adjustable Packing Kit
Vertical Breather Kit
Gearing Reference Guide
EASY SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Easy Selection Method (For Electric Motors) For TORQUE-ARM II Reducer And Screw
Conveyor Drive Reducer Applications
NOTE: IMPORTANT INFORMATION
TA II reducers are stocked without a Torque-Arm Rod
Assembly. Order a TA Rod Assembly as a separate item.
TA II reducers are shipped without oil. They must be lubri­
cated at time of installation.
TORQUE-ARM II
TA II reducers are suitable, from stock, for vertical or
incline mounting and flange mounting; no reducer modifi­
cation is required. See accessories for vertical breather
kit.
WARNING: Backstops are not recommended for
applica­tions involving energy absorption and shock
or torque loads in excess of reducer ratings or on
applications such as chair lift, amusement rides, etc.,
where the safety of persons or property is dependent
on their function. On such applications, other safety
devices should be pro­vided.
Note: The TA II reducer has built-in auxiliary sealing
which gives extra seal protection for all environments, at
no addi­tional cost to the user. See the Feature/Benefits
pages for details.
TA II Backstop - For best life, select reducer gear ratios
which exceed input shaft speeds required for backstop
sprag lift-off. See page G1-129 for Backstop Lift-off
speeds.
Example: Easy Selection method for TORQUE-ARM II Reducers - Shaft Mount and Screw Conveyor Drive
TORQUE-ARM
Shaft Mount Reducer Application:
A 10 HP 1750 RPM motor is used to drive a belt conveyor
moving sand at 70 RPM. The conveyor is uniformly
loaded and operates 16 hours per day. The head pulley
shaft diameter is 2-3/16”. The user specifications call for
a means of holding the conveyor from moving backwards.
Step 1: Determine Class of Service - From Table 1 on
page G1-12 locate the appropriate application, “belt
conveyors, uniformly loaded or fed” for over 10 hours per
day. This load is classified as a Class II application.
MAXUM
Step 2: Determine Reducer Size - From Class II
Selection, page G1-22, find the column for10 HP and
read down to 70 RPM. A reducer size TA3203H25
or TA3203H15 reducer is the correct selection. See
Engineering/Technical pages to compare input and output
speed and overhung load application requirements with
reducer ratings.
TIGEAR-2
Step 3: Compare Hollow Shaft Bore of a size
TA3203H25 or TA3203H15 with the head pulley shaft
diameter. Per page G1-60, 2-3/16” is the maximum
bore available for this size of reducer. It will work in this
application. Be sure to check the driven shaft and key for
strength.
Step 4: Check Dimensions and Weights -See Selection/
Dimension pages for reducer dimensions, weights, part
numbers and other pertinent drive dimensions, as well as
information on TORQUE-ARM rod mounting positions.
See Engineering/Technical pages for information on
reducermounting positions.
Step 5: Select a Belt Drive - From the Sheave Ratio
information, pagesG1-125 thru G1-126, select a belt
drive ratio for the conveyor speed of 70 RPM. Then
select a belt drive, from the DODGE Drive components
catalog, that meets the customer’s needs (service factor,
minimum number of belts) and preferences (belt style,
bushing mounting style, etc.) The sheave diameters must
not be smaller than the minimum diameters shown in the
selection tables.
Step 6: Select Accessories - See Selection/Dimensions
pages to pick out accessories for this application:
TA3203BS Backstop Assembly, to hold the conveyor
from moving backwards
TA3203MM Motor Mount Assembly, for top mounting
the motor to the reducer.
TA3203BG - Pos. B Belt Guard, to cover and protect the
rotating belt drive.
G1-10
Easy Selection Method (For Electric Motors) For TORQUE-ARM II Reducer And Screw
Conveyor Drive Reducer Applications
Example: Easy Selection method for TORQUE-ARM II Reducers - Shaft Mount and Screw Conveyor Drive
Screw Conveyor Drive Reducer Application:
A 5 HP 1750 RPM motor is used to drive a heavy duty
screw conveyor moving at 72 RPM. The conveyor runs
10 hours per day in a local feed mill conveying grain. The
user needs a reducer drive compatible with a CEMA 12”
diameter screw and a 2-7/16” diameter drive shaft.
Step 1: Determine Class of Service - From Table 1 page
G1-12, locate the appropriate application, “conveyors,
general purpose; screw conveyor - heavy duty, not
uniformly loaded” for 3 to 10 hours per day. This load is
classified as a Class II application.
Step 4: Select Drive Shaft to fit screw diameter. See
Selection/Dimension page G1-40. Here we verify that a
2-7/16” diameter drive shaft is compatible with a 12”
diameter screw.
TA1107SCA Adapter & Hardware Kit, to mount reducer
to trough end of screw conveyor.
TA1107MM Motor Mount Assembly, for top mounting of
motor to the reducer.
TA1107BG-Pos. C Belt Guard, to cover and protect the
rotating belt drive.
TORQUE-ARM
TA1107SCP Adjustable Packing Kit, to add additional
sealing protection to reducer drive.
TA1107SCS X 2-7/16” Drive Shaft, to connect the
reducer to the screw conveyor.
MAXUM
Step 3: Check Dimensions - See Selection/Dimensions
pages for reducer dimensions, weights, part numbers
and other pertinent drive dimensions. See Engineering/
Technical pages for information on reducer mounting
positions.
Step 6: Select Accessories - See Selection/Dimensions
pages to pick out screw conveyor accessories for this
application:
TIGEAR-2
Step 2: Determine Reducer Size - From Class II
Selection Table, page G1-22, find the column for 5 HP
and read down to 72 RPM. A TA1107H25 reducer is the
correct selection. See Engineering/Technical pages to
compare input and output speed and overhung load
application requirements with reducer ratings.
Step 5: Select a Belt Drive - From the Sheave Ratio
information, pages G1-125 thru G1-126, select a belt
drive ratio for the screw conveyor speed of 72 RPM. Then
select a belt drive, from the DODGE Drive Components
catalog, that meets the customer’s needs (service factor,
minimum number of belts) and preferences (belt style,
bushing mounting style, etc.) The sheave diameters must
not be smaller than the minimum diameters shown in the
selection tables.
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
EASY SELECTION
G1-11
Gearing Reference Guide
SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Table 1: Application Classification And Class Numbers
Application
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
AGITATORS (Mixers)
Pure Liquids
Liquids and Solids
Liquids-Variable Density
BLOWERS
Centrifugal
Lobe
Vane
BREWING AND DISTILLING
Bottling Machinery
Brew Kettles-Continuous Duty
Cookers-Continuous Duty
Mash Tubs-Continuous Duty
Scale Hopper-Frequent Starts
CAN FILLING MACHINES
CAR DUMPERS
CAR PULLERS
CLARIFIERS
CLASSIFIERS
CLAY WORKING MACHINERY
Brick Press
Briquette Machine
Pug Mill
COMPACTORS
COMPRESSORS
Centrifugal
Lobe
Reciprocating, Multi-Cylinder
Reciprocating, Single-Cylinder
CONVEYORS-GENERAL PURPOSE
Includes Apron, Assembly, Belt, Bucket,
Chain, Flight, Oven and Screw
Uniformly Loaded or Fed
Heavy Duty-Not Uniformly Fed
Severe Duty-Reciprocating or Shaker
CRANES
CRUSHER
Stone or Ore
DREDGES
Cable Reels
Conveyors
Cutter Head Drives
Pumps
Screen Drives
Stackers
Winches
ELEVATORS
Bucket
Centrifugal Discharge
Escalators
Freight
Gravity Discharge
EXTRUDERS
General
Plastics
★ Consult DODGE for more information on class number
Class Numbers
3 to 10 Hrs Over 10 Hrs
per Day
per Day
I
II
II
II
II
II
I
II
II
II
II
II
I
II
II
II
II
I
III
II
I
II
III
III
II
II
II
II
II
II
II
III
II
II
II
III
III
II
★
★
I
II
II
III
II
II
III
III
I
II
III
★
II
II
III
★
III
III
II
II
III
III
III
II
II
II
II
III
III
III
II
II
II
I
I
II
I
II
II
II
II
II
II
II
Application
EXTRUDERS (cont)
Variable Speed Drive
Fixed Speed Drive
Rubber
Continuous Screw Operation
Intermittent Screw Operation
FANS
Centrifugal
Forced Draft
Induced Draft
Industrial & Mine
FEEDERS
Apron
Belt
Disc
Reciprocating
Screw
FOOD INDUSTRY
Cereal Cooker
Dough Mixer
Meat Grinders
Slicers
GENERATORS AND EXCITERS
HAMMER MILLS
HOISTS
LAUNDRY TUMBLERS
LAUNDRY WASHERS
LUMBER INDUSTRY
Barkers
Spindle Feed
Main Drive
Conveyors
Burner
Main or Heavy Duty
Main Log
Re-saw, Merry-Go-Round
Slab
Transfer
Chains
Floor
Green
Cut-Off Saws
Chain
Drag
Debarking Drums
Feeds
Edger
Gang
Trimmer
Log Deck
Log Hauls-Incline-Well Type
Log Tuning Devices
Planer Feed
Planer Tilting Hoists
Rolls-Live-off brg.- Roll Cases
Sorting Table
Triple Hoist
G1-12
Class Numbers
3 to 10 Hrs Over 10 Hrs
per Day
per Day
III
III
III
III
III
III
III
III
I
II
II
II
II
II
II
II
II
II
I
III
II
I
II
II
II
II
II
II
III
II
II
II
II
II
II
III
★
II
II
II
III
★
II
III
II
III
II
III
II
II
III
II
III
II
II
II
III
II
III
II
II
II
II
III
II
II
III
III
III
III
II
III
II
III
III
III
II
II
III
II
II
II
III
II
III
III
III
II
II
III
II
II
II
II
II
II
III
III
II
II
II
II
III
III
II
III
II
II
II
II
III
III
II
III
II
II
II
I
II
II
I
II
II
III
II
II
II
II
II
I
II
II
III
II
III
II
III
II
II
II
III
II
III
II
II
II
II
II
III
III
II
II
III
II
II
II
II
III
III
II
II
III
II
II
II
III
II
III
II
II
II
II
II
II
II
Application
PAPER MILLS (cont)
Jordan
Kiln Drive
Mt. Hope Roll
Paper Rolls
Platter
Presses-Felt & Suction
Pulper
Pumps-Vacuum
Reel (Surface Type)
Screens
Chip
Rotary
Vibrating
Size Press
Thickener (AC Motor)
(DC Motor)
Washer (AC Motor)
(DC Motor)
Wind and Unwind Stand
Winders (Surface Type)
PLASTICS INDUSTRY-SECONDARY
PROCESSING
Blow Molders
Coating
Film
Pipe
Pre-Plasticizers
Rods
Sheet
Tubing
PULLERS-BARGE HAUL
PUMPS
Centrifugal
Proportioning
Reciprocating
Single Acting, 3 or more cylinders
Double Acting, 2 or more cylinders
Rotary
Gear Type
Lobe
Vane
RUBBER AND PLASTICS INDUSTRY
Intensive Internal Mixers
Batch Mixers
Continuous Mixers
Mixing Mill
2 smooth rolls
1 or 2 corrugated rolls
Batch Drop Mill - 2 smooth rolls
Cracker Warmer - 2 roll, 1 corrugated roll
Cracker-2 corrugated rolls
Holding, Feed & Blend Mill-2 rolls
Refiner-2 rolls
Calenders
SAND MULLER
G1-13
Class Numbers
3 to 10 Hrs Over 10 Hrs
per Day
per Day
II
II
II
II
II
III
II
II
II
II
II
II
II
III
II
II
II
II
III
II
II
II
II
II
l
II
II
II
III
II
II
II
II
II
l
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
I
II
II
II
II
II
II
II
I
I
I
II
II
II
III
II
III
II
II
III
II
III
III
II
II
II
II
II
III
II
III
III
II
II
II
II
Gearing Reference Guide
LUMBER INDUSTRY (cont)
Transfers
Chain
Craneway
Tray Drives
Veneer Lathe Drives
METAL MILLS
Draw bench Carriage and Main Drive
Runout Table
Non-Reversing
Group Drives
Individual Drives
Reversing
Slab Pushers
Shears
Wire Drawing
Wire Winding Machine
METAL STRIP PROCESSING MACHINERY
Bridles
Coilers & Uncoliers
Edge Trimmers
Flatteners
Loopers (Accumulators)
Pinch Rolls
Scrap Choppers
Shears
Slitters
MILLS, ROTARY TYPE
Ball & Rod
Spur Ring Gear
Helical Ring Gear
Direct Connected
Cement Kilns
Dryers & Coolers
MIXERS, CEMENT
PAPER MILLS
Agitator (Mixer)
Agitator for Pure Liquors
Barking Drums
Barkers-Mechanical
Beater
Breaker Stack
Chipper
Chip Feeder
Coating Rolls
Conveyors
Chip, Bark, Chemical
Log (including Slab)
Couch Rolls
Cutter
Cylinder Molds
Embosser
Extruder
Fourdrinier Rolls (includes Lump
breaker, dandy roll, wire
turning, and return rolls)
Class Numbers
3 to 10 Hrs Over 10 Hrs
per Day
per Day
TORQUE-ARM II
Application
TORQUE-ARM
Table 1: Application Classification And Class Numbers
MAXUM
TORQUE-ARM II Shaft Mount Speed Reducers
TIGEAR-2
SELECTION
Gearing Reference Guide
SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Table 1: Application Classification And Class Numbers
Application
TORQUE-ARM II
SEWAGE DISPOSAL EQUIPMENT
Bar Screens
Chemical Feeders
Dewatering Screens
Scum Breakers
Slow or Rapid Mixers
Sludge Collectors
Thickener
Vacuum Filters
SCREENS
Air Washing
Rotary-Stone or Gravel
Traveling Water Intake
SCREW CONVEYORS
Uniformly Loaded or Fed
Heavy Duty
SUGAR INDUSTRY
Beet Slicer
Cane knives
Crushers
Mills (low speed end)
Class Numbers
3 to 10 Hrs Over 10 Hrs
per Day
per Day
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
I
II
I
II
II
I
I
II
II
II
III
II
II
III
III
II
II
III
Application
TEXTILE INDUSTRY
Batchers
Calenders
Cards
Dry Cans
Dyeing Machinery
Looms
Mangles
Nappers
Pads
Stashers
Soapers
Spinners
Tenter Frames
Washers
Winders
TORQUE-ARM
MAXUM
TIGEAR-2
G1-14
Class Numbers
3 to 10 Hrs Over 10 Hrs
per Day
per Day
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
Min.
Sheave Cooling
Dia. Method
P.D.
TA0107L31
4.0
--4-50
TA0107L25
4.0
--TA0107L15
4.0
--TA0107L25
4.0
--51-80
TA0107L15
4.0
--TA0107L15
4.0
--81-89
1/4
TA0107L09
5.3
--TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--TA1107H31
5.0
--4
TA1107H25
6.4
--TA1107H15
5.5
--TA0107L31
4.0
--5-50
TA0107L25
4.0
--TA0107L15
4.0
--TA0107L25
4.0
--51-80
TA0107L15
4.0
--1/3
TA0107L15
4.0
--81-89
TA0107L09
5.3
--TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--TA2115H33
3.7
--4
TA2115H25
3.3
--TA2115H15
3.3
--TA1107H31
5.0
--5-7
TA1107H25
6.4
--TA1107H15
5.5
--TA0107L31
4.0
--8-50
TA0107L25
4.0
--TA0107L15
4.0
--1/2
TA0107L25
4.0
--51-80
TA0107L15
4.0
--TA0107L15
4.0
--81-89
TA0107L09
5.3
--TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--★ See Page G1-132 for lubrication for 15 RPM and
slower
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
4-6
7-11
12-50
3/4
51-80
81-89
90-120
121-200
201-400
4-5
6-8
9-15
1
16-50
51-80
81-89
90-120
121-200
201-400
4-5
1-1/2
6-7
8-12
Reducer
Selection
TA2115H33
TA2115H25
TA2115H15
TA1107H31
TA1107H25
TA1107H15
TA0107L31
TA0107L25
TA0107L15
TA0107L25
TA0107L15
TA0107L15
TA0107L09
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA3203H32
TA3203H25
TA3203H15
TA2115H33
TA2115H25
TA2115H15
TA1107H31
TA1107H25
TA1107H15
TA0107L31
TA0107L25
TA0107L15
TA0107L25
TA0107L15
TA0107L15
TA0107L09
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA2115H33
TA2115H25
TA2115H15
G1-15
Min.
Sheave Cooling
Dia. Method
P.D.
3.7
--3.3
--3.3
--5.0
--6.4
--5.5
--4.0
--4.0
--4.0
--4.0
--4.0
--4.0
--5.3
--4.0
--5.2
--9.2
--5.0
--8.3
--6.9
--4.6
--4.6
--4.6
--3.7
--3.3
--3.3
--5.0
--6.4
--5.5
--4.0
--4.0
--4.0
--4.0
--4.0
--4.0
--5.3
--4.0
--5.2
--9.2
--5.0
--8.3
--6.9
--5.0
--5.5
--8.1
--4.6
--4.6
--4.6
--3.7
--3.3
--3.3
---
Motor
HP
Reducer
Selection
13-23
TA1107H25
6.2
---
TA1107H15
5.5
---
TA0107L31
4.0
---
TA0107L25
4.0
---
TA0107L15
4.0
---
TA0107L25
4.0
---
TA0107L15
4.0
---
TA0107L15
4.0
---
TA0107L09
5.3
---
TA0107L15
4.0
---
TA0107L09
5.2
---
TA0107L05
9.2
---
TA0107L09
5.0
---
TA0107L05
8.3
---
TA0107L05
6.9
---
TA5215H40
6.8
---
TA5215H25
6.1
---
TA5215H15
7.1
---
TA4207H40
5.0
---
TA4207H25
5.5
---
TA4207H15
8.1
---
TA3203H32
4.6
---
TA3203H25
4.6
---
TA3203H15
4.6
---
TA2115H33
3.7
---
TA2115H25
3.3
---
TA2115H15
3.3
---
TA1107H31
4.8
---
TA2115H25
3.3
---
TA1107H15
5.4
---
TA1107H31
4.8
---
TA1107H25
5.9
---
TA1107H15
5.3
---
TA0107L31
4.0
---
TA0107L25
4.0
---
TA0107L15
4.0
---
TA0107L25
4.0
---
TA0107L15
4.0
---
TA0107L15
4.0
---
TA0107L09
5.3
---
TA0107L15
4.0
---
TA0107L09
5.2
---
TA0107L05
9.2
---
TA0107L09
5.0
---
TA0107L05
8.3
---
TA0107L05
6.9
TA1107H31
24-50
1-1/2
(cont)
Min.
Sheave Cooling
Dia. Method
P.D.
4.9
---
Output
RPM
51-80
81-89
90-120
121-200
201-400
4
5-6
7-10
11-16
17
2
18-32
33-50
51-80
81-89
90-120
121-200
201-400
Gearing Reference Guide
(SF = 1.0)
TORQUE-ARM II
★
TORQUE-ARM
Class I Selections
MAXUM
TORQUE-ARM II Shaft Mount Speed Reducers
TIGEAR-2
SELECTION
Gearing Reference Guide
SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Class I Selections
★
(SF = 1.0)
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
Min.
Sheave Cooling
Dia. Method
P.D.
TA5215H40
6.8
--4-6
TA5215H25
6.1
--TA5215H15
7.1
--TA4207H40
5.0
--7-10
TA4207H25
5.5
--TA4207H15
8.1
--TA3203H32
4.6
--11-15
TA3203H25
4.6
--TA3203H15
4.6
--TA2115H33
3.7
--16-26
TA2115H25
3.3
--TA2115H15
3.2
--3
TA1107H31
4.6
--27-50
TA1107H25
5.7
--TA1107H15
5.2
--TA0107L25
4.0
--51-80
TA0107L15
4.0
--TA0107L15
4.0
--81-89
TA0107L09
5.3
--TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
TA7315H40
6.2
--4
TA7315H25
6.2
--TA7315H15
6.2
--TA6307H40
6.3
--5-6
TA6307H25
6.3
--TA6307H15
6.4
--TA5215H40
6.8
--7-10
TA5215H25
6.1
--TA5215H15
7.1
--TA4207H40
5.0
--5
11-16
TA4207H25
5.5
--TA4207H15
8.1
--TA3203H32
4.4
--17-25
TA3203H25
4.5
--TA3203H15
4.5
--TA3203H32
4.2
--26
TA2115H25
3.2
--TA2115H15
3.1
--TA2115H33
3.6
--27-46
TA2115H25
3.2
--TA2115H15
3.1
--★ See Page G1-132 for lubrication for 15 RPM and
slower
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
47-50
51-80
5
(cont)
81-89
90-120
121-200
201-400
4
5-6
7-9
10-15
16-25
26-39
7-1/2
40-50
51-72
73-80
81-89
90-120
121-145
146-163
164-200
201-400
Reducer
Selection
TA1107H31
TA1107H25
TA1107H15
TA1107H25
TA1107H15
TA1107H15
TA1107H09
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA2115H33
TA2115H25
TA2115H15
TA2115H25
TA2115H15
TA1107H25
TA1107H15
TA1107H15
TA1107H09
TA1107H15
TA1107H09
TA1107H05
TA1107H09
TA1107H05
TA0107L09
TA1107H05
TA0107L09
TA0107L05
TA0107L05
G1-16
Min.
Sheave Cooling
Dia. Method
P.D.
4.4
--5.4
--4.9
--5.4
--4.9
--4.6
--7.7
--4.0
--5.2
--9.2
--5.0
--8.3
--6.9
6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.3
--6.3
--6.4
--6.8
--6.1
--7.1
--4.8
--5.4
--7.9
--4.2
--4.4
--4.4
--3.2
--3.1
--3.2
--3.1
--3.6
--5.2
--4.7
--4.6
--7.7
--4.6
--7.5
--12.5
--7.1
--11.2
--4.8
--10.3
--4.7
--7.4
--6.9
Motor
HP
Output
RPM
4
5
6-8
9-12
13-20
21-32
34-50
10
51-55
56-80
81-89
90-100
101
102-118
119-120
121-200
201-276
277-400
4
15
5-6
Reducer
Selection
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA3203H25
TA3203H15
TA2115H25
TA2115H15
TA2115H15
TA2115H09
TA2115H15
TA2115H09
TA2115H05
TA1107H15
TA2115H09
TA2115H05
TA1107H15
TA1107H09
TA2115H05
TA1107H15
TA1107H09
TA1107H05
TA1107H09
TA1107H05
TA1107H05
TA0107L05
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
Min.
Sheave Cooling
Dia. Method
P.D.
8.0
--8.0
--10.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.3
--6.3
--6.4
--6.7
--6.0
--7.0
--4.7
--5.2
--7.7
--4.1
--4.3
--4.3
--4.2
--4.2
--3.1
--3.6
--3.7
--6.1
--3.7
--6.2
--6.5
--4.5
--6.2
--6.5
--4.5
--7.4
--6.6
--4.4
--7.1
--11.2
--7.1
--11.2
--9.1
--5.8
--8.5
--8.5
--10.8
--8.0
--8.0
--10.2
---
Min.
Sheave Cooling
Dia. Method
P.D.
TA8407H40
6.2
--7-8
TA8407H25
6.2
--TA8407H15
6.2
--TA7315H40
6.2
--9-13
TA7315H25
6.2
--TA7315H15
6.2
--TA6307H40
6.3
--14-18
TA6307H25
6.3
--TA6307H15
6.3
--TA5215H40
6.5
--19-32
TA5215H25
5.9
--TA5215H15
6.8
--TA4207H40
4.5
--33-50
TA4207H25
5.0
--TA4207H15
7.3
--TA4207H25
4.7
--15
51-53
(cont)
TA4207H15
6.8
--TA3203H25
4.1
--54-80
TA3203H15
4.2
--TA3203H15
4.0
--81-89
TA3203H09
5.2
--TA3203H15
4.0
--90-92
TA3203H09
5.3
--TA3203H05
11.0
--TA2115H15
3.7
--93-120
TA2115H09
6.2
--TA3203H05
10.4
--TA2115H09
6.1
--121-143
TA3203H05
7.7
--TA2115H09
6.5
--144-200
TA2115H05
6.4
--201-400 TA2115H05
6.0
--TA12608H40
17.2
--4
TA12608H25
9.5
--TA12608H15
13.7
--TA10507H40
8.5
--5-6
TA10507H25
8.5
--TA10507H15
10.8
--TA9415H40
8.0
--20
7-8
TA9415H25
8.0
--TA9415H15
10.2
--TA8407H40
6.2
--9-11
TA8407H25
6.2
--TA8407H15
6.2
--TA7315H40
6.2
--12-18
TA7315H25
6.2
--TA7315H15
6.2
--★ See Page G1-132 for lubrication for 15 RPM and
slower
† See page G2-68 and G2-69 for information on TDT1425 and TDT1530 Reducers
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
19-25
26-45
46-50
51-75
76-80
20
(cont)
81-89
90-103
104-105
106-120
121-141
142-200
201-238
239-400
4
5
6-7
8-10
25
11-15
16-23
24-32
Reducer
Selection
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA4207H25
TA4207H15
TA4207H25
TA3203H15
TA3203H15
TA3203H09
TA3203H15
TA3203H09
TA4207H05
TA4207H15
TA3203H09
TA4207H05
TA4207H15
TA3203H09
TA3203H05
TA3203H09
TA3203H05
TA2115H09
TA3203H05
TA3203H05
TA2115H05
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
G1-17
Min.
Sheave Cooling
Dia. Method
P.D.
6.3
6.3
6.3
6.4
5.7
6.7
4.3
4.7
7.0
4.7
6.8
4.4
4.1
4.0
5.2
4.0
5.4
9.9
6.1
5.4
9.6
6.1
5.6
8.6
5.7
7.7
6.5
7.2
7.0
5.7
15.0
17.2
9.5
13.7
8.5
8.5
10.8
8.0
8.0
10.2
6.2
6.2
6.2
6.2
6.2
6.2
6.3
6.3
6.3
---------------------------------------------------------------------------------------------------
Motor
HP
Output
RPM
33-50
51-58
59-80
81-89
25
(cont)
90-110
111-120
121-163
164-200
201-400
4-5
6
7-9
10-12
13-18
30
19-28
29-30
31-39
40-50
51-72
73-80
Reducer
Selection
TA5215H40
TA5215H25
TA5215H15
TA5215H25
TA5215H15
TA4207H25
TA4207H15
TA4207H15
TA4207H09
TA4207H15
TA4207H09
TA5215H05
TA4207H15
TA4207H09
TA4207H05
TA4207H09
TA4207H05
TA4207H09
TA3203H05
TA3203H05
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA5215H25
TA5215H15
TA4207H25
TA4207H15
Min.
Sheave Cooling
Dia. Method
P.D.
6.3
--5.6
--6.5
--5.4
--6.3
--4.6
--6.7
--6.4
--10.1
--6.3
--9.9
--13.9
--6.0
--9.4
--9.5
--9.3
--9.3
--8.5
--7.0
--7.0
--15.0
--17.2
--9.5
--13.7
--8.5
--8.5
--10.8
--8.0
--8.0
--10.3
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.3
--6.3
--6.3
--6.2
--6.2
--6.3
--6.2
--5.5
--6.4
--5.4
--6.3
--4.4
--6.5
---
Gearing Reference Guide
(SF = 1.0)
TORQUE-ARM II
★
TORQUE-ARM
Class I Selections
MAXUM
TORQUE-ARM II Shaft Mount Speed Reducers
TIGEAR-2
SELECTION
Gearing Reference Guide
SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Class I Selections
★
(SF = 1.0)
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
Min.
Sheave Cooling
Dia. Method
P.D.
TA4207H15
6.4
--81-89
TA4207H09
10.1
--TA4207H15
6.3
--90-120
TA4207H09
9.9
--TA5215H05
13.9
--30
TA4207H09
9.3
--(cont) 121-132
TA5215H05
11.8
--TA4207H09
9.1
--133-200
TA4207H05
9.2
--201-215 TA4207H05
9.3
--216-400 TA3203H05
7.0
--4
TDT1530 †
15.0
--5-6
TDT1425 †
15.0
--TA12608H40
17.2
--7
TDT1425 †
15.0
--TA12608H40
17.2
--8
TA12608H25
9.5
--TA12608H15
13.7
--TA10507H40
8.5
--9-12
TA10507H25
8.5
--TA10507H15
10.8
--TA9415H40
8.0
--13-17
TA9415H25
8.0
--TA9415H15
10.5
--TA8407H40
6.2
--18-25
TA8407H25
6.2
--40
TA8407H15
6.2
--TA7315H40
6.2
--26-38
TA7315H25
6.2
--TA7315H15
6.2
--TA6307H40
6.2
--39-50
TA6307H25
6.2
--TA6307H15
6.2
--TA6307H25
6.2
--51-54
TA6307H15
6.2
--TA5215H25
5.4
--55-80
TA5215H15
6.3
--TA5215H15
6.0
--81-89
TA5215H09
9.1
--TA5215H15
5.7
--90-102
TA5215H09
8.9
--TA5215H05
13.9
--* See Page G1-132 for lubrication for 15 RPM and slower
† See page G2-68 and G2-69 for information on TDT1425 and TDT1530 Reducers
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
103-107
108-120
40
(cont)
121-182
183-185
186-200
201-400
4-5
6-8
9-10
11-15
16-17
18-21
22-27
50
28-32
33-49
50
51-69
70-80
81-89
90-93
Reducer
Selection
TA4207H15
TA5215H09
TA5215H05
TA4207H15
TA4207H09
TA5215H05
TA4207H09
TA5215H05
TA4207H09
TA4207H05
TA4207H09
TA4207H05
TA4207H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA6307H25
TA6307H15
TA5215H25
TA5215H15
TA5215H15
TA5215H09
TA5215H15
TA5215H09
TA6307H05
G1-18
Min.
Sheave Cooling
Dia. Method
P.D.
6.1
8.6
12.9
6.0
9.5
12.6
9.3
11.8
8.1
9.1
8.0
9.2
9.8
15.0
15.0
17.2
9.5
13.7
8.5
8.5
10.8
8.0
8.0
10.5
8.0
8.0
10.7
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
5.3
6.1
6.0
9.1
5.7
8.9
15.1
------------------------------------------Fan
----------Fan
----------------Fan
--------Fan
-------------
Motor
HP
Output
RPM
94-120
50
(cont)
121-144
145-200
201-242
243-400
4-6
7-10
11-13
14-18
19
20-26
27-30
31-39
60
40-50
51-60
61-80
81-88
89
90-93
94-115
116-120
121-131
Reducer
Selection
TA5215H15
TA5215H09
TA5215H05
TA5215H09
TA5215H05
TA4207H09
TA5215H05
TA5215H05
TA4207H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA7315H25
TA7315H15
TA6307H25
TA6307H15
TA6307H15
TA6307H09
TA5215H15
TA6307H09
TA5215H15
TA6307H09
TA6307H05
TA5215H15
TA5215H09
TA5215H15
TA5215H09
TA5215H09
TA6307H05
Min.
Sheave Cooling
Dia. Method
P.D.
5.6
--8.8
--13.6
--8.3
--11.8
--8.9
--11.2
--9.9
--9.7
--15.0
--15.0
--17.2
--9.5
--13.9
--8.5
--8.5
--10.8
--8.0
Fan
8.0
Fan
10.7
--8.0
Fan
8.0
--10.8
--6.2
Fan
6.2
Fan
6.2
--6.2
Fan
6.2
--6.2
--6.2
Fan
6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.3
--9.9
--5.7
Fan
9.9
--5.7
--10.1
--15.1
--5.6
--8.8
--5.1
Fan
8.4
--8.3
--14.5
---
Min.
Sheave Cooling
Dia. Method
P.D.
TA5215H09
7.9
--132-200
60
TA5215H05
11.4
--(cont)
201-400 TA5215H05
9.9
--5-8
TDT1530 †
15.0
--9-13
TDT1425 †
15.0
--TA12608H40
17.1
--14-16
TA12608H25
9.5
--TA12608H15
14.2
--TA10507H40
8.5
--17-23
TA10507H25
8.5
--TA10507H15
10.8
--TA9415H40
8.0
Fan
24-33
TA9415H25
8.0
Fan
TA9415H15
10.8
--TA8407H40
6.2
Fan
34-37
TA8407H25
6.2
Fan
TA8407H15
6.2
Fan
TA8407H40
6.2
Fan
38-49
TA8407H25
6.2
Fan
TA8407H15
6.2
--TA7315H40
6.2
Fan
50
TA7315H25
6.2
Fan
TA7315H15
6.2
--75
TA7315H25
6.2
Fan
51-77
TA7315H15
6.2
--TA6307H25
6.2
Fan
78-80
TA6307H15
6.2
Fan
TA6307H15
6.3
Fan
81-89
TA6307H09
9.9
Fan
TA6307H15
6.5
Fan
90-101
TA6307H09
10.3
Fan
TA7315H05
14.8
--TA6307H15
6.7
Fan
102-120 TA6307H09
10.8
Fan
TA6307H05
15.1
--TA6307H09
10.8
Fan
121-129
TA6307H05
14.5
--TA5215H09
7.9
--130-196
TA6307H05
14.4
--TA5215H09
5.9
Fan
197-200
TA6307H05
13.9
--201-208 TA6307H05
13.8
--209-400 TA5215H05
9.7
--* See Page G1-132 for lubrication for 15 RPM and slower
† See page G2-68 and G2-69 for information on TDT1425 and TDT1530 Reducers
Motor
HP
Output
RPM
Reducer
Selection
P&C (Pump & Coolers) - Use the DODGE Speed Reducer
auxiliary cooling package, part number 014148
Motor
HP
Output
RPM
Reducer
Selection
6-11
12-17
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA8407H25
TA8407H15
TA7315H25
TA7315H15
TA7315H15
TA7315H09
TA6307H15
TA6307H09
TA6307H15
TA6307H09
TA7315H05
TA6307H09
TA7315H05
TA6307H09
TA6307H05
TA6307H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
18-19
20-22
23-26
27-31
32-46
100
47-50
51-68
69-80
81-110
111
112-120
121-157
158-200
201-400
8-14
15-21
22-26
125
27-28
29
30-40
G1-19
Min.
Sheave Cooling
Dia. Method
P.D.
15.0
--15.0
--17.1
Fan
9.5
--14.4
--17.1
--9.5
--14.6
--8.5
Fan
8.5
Fan
10.7
--8.5
Fan
8.5
--10.6
--8.0
Fan
8.0
Fan
10.8
Fan
6.2
Fan
6.2
Fan
6.2
Fan
6.2
Fan
7.0
Fan
6.2
Fan
6.2
Fan
6.2
Fan
8.5
Fan
6.6
Fan
10.5
Fan
6.7
Fan
10.8
Fan
13.2
--10.9
Fan
12.8
--10.9
Fan
14.2
--13.8
--15.0
--15.0
--17.1
Fan
9.5
Fan
14.8
Fan
17.1
Fan
9.5
Fan
14.9
--8.5
Fan
9.5
Fan
14.9
--8.5
Fan
8.5
Fan
10.8
Fan
Motor
HP
Output
RPM
41-50
51-59
60-80
125
(cont)
81-88
89-90
91-120
121-149
150-160
161-200
201-225
226-368
369-400
9-17
18-26
27-34
35-36
37-49
150
50
51-72
73-80
81-112
113
114-120
121-200
213-400
12-23
24-35
200
36-47
48-50
Reducer
Selection
TA9415H40
TA9415H25
TA9415H15
TA9415H25
TA9415H15
TA8407H25
TA8407H15
TA8407H15
TA7315H15
TA7315H15
TA7315H09
TA7315H09
TA6307H09
TA6307H09
TA7315H05
TA7315H05
TA6307H05
TA6307H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA9415H25
TA9415H15
TA8407H25
TA8407H15
TA8407H15
TA7315H15
TA7315H15
TA7315H09
TA7315H09
TA7315H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA12608H25
TA12608H15
Min.
Sheave Cooling
Dia. Method
P.D.
8.0
P&C
8.0
P&C
10.8
Fan
8.0
P&C
10.8
Fan
6.2
P&C
7.5
Fan
7.8
Fan
6.2
Fan
6.2
Fan
8.5
Fan
8.6
Fan
10.9
Fan
10.8
Fan
11.9
--11.7
--12.8
--10.9
Fan
15.0
--15.0
--17.1
P&C
9.5
Fan
15.1
Fan
8.5
P&C
9.5
Fan
15.2
Fan
8.5
P&C
8.5
Fan
11.3
--8.0
P&C
8.0
P&C
10.8
Fan
8.0
P&C
10.8
Fan
6.2
P&C
7.5
Fan
8.6
Fan
6.2
Fan
6.2
Fan
8.5
Fan
8.6
Fan
11.5
--15.0
--15.0
--17.1
P&C
9.5
P&C
15.6
Fan
8.5
P&C
9.5
P&C
15.7
Fan
Gearing Reference Guide
(SF = 1.0)
TORQUE-ARM II
★
TORQUE-ARM
Class I Selections
MAXUM
TORQUE-ARM II Shaft Mount Speed Reducers
TIGEAR-2
SELECTION
Gearing Reference Guide
SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Class I Selections
Motor
HP
Output
RPM
51
52-67
TORQUE-ARM II
200
(cont)
68
69-80
81-100
101-120
172-200
331-400
16-30
31-43
44-50
TORQUE-ARM
250
51-67
68-75
76-80
81-90
91-120
19-36
37-52
300
53-80
MAXUM
81-83
84-115
116-120
23-42
43-61
350
62-80
81-103
104-120
27-50
51-70
400
TIGEAR-2
450
500
71-80
81-120
30-31
32-57
59-75
84-120
34-57
66-75
97-120
Reducer
Selection
TA12608H25
TA12608H15
TA10507H25
TA10507H15
TA9415H25
TA10507H15
TA9415H25
TA9415H15
TA9415H15
TA8407H15
TA7315H09
TA7315H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA12608H25
TA12608H15
TA10507H25
TA10507H15
TA10507H25
TA10507H15
TA10507H15
TA9415H15
TDT1530 †
TDT1425 †
TA12608H25
TA12608H15
TA12608H15
TA10507H15
TA9415H15
TDT1530 †
TDT1425 †
TA12608H25
TA12608H15
TA12608H15
TA10507H15
TDT1530 †
TDT1425 †
TA12608H25
TA12608H15
TA12608H15
TDT1530 †
TDT1530 †
TDT1425 †
TA12608H15
TDT1530 †
TDT1425 †
TA12608H15
★
(SF = 1.0)
Min.
Sheave Cooling
Dia. Method
P.D.
9.6
P&C
15.7
Fan
8.8
P&C
12.4
Fan
8.0
P&C
12.5
Fan
8.0
P&C
10.7
P&C
10.5
P&C
8.7
P&C
8.4
P&C
10.8
Fan
15.0
--15.0
Fan
17.1
P&C
9.5
P&C
15.7
P&C
10.4
P&C
16.1
P&C
9.2
P&C
13.0
P&C
9.4
P&C
13.4
P&C
13.6
P&C
10.3
P&C
15.0
--15.0
P&C
10.7
P&C
16.1
P&C
15.6
P&C
13.6
P&C
10.2
P&C
15.0
Fan
15.0
P&C
10.7
P&C
16.1
P&C
15.6
P&C
13.5
P&C
15.0
Fan
15.0
P&C
10.7
P&C
16.1
P&C
15.6
P&C
15.0
P&C
15.0
Fan
15.0
P&C
15.5
P&C
15.0
P&C
15.0
P&C
15.1
P&C
Min.
Sheave Cooling
Dia. Method
P.D.
600
41-57
TDT1530 †
15.0
P&C
700
50-57
TDT1530 †
15.0
P&C
* See Page G1-132 for lubrication for 15 RPM and slower
† See page G2-68 and G2-69 for information on TDT1425 and TDT1530 Reducers
Motor
HP
Output
RPM
Reducer
Selection
P&C (Pump & Coolers) - Use the DODGE Speed Reducer
auxiliary cooling package, part number 014148
G1-20
Min.
Sheave Cooling
Dia. Method
P.D.
TA1107H31
5.0
--4-5
TA1107H25
6.4
--TA1107H15
5.5
--TA0107L31
4.0
--6-50
TA0107L25
4.0
--TA0107L15
4.0
--TA0107L25
4.0
--51-80
TA0107L15
4.0
--1/4
TA0107L15
4.0
--81-89
TA0107L09
5.3
--TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--TA1107H31
5.0
--4-6
TA1107H25
6.4
--TA1107H15
5.5
--TA0107L31
4.0
--7-50
TA0107L25
4.0
--TA0107L15
4.0
--TA0107L25
4.0
--51-80
TA0107L15
4.0
--1/3
TA0107L15
4.0
--81-89
TA0107L09
5.3
--TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--TA2115H33
3.7
--4-5
TA2115H25
3.3
--TA2115H15
3.3
--TA1107H31
5.0
--6-10
TA1107H25
6.4
--TA1107H15
5.5
--TA0107L31
4.0
--11-50
TA0107L25
4.0
--TA0107L15
4.0
--1/2
TA0107L25
4.0
--51-80
TA0107L15
4.0
--TA0107L15
4.0
--81-89
TA0107L09
5.3
--TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--TA3203H32
4.6
--3/4
4-5
TA3203H25
4.6
--TA3203H15
4.6
--* See Page G1-132 for lubrication for 15 RPM and slower
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
6-8
9-16
17-50
3/4
(cont)
51-80
81-89
90-120
121-200
201-400
4
5-7
8-11
12-21
1
22-50
51-80
81-89
90-120
121-200
201-400
4
5-7
1-1/2
8-10
11-17
Reducer
Selection
TA2115H33
TA2115H25
TA2115H15
TA1107H31
TA1107H25
TA1107H15
TA0107L31
TA0107L25
TA0107L15
TA0107L25
TA0107L15
TA0107L15
TA0107L09
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA2115H33
TA2115H25
TA2115H15
TA1107H31
TA1107H25
TA1107H15
TA0107L31
TA0107L25
TA0107L15
TA0107L25
TA0107L15
TA0107L15
TA0107L09
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA2115H33
TA2115H25
TA2115H15
G1-21
Min.
Sheave Cooling
Dia. Method
P.D.
3.7
--3.3
--3.3
--5.0
--6.4
--5.5
--4.0
--4.0
--4.0
--4.0
--4.0
--4.0
--5.3
--4.0
--5.2
--9.2
--5.0
--8.3
--6.9
--5.0
--5.5
--8.1
--4.6
--4.6
--4.6
--3.7
--3.3
--3.3
--4.9
--6.3
--5.5
--4.0
--4.0
--4.0
--4.0
--4.0
--4.0
--5.3
--4.0
--5.2
--9.2
--5.0
--8.3
--6.9
--6.8
--6.1
--7.1
--5.0
--5.5
--8.1
--4.6
--4.6
--4.6
--3.7
--3.3
--3.3
---
Motor
HP
Output
RPM
18-34
35-50
1-1/2
(cont)
51-80
81-89
90-120
121-200
201-400
4-5
6-9
10-14
15-24
2
25-46
47-50
51-80
81-89
90-120
121-200
201-400
4-5
6-8
3
9-14
15-21
Reducer
Selection
TA1107H31
TA1107H25
TA1107H15
TA0107L31
TA0107L25
TA0107L15
TA0107L25
TA0107L15
TA0107L15
TA0107L09
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA2115H33
TA2115H25
TA2115H15
TA1107H31
TA1107H25
TA1107H15
TA0107L31
TA0107L25
TA0107L15
TA0107L25
TA0107L15
TA0107L15
TA0107L09
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
Min.
Sheave Cooling
Dia. Method
P.D.
4.8
--5.9
--5.3
--4.0
--4.0
--4.0
--4.0
--4.0
--4.0
--5.3
--4.0
--5.2
--9.2
--5.0
--8.3
--6.9
--6.8
--6.1
--7.1
--5.0
--5.5
--8.1
--4.6
--4.6
--4.6
--3.7
--3.3
--3.3
--4.7
--5.7
--5.2
--4.0
--4.0
--4.0
--4.0
--4.0
--4.0
--5.3
--4.0
--5.2
--9.2
--5.0
--8.3
--6.9
--6.3
--6.3
--6.4
--6.8
--6.1
--7.1
--5.0
--5.5
--8.1
--4.5
--4.5
--4.5
---
Gearing Reference Guide
(SF = 1.4)
TORQUE-ARM II
★
TORQUE-ARM
Class Ii Selections
MAXUM
TORQUE-ARM II Shaft Mount Speed Reducers
TIGEAR-2
SELECTION
Gearing Reference Guide
SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Class II Selections
★
(SF = 1.4)
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
Min.
Sheave Cooling
Dia. Method
P.D.
TA2115H33
3.6
--22-38
TA2115H25
3.3
--TA2115H15
3.2
--TA1107H31
4.5
--39-50
TA1107H25
5.5
--TA1107H15
5.0
--TA1107H25
5.4
--51-73
TA1107H15
4.9
--TA0107L25
4.0
--3
74-80
(cont)
TA0107L15
4.0
--TA0107L15
4.0
--81-89
TA0107L09
5.3
--TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--TA8407H40
6.2
--4
TA8407H25
6.2
--TA8407H15
6.2
--TA7315H40
6.2
--5-6
TA7315H25
6.2
--TA7315H15
6.2
--TA6307H40
6.3
--7-8
TA6307H25
6.3
--TA6307H15
6.4
--TA5215H40
6.8
--9-14
TA5215H25
6.1
--TA5215H15
7.1
--TA4207H40
4.9
--15-23
TA4207H25
5.4
--TA4207H15
7.9
--TA3203H32
4.3
--24-36
TA3203H25
4.4
--TA3203H15
4.4
--5
TA2115H33
3.3
--37-50
TA2115H25
3.1
--TA2115H15
3.2
--TA2115H25
3.1
--51-67
TA2115H15
3.5
--TA1107H25
5.2
--68-80
TA1107H15
4.7
--TA1107H15
4.6
--81-89
TA1107H09
7.7
--TA1107H15
4.6
--90-120
TA1107H09
7.5
--TA1107H05
12.5
--TA1107H09
7.1
--121-131
TA1107H05
11.2
--TA0107L09
5.0
--132-146
TA1107H05
10.8
--TA0107L09
4.8
--147-200
TA0107L05
7.7
--201-400 TA0107L05
6.9
--* See Page G1-132 for lubrication for 15 RPM and slower
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
4
5-6
7-9
10-13
14-21
22-35
36-50
7-1/2
51-58
59-80
81-89
90-105
106-108
109-120
121-127
128-200
201-306
307-400
4
5
10
6-8
9-12
13-17
Reducer
Selection
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA3203H25
TA3203H15
TA2115H25
TA2115H15
TA2115H15
TA2115H09
TA2115H15
TA2115H09
TA2115H05
TA1107H15
TA2115H09
TA2115H05
TA1107H15
TA1107H09
TA2115H05
TA1107H09
TA2115H05
TA1107H09
TA1107H05
TA1107H05
TA0107L05
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
G1-22
Min.
Sheave Cooling
Dia. Method
P.D.
8.0
--8.0
--10.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.3
--6.3
--6.4
--6.7
--6.0
--7.0
--4.7
--5.2
--7.7
--4.1
--4.3
--4.3
--4.2
--4.2
--3.1
--3.6
--3.7
--6.1
--3.7
--6.2
--6.5
--4.5
--6.2
--6.5
--4.5
--7.3
--6.6
--7.1
--6.6
--7.0
--10.9
--9.1
--5.5
--8.5
--8.5
--10.8
--8.0
--8.0
--10.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.3
--6.3
--6.3
---
Motor
HP
Output
RPM
18-29
30-49
50
51-80
10
(cont)
81-84
85-89
90-120
121-127
128-162
163-200
201-209
210-400
4
5-6
7-8
9-12
15
13-19
20-26
27-47
48-50
51-80
81
82-89
Reducer
Selection
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA3203H25
TA3203H15
TA3203H15
TA3203H09
TA2115H15
TA2115H09
TA2115H15
TA2115H09
TA3203H05
TA2115H09
TA3203H05
TA2115H09
TA2115H05
TA1107H09
TA2115H05
TA2115H05
TA1107H05
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA4207H25
TA4207H15
TA3203H15
TA4207H09
TA3203H15
TA3203H09
Min.
Sheave Cooling
Dia. Method
P.D.
6.6
--5.9
--6.8
--4.5
--5.0
--7.4
--4.0
--4.2
--4.2
--4.2
--4.2
--4.0
--5.1
--3.7
--6.1
--3.7
--6.2
--11.0
--6.1
--7.7
--6.2
--6.5
--6.5
--6.3
--6.0
--8.9
--17.2
--9.5
--13.7
--8.5
--8.5
--10.8
--8.0
--8.0
--10.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.3
--6.3
--6.3
--6.4
--5.7
--6.6
--4.2
--4.7
--6.9
--4.7
--6.8
--4.0
--10.1
--4.0
--5.2
---
Min.
Sheave Cooling
Dia. Method
P.D.
TA3203H15
4.0
--90-92
TA3203H09
5.3
--TA5215H05
13.9
--TA3203H15
4.0
--93-118
TA3203H09
5.5
--TA4207H05
9.8
--TA3203H15
4.0
--15
119-120 TA3203H09
5.6
--(cont)
TA3203H05
7.7
--TA3203H09
5.7
--121-149
TA3203H05
7.7
--TA2115H09
6.5
--150-200
TA3203H05
7.0
--201-260 TA3203H05
7.0
--261-400 TA2115H05
5.6
--4
TDT1425 †
15.0
--TA12608H40
17.2
--5
TA12608H25
9.5
--TA12608H15
13.7
--TA10507H40
8.5
--6-8
TA10507H25
8.5
--TA10507H15
10.8
--TA9415H40
8.0
--9-11
TA9415H25
8.0
--TA9415H15
10.3
--TA8407H40
6.2
--12-17
TA8407H25
6.2
--TA8407H15
6.2
--TA7315H40
6.2
--18-26
TA7315H25
6.2
--TA7315H15
6.2
--TA6307H40
6.3
--27-36
TA6307H25
6.3
--TA6307H15
6.3
--20
TA5215H40
6.2
--37-50
TA5215H25
5.6
--TA5215H15
6.5
--TA5215H25
5.4
--51-67
TA5215H15
6.3
--TA4207H25
4.5
--68-80
TA4207H15
6.6
--TA4207H15
6.4
--81-89
TA4207H09
10.1
--TA4207H15
6.3
--90-115
TA4207H09
9.9
--TA5215H05
13.9
--TA4207H15
5.9
--116-120 TA3203H09
5.6
--TA5215H05
12.1
--TA3203H09
5.6
--121-123
TA5215H05
11.8
--TA3203H09
5.7
--124-194
TA4207H05
9.3
--* See Page G1-132 for lubrication for 15 RPM and slower
† See Pages G2-68 and G2-69 for information on TDT1425 and TDT1530 Reducers
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
20
(cont)
195-200
201-400
4-6
7
8-10
11-14
15-21
22-33
34-46
25
47-50
51-80
81-87
88-89
90-91
92-120
121-154
155-200
201-269
270-400
4
5-7
8
30
9-12
13-18
19-26
Reducer
Selection
TA3203H09
TA3203H05
TA3203H05
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA5215H25
TA5215H15
TA5215H15
TA5215H09
TA4207H15
TA5215H09
TA4207H15
TA5215H09
TA5215H05
TA4207H15
TA4207H09
TA5215H05
TA4207H09
TA5215H05
TA4207H09
TA4207H05
TA4207H05
TA3203H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
G1-23
Min.
Sheave Cooling
Dia. Method
P.D.
5.5
--7.0
--7.0
--15.0
--17.2
--9.5
--13.7
--8.5
--8.5
--10.8
--8.0
--8.0
--10.4
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.1
--5.5
--6.3
--5.4
--6.3
--6.0
--9.1
--6.3
--8.9
--6.3
--8.9
--13.9
--6.3
--9.8
--13.7
--9.3
--11.8
--8.7
--9.2
--9.8
--7.0
--15.0
--15.0
--17.2
--9.5
--13.7
--8.5
--8.5
--10.8
--8.0
--8.0
--10.6
--6.2
--6.2
--6.2
---
Motor
HP
Output
RPM
27-41
42-50
51-56
57-80
81-89
30
(cont)
90-110
111-114
115-120
121-195
196-200
201-348
349-400
4-6
7-9
10-12
13-17
18-24
25-36
40
37-50
51-56
57-78
79-80
81-85
86-89
90-112
Reducer
Selection
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA6307H25
TA6307H15
TA5215H25
TA5215H15
TA5215H15
TA5215H09
TA5215H15
TA5215H09
TA5215H05
TA4207H15
TA5215H09
TA5215H05
TA4207H15
TA4207H09
TA5215H05
TA4207H09
TA5215H05
TA4207H09
TA4207H05
TA4207H05
TA3203H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA7315H25
TA7315H15
TA6307H25
TA6307H15
TA5215H25
TA5215H15
TA5215H15
TA6307H09
TA5215H15
TA5215H09
TA5215H15
TA5215H09
TA6307H05
Min.
Sheave Cooling
Dia. Method
P.D.
6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--5.4
--6.2
--6.0
--9.1
--5.7
--8.9
--13.9
--6.0
--8.5
--12.4
--5.9
--9.4
--12.1
--9.3
--11.8
--7.8
--9.2
--9.8
--7.0
--15.0
--15.0
--17.2
--9.5
--13.9
--8.5
--8.5
--10.8
--8.0
--8.0
--10.7
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--5.2
--6.0
--6.0
--9.8
--5.8
--9.0
--5.7
--8.9
--15.1
---
Gearing Reference Guide
(SF = 1.4)
TORQUE-ARM II
★
TORQUE-ARM
Class II Selections
MAXUM
TORQUE-ARM II Shaft Mount Speed Reducers
TIGEAR-2
SELECTION
Gearing Reference Guide
SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Class II Selections
★
(SF = 1.4)
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
Min.
Sheave Cooling
Dia. Method
P.D.
TA5215H15
5.1
--113-120 TA5215H09
8.4
--TA5215H05
12.3
--TA5215H09
8.3
--121-173
40
TA5215H05
11.8
--(cont)
TA4207H09
8.2
--174-200
TA5215H05
10.4
--201-299 TA5215H05
9.9
--300-400 TA4207H05
8.8
--5-8
TDT1530 †
15.0
--9-12
TDT1425 †
15.0
--TA12608H40
17.1
--13-15
TA12608H25
9.5
--TA12608H15
14.1
--TA10507H40
8.5
--16-21
TA10507H25
8.5
--TA10507H15
10.8
--TA9415H40
8.0
--22-31
TA9415H25
8.0
--TA9415H15
10.8
--TA8407H40
6.2
--32-43
TA8407H25
6.2
--TA8407H15
6.2
--TA8407H40
6.2
Fan
44-46
TA8407H25
6.2
--TA8407H15
6.2
--TA7315H40
6.2
--47-50
TA7315H25
6.2
--TA7315H15
6.2
--TA7315H25
6.2
--51-71
TA7315H15
6.2
--50
TA6307H25
6.2
--72-80
TA6307H15
6.2
--TA6307H15
6.3
--81-89
TA6307H09
9.9
--TA6307H15
6.3
--90-91
TA6307H09
10.0
--TA7315H05
14.8
--TA6307H15
6.6
--92-114
TA6307H09
10.6
--TA6307H05
15.1
--TA6307H15
6.7
--115-116 TA5215H09
8.4
--TA6307H05
14.7
--TA5215H15
5.1
--117-120 TA5215H09
8.4
--TA6307H05
14.6
--TA5215H09
8.3
--121-177
TA6307H05
14.5
--TA5215H09
6.3
--178-200
TA5215H05
10.4
--201-400 TA5215H05
9.9
--* See Page G1-132 for lubrication for 15 RPM and slower
† See page G2-68 and G2-69 for information on
TDT1425 and TDT1530 Reducers
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
Reducer
Selection
5-9
10-14
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA8407H25
TA8407H15
TA7315H25
TA7315H15
TA7315H15
TA7315H09
TA6307H15
TA6307H09
TA7315H05
TA6307H09
TA7315H05
TA6307H09
TA6307H05
TA6307H09
TA6307H05
TA5215H09
TA6307H05
TA6307H05
TA5215H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA8407H25
TA8407H15
TA7315H25
TA7315H15
15-18
19-26
27-38
39-50
51-56
60
57-80
81-89
90-120
121
122-195
196-199
200
201-282
283-400
7-12
13-18
19-23
24
25-33
75
34-48
49
50
51-72
73-80
G1-24
Min.
Sheave Cooling
Dia. Method
P.D.
15.0
--15.0
--17.1
--9.5
--14.3
--8.5
--8.5
--10.8
--8.0
Fan
8.0
--10.8
--6.2
Fan
6.2
--6.2
--6.2
--6.5
--6.2
--6.2
--6.2
--8.1
--6.7
--10.8
--14.8
--10.8
--12.8
--10.9
--14.5
--10.1
Fan
13.9
--5.8
--13.8
--13.8
--8.4
--15.0
--15.0
--17.1
--9.5
--14.6
--8.5
--9.5
--14.7
--8.5
--8.5
--10.7
--8.0
Fan
8.0
Fan
10.8
--6.2
Fan
6.2
Fan
10.8
--6.2
Fan
6.2
Fan
6.2
--6.2
Fan
7.2
--6.2
Fan
6.2
---
Motor
HP
Output
RPM
81-111
112-117
75
(cont)
118-120
121-169
170-200
201-400
8-16
17-24
25-32
33
34-45
46-50
100
51-67
68-80
81-102
103
104-120
121-180
181-190
191-200
201-274
275-400
11-20
21-30
31-41
42-43
125
44-50
51-58
59-80
81-85
86-120
141-200
272-400
Reducer
Selection
TA7315H15
TA7315H09
TA7315H15
TA7315H09
TA6307H15
TA6307H09
TA6307H09
TA7315H05
TA6307H09
TA6307H05
TA6307H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA9415H25
TA9415H15
TA8407H25
TA8407H15
TA8407H15
TA7315H15
TA7315H15
TA7315H09
TA7315H09
TA6307H09
TA6307H09
TA7315H05
TA7315H05
TA6307H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA10507H25
TA10507H15
TA9415H25
TA9415H15
TA9415H15
TA8407H15
TA7315H09
TA7315H05
Min.
Sheave Cooling
Dia. Method
P.D.
6.2
--8.5
--6.2
--8.5
--6.7
Fan
10.8
Fan
10.9
Fan
12.8
--10.7
Fan
14.0
--13.8
--15.0
--15.0
--17.1
--9.5
--15.1
--8.5
Fan
9.5
--15.1
--8.5
Fan
8.5
--11.1
--8.0
Fan
8.0
Fan
10.8
Fan
8.0
Fan
10.8
Fan
6.2
Fan
7.5
Fan
8.3
Fan
6.2
Fan
6.2
Fan
8.5
Fan
8.6
Fan
10.4
Fan
10.2
Fan
11.7
--11.7
--12.0
--15.0
--15.0
--17.1
Fan
9.5
--15.4
--8.5
Fan
9.5
--15.5
--8.5
Fan
8.5
Fan
11.3
Fan
8.5
Fan
11.8
Fan
8.0
Fan
10.8
Fan
10.5
Fan
8.7
Fan
8.6
Fan
10.9
---
Reducer
Selection
13-25
26-36
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA12608H25
TA12608H15
TA10507H25
TA10507H15
TA9415H25
TA10507H15
TA9415H25
TA9415H15
TA9415H15
TA8407H15
TA7315H09
TA7315H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA12608H25
TA12608H15
TA10507H25
TA10507H15
TA10507H15
TA9415H15
37-50
51-54
150
55-71
72
73-80
81-105
106-120
189-200
368-400
18-33
34-49
50
200
51-76
77-80
81-105
106-120
Min.
Sheave Cooling
Dia. Method
P.D.
15.0
--15.0
--17.1
P&C
9.5
Fan
15.7
Fan
9.6
Fan
15.8
Fan
9.0
Fan
12.7
Fan
8.0
P&C
12.8
Fan
8.0
P&C
10.6
Fan
10.5
Fan
8.7
Fan
8.2
Fan
10.1
--15.0
--15.0
Fan
17.1
P&C
9.5
P&C
15.7
Fan
10.7
P&C
16.1
Fan
9.4
P&C
13.4
Fan
13.6
Fan
10.2
P&C
Min.
Sheave Cooling
Dia. Method
P.D.
23-42
TDT1530 †
15.0
--43-61
TDT1425 †
15.0
P&C
TA12608H25
10.7
P&C
250
62-80
TA12608H15
16.1
P&C
81-103 TA12608H15
15.6
P&C
104-120 TA10507H15
13.5
P&C
28-53
TDT1530 †
15.0
--54-75
TDT1425 †
15.0
P&C
300
TA12608H25
10.7
P&C
76-80
TA12608H15
15.8
P&C
81-120 TA12608H15
15.6
P&C
33-57
TDT1530 †
15.0
--350
66-75
TDT1425 †
15.0
P&C
94-120 TA12608H15
15.2
P&C
38-57
TDT1530 †
15.0
Fan
400
114-120 TA12608H15
15.1
P&C
450
43-57
TDT1530 †
15.0
Fan
500
50-57
TDT1530 †
15.0
Fan
* See Page G1-132 for lubrication for 15 RPM and slower
† See Pages G2-68 and G2-69 for information on TDT1425 and TDT1530 Reducers
Motor
HP
Output
RPM
Reducer
Selection
P&C (Pump & Coolers) - Use the DODGE Speed Reducer
Auxiliary cooling package, part number 014148
Gearing Reference Guide
Output
RPM
(SF = 1.4)
MAXUM
Motor
HP
★
TIGEAR-2
Class II Selections
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION
G1-25
Gearing Reference Guide
SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Class III Selections
★
(SF = 2.0)
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
Min.
Sheave Cooling
Dia. Method
P.D.
TA2115H33
3.7
--4
TA2115H25
3.3
--TA2115H15
3.3
--TA1107H31
5.0
--5-7
TA1107H25
6.4
--TA1107H15
5.5
--TA0107L31
4.0
--8-50
TA0107L25
4.0
--TA0107L15
4.0
--TA0107L25
4.0
--1/4
51-80
TA0107L15
4.0
--TA0107L15
4.0
--81-89
TA0107L09
5.3
--TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--TA2115H33
3.7
--4-5
TA2115H25
3.3
--TA2115H15
3.3
--TA1107H31
5.0
--6-9
TA1107H25
6.4
--TA1107H15
5.5
--TA0107L31
4.0
--10-50
TA0107L25
4.0
--TA0107L15
4.0
--1/3
TA0107L25
4.0
--51-80
TA0107L15
4.0
--TA0107L15
4.0
--81-89
TA0107L09
5.3
--TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--TA3203H32
4.6
--4-5
TA3203H25
4.6
--TA3203H15
4.6
--TA2115H33
3.7
--6-8
TA2115H25
3.3
--TA2115H15
3.3
--TA1107H31
5.0
--9-15
TA1107H25
6.4
--1/2
TA1107H15
5.5
--TA0107L31
4.0
--16-50
TA0107L25
4.0
--TA0107L15
4.0
--TA0107L25
4.0
--51-80
TA0107L15
4.0
--TA0107L15
4.0
--81-89
TA0107L09
5.3
--* See Page G1-132 for lubrication for 15 RPM and slower
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
90-120
1/2
(cont)
121-200
201-400
4-5
6-7
8-12
13-23
3/4
24-50
51-80
81-89
90-120
121-200
201-400
4
5-6
7-10
11-16
1
17
18-32
33-50
51-80
81-89
Reducer
Selection
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA2115H33
TA2115H25
TA2115H15
TA1107H31
TA1107H25
TA1107H15
TA0107L31
TA0107L25
TA0107L15
TA0107L25
TA0107L15
TA0107L15
TA0107L09
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA2115H33
TA2115H25
TA2115H15
TA1107H31
TA2115H25
TA1107H15
TA1107H31
TA1107H25
TA1107H15
TA0107L31
TA0107L25
TA0107L15
TA0107L25
TA0107L15
TA0107L15
TA0107L09
G1-26
Min.
Sheave Cooling
Dia. Method
P.D.
4.0
--5.2
--9.2
--5.0
--8.3
--6.9
--5.0
--5.5
--8.1
--4.6
--4.6
--4.6
--3.7
--3.3
--3.3
--4.9
--6.2
--5.5
--4.0
--4.0
--4.0
--4.0
--4.0
--4.0
--5.3
--4.0
--5.2
--9.2
--5.0
--8.3
--6.9
--6.8
--6.1
--7.1
--5.0
--5.5
--8.1
--4.6
--4.6
--4.6
--3.7
--3.3
--3.3
--4.8
--3.3
--5.4
--4.8
--5.9
--5.3
--4.0
--4.0
--4.0
--4.0
--4.0
--4.0
--5.3
---
Motor
HP
Output
RPM
90-120
1
(cont)
121-200
201-400
4-6
7-10
11-15
16-26
1-1/2
27-50
51-80
81-89
90-120
121-200
201-400
4-5
6-8
9-13
14-20
2
21-36
37-50
51-69
70-80
81-89
Reducer
Selection
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA2115H33
TA2115H25
TA2115H15
TA1107H31
TA1107H25
TA1107H15
TA0107L25
TA0107L15
TA0107L15
TA0107L09
TA0107L15
TA0107L09
TA0107L05
TA0107L09
TA0107L05
TA0107L05
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA2115H33
TA2115H25
TA2115H15
TA1107H31
TA1107H25
TA1107H15
TA1107H25
TA1107H15
TA0107L25
TA0107L15
TA0107L15
TA0107L09
Min.
Sheave Cooling
Dia. Method
P.D.
4.0
--5.2
--9.2
--5.0
--8.3
--6.9
--6.8
--6.1
--7.1
--5.0
--5.5
--8.1
--4.6
--4.6
--4.6
--3.7
--3.3
--3.2
--4.6
--5.7
--5.2
--4.0
--4.0
--4.0
--5.3
--4.0
--5.2
--9.2
--5.0
--8.3
--6.9
--6.3
--6.3
--6.4
--6.8
--6.1
--7.1
--5.0
--5.5
--8.1
--4.5
--4.5
--4.6
--3.6
--3.3
--3.2
--4.5
--5.6
--5.0
--5.4
--4.9
--4.0
--4.0
--4.0
--5.3
---
Min.
Sheave Cooling
Dia. Method
P.D.
TA0107L15
4.0
--90-120
TA0107L09
5.2
--TA0107L05
9.2
--2
(cont)
TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--TA7315H40
6.2
--4-5
TA7315H25
6.2
--TA7315H15
6.2
--TA6307H40
6.3
--6-7
TA6307H25
6.3
--TA6307H15
6.4
--TA5215H40
6.8
--8-12
TA5215H25
6.1
--TA5215H15
7.1
--TA4207H40
4.9
--13-20
TA4207H25
5.5
--TA4207H15
8.0
--TA3203H32
4.3
--21-30
TA3203H25
4.4
--TA3203H15
4.4
--TA3203H32
4.1
--31
TA2115H25
3.1
--TA2115H15
3.1
--TA2115H33
3.5
--32-50
TA2115H25
3.1
--TA2115H15
3.2
--3
TA2115H25
3.1
--51-56
TA2115H15
3.3
--TA1107H25
5.3
--57-80
TA1107H15
4.8
--TA1107H15
4.6
--81-89
TA1107H09
7.7
--TA1107H15
4.6
--90-109
TA1107H09
7.5
--TA1107H05
12.5
--TA1107H15
4.5
--110-113 TA0107L09
5.1
--TA1107H05
11.6
--TA0107L15
4.0
--114
TA0107L09
5.1
--TA1107H05
11.4
--TA0107L15
4.0
--115-120 TA0107L09
5.1
--TA0107L05
8.4
--TA0107L09
5.0
--121-200
TA0107L05
8.3
--201-400 TA0107L05
6.9
--TA9415H40
8.0
--4
TA9415H25
8.0
--TA9415H15
10.2
--5
TA8407H40
6.2
--5
TA8407H25
6.2
--TA8407H15
6.2
--* See Page G1-132 for lubrication for 15 RPM and slower
† See Pages G2-68 and G2-69 for information on
TDT1425 and TDT1530 Reducer
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
6-8
9-12
13-20
21-33
34-50
51-55
5
(cont)
56-80
81-89
90-100
101
102-118
119-120
121-200
201-276
277-400
4
5-6
7-8
7-1/2
9-13
14-18
19-32
Reducer
Selection
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA3203H32
TA3203H25
TA3203H15
TA3203H25
TA3203H15
TA2115H25
TA2115H15
TA2115H15
TA2115H09
TA2115H15
TA2115H09
TA2115H05
TA1107H15
TA2115H09
TA2115H05
TA1107H15
TA1107H09
TA2115H05
TA1107H15
TA1107H09
TA1107H05
TA1107H09
TA1107H05
TA1107H05
TA0107L05
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
G1-27
Min.
Sheave Cooling
Dia. Method
P.D.
6.2
--6.2
--6.2
--6.3
--6.3
--6.4
--6.7
--6.0
--7.0
--4.7
--5.2
--7.7
--4.1
--4.3
--4.3
--4.2
--4.2
--3.1
--3.6
--3.7
--6.1
--3.7
--6.2
--6.5
--4.5
--6.2
--6.5
--4.5
--7.4
--6.6
--4.4
--7.1
--11.2
--7.1
--11.2
--9.1
--5.8
--8.5
--8.5
--10.8
--8.0
--8.0
--10.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.3
--6.3
--6.3
--6.5
--5.9
--6.8
---
Motor
HP
Output
RPM
33-50
51-53
54-80
81-89
90-92
7-1/2
(cont)
93-120
121-143
144-181
182-200
201-237
238-400
4
5-6
7-8
9-11
12-18
10
19-25
26-45
46-50
51-75
76-80
81-89
90-105
Reducer
Selection
TA4207H40
TA4207H25
TA4207H15
TA4207H25
TA4207H15
TA3203H25
TA3203H15
TA3203H15
TA3203H09
TA3203H15
TA3203H09
TA3203H05
Min.
Sheave Cooling
Dia. Method
P.D.
4.5
--5.0
--7.3
--4.7
--6.8
--4.1
--4.2
--4.0
--5.2
--4.0
--5.3
--11.0
---
TA2115H15
3.7
---
TA2115H09
TA3203H05
TA2115H09
TA3203H05
TA2115H09
TA2115H05
TA1107H09
TA2115H05
TA2115H05
TA1107H05
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA5215H40
TA5215H25
TA5215H15
TA4207H40
TA4207H25
TA4207H15
TA4207H25
TA4207H15
TA3203H25
TA3203H15
TA3203H15
TA3203H09
TA3203H15
TA3203H09
TA4207H05
6.2
10.4
6.1
7.7
6.3
6.4
6.2
6.2
6.0
8.4
17.2
9.5
13.7
8.5
8.5
10.8
8.0
8.0
10.2
6.2
6.2
6.2
6.2
6.2
6.2
6.3
6.3
6.3
6.4
5.7
6.7
4.3
4.7
7.0
4.7
6.8
4.0
4.1
4.0
5.2
4.0
5.4
9.9
---------------------------------------------------------------------------------------
Gearing Reference Guide
(SF = 2.0)
TORQUE-ARM II
★
TORQUE-ARM
Class III Selections
MAXUM
TORQUE-ARM II Shaft Mount Speed Reducers
TIGEAR-2
SELECTION
Gearing Reference Guide
SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Class III Selections
★
(SF = 2.0)
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
Min.
Sheave Cooling
Dia. Method
P.D.
TA3203H15
4.0
--106-120 TA3203H09
5.6
--TA3203H05
8.6
--TA3203H09
5.7
--121-141
10
TA3203H05
7.7
--(cont)
TA2115H09
6.5
--142-200
TA3203H05
7.2
--201-238 TA3203H05
7.0
--239-400 TA2115H05
5.7
--4-5
TDT1425 †
15.0
--TA12608H40
17.2
--6
TA12608H25
9.5
--TA12608H15
13.7
--TA10507H40
8.5
--7-9
TA10507H25
8.5
--TA10507H15
10.8
--TA9415H40
8.0
--10-12
TA9415H25
8.0
--TA9415H15
10.3
--TA8407H40
6.2
--13-18
TA8407H25
6.2
--TA8407H15
6.2
--TA7315H40
6.2
--19-28
TA7315H25
6.2
--TA7315H15
6.2
--TA6307H40
6.3
--29-39
TA6307H25
6.3
--TA6307H15
6.3
--TA5215H40
6.2
--15
40-50
TA5215H25
5.5
--TA5215H15
6.4
--TA5215H25
5.4
--51-72
TA5215H15
6.3
--TA4207H25
4.4
--73-80
TA4207H15
6.5
--TA4207H15
6.4
--81-89
TA4207H09
10.1
--TA4207H15
6.3
--90-120
TA4207H09
9.9
--TA5215H05
13.9
--TA4207H09
9.3
--121-125
TA5215H05
11.8
--TA3203H09
5.7
--126-132
TA5215H05
11.6
--TA3203H09
5.7
--133-200
TA4207H05
9.2
--201-215 TA4207H05
9.3
--216-400 TA3203H05
7.0
--4
TDT1530 †
15.0
--5-6
TDT1425 †
15.0
--20
TA12608H40
17.2
--7
TDT1425 †
15.0
--* See Page G1-132 for lubrication for 15 RPM and slower
† See Pages G2-68 and G2-69 for information on
TDT1425 and TDT1530 Reducer
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
8
9-12
13-17
18-25
26-38
39-50
20
(cont)
51-54
55-80
81-89
90-102
103-107
108-120
121-182
183-200
201-324
325-400
4-5
6-8
9-10
11-15
25
16-21
22-32
33-49
Reducer
Selection
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA6307H40
TA6307H25
TA6307H15
TA6307H25
TA6307H15
TA5215H25
TA5215H15
TA5215H15
TA5215H09
TA5215H15
TA5215H09
TA5215H05
TA4207H15
TA5215H09
TA5215H05
TA4207H15
TA4207H09
TA5215H05
TA4207H09
TA5215H05
TA4207H09
TA4207H05
TA4207H05
TA3203H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
G1-28
Min.
Sheave Cooling
Dia. Method
P.D.
17.2
--9.5
--13.7
--8.5
--8.5
--10.8
--8.0
--8.0
--10.5
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--5.4
--6.3
--6.0
--9.1
--5.7
--8.9
--13.9
--6.1
--8.6
--12.9
--6.0
--9.5
--12.6
--9.3
--11.8
--8.1
--9.2
--9.8
--7.0
--15.0
--15.0
--17.2
--9.5
--13.7
--8.5
--8.5
--10.8
--8.0
--8.0
--10.7
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
---
Motor
HP
Output
RPM
50
51-69
70-80
81-89
25
(cont)
90-93
94-120
121-144
145-200
201-242
243-400
4-6
7-10
11-13
14-18
19-26
27-39
40-50
30
51-60
61-80
81-88
89
90-93
94-120
121-131
132-196
Reducer
Selection
TA6307H40
TA6307H25
TA6307H15
TA6307H25
TA6307H15
TA5215H25
TA5215H15
TA5215H15
TA5215H09
TA5215H15
TA5215H09
TA6307H05
TA5215H15
TA5215H09
TA5215H05
TA5215H09
TA5215H05
TA4207H09
TA5215H05
TA5215H05
TA4207H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA8407H40
TA8407H25
TA8407H15
TA7315H40
TA7315H25
TA7315H15
TA7315H25
TA7315H15
TA6307H25
TA6307H15
TA6307H15
TA6307H09
TA5215H15
TA6307H09
TA5215H15
TA6307H09
TA6307H05
TA5215H15
TA5215H09
TA6307H05
TA5215H09
TA6307H05
TA5215H09
TA5215H05
Min.
Sheave Cooling
Dia. Method
P.D.
6.2
--6.2
--6.2
--6.2
--6.2
--5.3
--6.1
--6.0
--9.1
--5.7
--8.9
--15.1
--5.6
--8.8
--13.6
--8.3
--11.8
--8.9
--11.2
--9.9
--9.7
--15.0
--15.0
--17.2
--9.5
--13.9
--8.5
--8.5
--10.8
--8.0
--8.0
--10.8
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.2
--6.3
--9.9
--5.7
--9.9
--5.7
--10.1
--15.1
--5.6
--8.8
--15.1
--8.3
--14.5
--7.9
--11.4
---
Min.
Sheave Cooling
Dia. Method
P.D.
TA4207H09
7.8
--197-200
TA5215H05
10.0
--30
(cont) 201-344 TA5215H05
9.9
--345-400 TA4207H05
8.2
--5-9
TDT1530 †
15.0
--10-13
TDT1425 †
15.0
--TA12608H40
17.1
--14
TDT1425 †
15.0
--TA12608H40
17.1
--15-17
TA12608H25
9.5
--TA12608H15
14.3
--TA10507H40
8.5
--18-25
TA10507H25
8.5
--TA10507H15
10.8
--TA9415H40
8.0
--26-36
TA9415H25
8.0
--TA9415H15
10.8
--TA8407H40
6.2
--37-50
TA8407H25
6.2
--TA8407H15
6.2
--TA8407H25
6.2
--51-53
TA8407H15
6.3
--40
TA7315H25
6.2
--54-80
TA7315H15
6.2
--TA7315H15
6.2
--81-84
TA7315H09
8.0
--TA6307H15
6.3
--85-89
TA6307H09
9.9
--TA6307H15
6.6
--90-112
TA6307H09
10.6
--TA7315H05
14.8
--TA6307H15
6.7
--113-120 TA6307H09
10.8
--TA6307H05
14.7
--TA6307H09
10.9
--121-160
TA6307H05
14.5
--TA5215H09
6.8
--161-200
TA6307H05
14.1
--201-246 TA6307H05
13.8
--247-400 TA5215H05
9.0
--6-11
TDT1530 †
15.0
--12-17
TDT1425 †
15.0
--TA12608H40
17.1
--18-22
TA12608H25
9.5
--TA12608H15
14.6
--50
TA10507H40
8.5
--23-31
TA10507H25
8.5
--TA10507H15
10.7
--TA9415H40
8.0
--32-37
TA9415H25
8.0
--TA9415H15
10.8
--TA9415H40
8.0
Fan
38-46
TA9415H25
8.0
--TA9415H15
10.8
--* See Page G1-132 for lubrication for 15 RPM and slower
† See Pages G2-68 and G2-69 for information on
TDT1425 and TDT1530 Reducer
Motor
HP
Output
RPM
Reducer
Selection
Motor
HP
Output
RPM
47-50
51-68
50
(cont)
69-80
81-110
111
112-120
121-157
158-200
201-400
7-14
15-20
21
22-27
28
29-38
39-45
46-50
60
51-56
57-71
72-80
81-83
84-85
86-120
121-141
142-150
151-195
196-200
201-208
209-400
Reducer
Selection
TA8407H40
TA8407H25
TA8407H15
TA8407H25
TA8407H15
TA7315H25
TA7315H15
TA7315H15
TA7315H09
TA6307H15
TA6307H09
TA6307H15
TA6307H09
TA7315H05
TA6307H09
TA7315H05
TA6307H09
TA6307H05
TA6307H05
TDT1530 †
TDT1425 †
TA12608H40
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA9415H40
TA9415H25
TA9415H15
TA9415H25
TA9415H15
TA8407H25
TA8407H15
TA8407H25
TA8407H15
TA8407H15
TA7315H15
TA7315H15
TA7315H09
TA7315H09
TA6307H09
TA6307H09
TA7315H05
TA6307H09
TA7315H05
TA7315H05
TA6307H05
G1-29
Min.
Sheave Cooling
Dia. Method
P.D.
6.2
Fan
6.2
--6.2
--6.2
--7.0
--6.2
--6.2
--6.2
--8.5
--6.6
--10.5
--6.7
--10.8
--13.2
--10.9
--12.8
--10.9
--14.2
--13.8
--15.0
--15.0
--17.1
--15.0
--17.1
--9.5
--14.8
--8.5
--9.5
--14.9
--8.5
--8.5
--10.7
--8.0
Fan
8.0
--10.8
--8.0
Fan
8.0
--10.8
--8.0
--10.8
--6.2
--7.1
--6.2
Fan
7.5
--7.7
--6.2
--6.2
--8.5
--8.6
--10.9
--10.9
--12.1
--10.1
Fan
11.7
--11.7
--13.5
---
Motor
HP
Output
RPM
Reducer
Selection
9-17
18-26
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA12608H25
TA12608H15
TA10507H40
TA10507H25
TA10507H15
TA9415H40
TA9415H25
TA9415H15
TA9415H25
TA9415H15
TA8407H25
TA8407H15
TA8407H15
TA7315H15
TA7315H15
TA7315H09
TA7315H09
TA7315H09
TA7315H05
TA6307H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA10507H40
TA12608H25
TA12608H15
TA12608H25
TA12608H15
TA10507H25
TA10507H15
TA10507H25
TA10507H15
TA9415H25
TA10507H15
TA9415H25
TA9415H15
TA9415H15
TA8407H15
TA7315H09
TA7315H05
TDT1530 †
TDT1425 †
TA12608H40
TA12608H25
TA12608H15
TA12608H25
TA12608H15
TA12608H25
TA12608H15
27-34
35-36
37-49
75
50
51-72
73-80
81-112
113
114-120
121-156
157- 200
213-306
307-400
12-23
24-35
36-47
48-50
51
100
52-56
57-67
68
69-80
81-100
101-120
172-200
331-400
16-30
31-43
44-50
125
51-58
59-67
Min.
Sheave Cooling
Dia. Method
P.D.
15.0
--15.0
--17.1
--9.5
--15.1
--8.5
--9.5
--15.2
--8.5
--8.5
--11.3
--8.0
Fan
8.0
Fan
10.8
--8.0
Fan
10.8
--6.2
Fan
7.5
--8.6
--6.2
--6.2
--8.5
--8.6
--8.5
Fan
11.5
--11.7
--15.0
--15.0
--17.1
--9.5
--15.6
--8.5
Fan
9.5
--15.7
--9.6
--15.7
--8.5
--11.8
--8.8
Fan
12.4
--8.0
Fan
12.5
--8.0
Fan
10.7
Fan
10.5
Fan
8.7
Fan
8.4
Fan
10.8
--15.0
--15.0
--17.1
Fan
9.5
--15.7
--9.6
--15.9
--10.4
Fan
16.1
---
Gearing Reference Guide
(SF = 2.0)
TORQUE-ARM II
★
TORQUE-ARM
Class III Selections
MAXUM
TORQUE-ARM II Shaft Mount Speed Reducers
TIGEAR-2
SELECTION
Gearing Reference Guide
SELECTION
TORQUE-ARM II Shaft Mount Speed Reducers
Class III Selections
★
(SF = 2.0)
TORQUE-ARM II
TORQUE-ARM
Min.
Sheave Cooling
Dia. Method
P.D.
TA10507H25
9.4
Fan
68-80
TA10507H15
13.4
Fan
125
(cont)
81-90
TA10507H15
13.6
Fan
91-120
TA9415H15
10.3
Fan
19-36
TDT1530 †
15.0
--37-41
TDT1425 †
15.0
--42-52
TDT1425 †
15.0
Fan
TA12608H25
10.7
Fan
150
53-80
TA12608H15
16.1
Fan
81-83
TA12608H15
15.6
Fan
84-115 TA10507H15
13.6
Fan
116-120 TA9415H15
10.2
Fan
27-50
TDT1530 †
15.0
--51-70
TDT1425 †
15.0
P&C
TA12608H25
10.7
P&C
200
71-80
TA12608H15
16.1
Fan
81-98
TA12608H15
15.6
Fan
99-120 TA12608H15
15.1
P&C
34-57
TDT1530 †
15.0
--250
66-75
TDT1425 †
15.0
P&C
97-120 TA12608H15
15.1
P&C
300
41-57
TDT1530 †
15.0
--350
50-57
TDT1530 †
15.0
--* See Page G1-132 for lubrication for 15 RPM and slower
† See page G2-68 and G2-69 for information on TDT1425 and TDT1530 Reducers
Motor
HP
Output
RPM
Reducer
Selection
P&C (Pump & Coolers) - Use the DODGE Speed Reducer
auxiliary cooling package, part number 014148
MAXUM
TIGEAR-2
G1-30
TORQUE-ARM II Shaft Mount Speed Reducers
SELECTION GUIDE: TA II TORQUE-ARM SHAFT MOUNT REDUCERS AND SCREW
CONVEYOR DRIVES
This is a reference sheet for quick selection and specification on DODGE TA II Shaft Mount Reducers. Use it to identify information
needed to make an accurate selection with a step-by-step selection format for choosing a reducer, accessories and belt drive.
Name
Company Name
Phone Number
Fax No.
e-mail Address:
RPM
Shaft Size
Gearing Reference Guide
SELECTION
Application Data:
Type
Hours of service/day
Class of Service
Type of Load:
Uniform
Moderate
Shock
Screw Conveyor Applications:
Screw Diameter
Motor
Drive shaft diameter
HP
RPM
Frame Size
Shaft Size
Type of reducer mounting:
Horizontal
Vertical - Input up
Vertical - Input down
Incline (degree of)
Flange Mounting
TORQUE-ARM II
Driven Equipment
Unusual ambient temperature:
TORQUE-ARM
Other important application characteristics (reversing duty, start/stop cycles
Reducer Drive Selection:
Step 1 - Determine class of service
Step 2 - From Class of Service Table, select reducer type, size and ratio that meets Application HP and Driven RPM requirements
Twin Taper Bushed
Screw Conveyor
Step 3 - Select reducer accessories required for application:
Twin Taper Bushing Kit:
Standard Shaft
Short Shaft
Rod Assembly
Backstop
Cooling Fan
Motor Mount
Belt Guard
Adapter & Hardware Kit
Adjustable Packing Kit
Drive Shaft
Stainless Drive Shaft
Belt Drive Specification:
Belt Type
Center Distance
Sheave Ratio
Driver: Shaft Diameter
Sheave
Bushing
Belt Size & Qty
Driven: Shaft Diameter
Sheave
Bushing
Belt Size & Qty
TIGEAR-2
Service Factor
MAXUM
Other
G1-31
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - Ta0107l, Single And Double Reductions
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-32
Taper Bushed Reducers - TA0107L, Single And Double Reductions
TA0107L Taper Bushed Reducers (1) ●
Reducer
Size
Part
Number
TA0107L Accessories
AGMA
Code
Actual
Ratio
Weight
lbs.
TA0107L05
900004
107S05
5.20
39.6
TA0107L09
900003
107D09
9.00
41.2
TA0107L15
900002
107D15
14.93
41.1
TA0107L25
900001
107D25
25.09
41.0
TA0107L31
900000
107D31
30.94
41.2
(1) Reducers are supplied from stock ready for vertical mounting and for flange mounting.
Rod assembly is not included with reducer.
Order as a separate part number.
● TA0107L Reducer = Light duty, best value
+ Rod assembly mounting locations are limited
to positions shown in drawing.
Part
Number
Description
Weight
lbs.
900109
4.5
TA0107RA Rod Assembly (1) +
901102
3.9
TA1107/0107L BS Backstop Assembly (2)
900090
35.4
TA0107MM Motor Mount Assembly (56-215T) (3)
TA0107BG Belt Guard - Pos. B (56-215T)
900096
40.6
900097
42.2
TA0107BG Belt Guard - Pos. C (56-215T) (4)
TA0107BG Belt Guard - Pos. D (56-215T)
900099
39.0
TA0-TA3 Vertical Breather Kit
900112
2.0
TA0107L V-Ring Kit
900249
0.1
Filter Breather Plug
430048
0.2
TA0107L Lube Kit
LUBEKITTA0107
4.6
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off.
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions.
(4) Use Position-C belt guard for TA II reducer in screw conveyor drive applications.
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
Bushing Size
Standard Shaft
Bushing Kit
TA0107TB x 1-7/16 ▲
TA0107TB x 1-3/8
TA0107TB x 1-5/16
TA0107TB x 1-1/4
TA0107TB x 1-3/16
TA0107TB x 1-1/8
TA0107TB x 1
Part
Number
(7)
900020
900021
900022
900023
900024
900025
900026
Weight
lbs.
Bushing Size
Short Shaft
Bushing Kit (8)
Shaft Keyseat
Required
(9) (10)
1.5
3/8 x 3/16 x 6.83
---
1.6
5/16 x 5/32 x 6.83
---
1.8
5/16 x 5/32 x 6.83
---
1.9
1/4 x 1/8 x 6.83
---
2.0
1/4 x 1/8 x 6.83
TA0107TBS x 1-3/16
2.1
1/4 x 1/8 x 6.83
TA0107TBS x 1-1/8
2.4
1/4 x 1/8 x 6.83
TA0107TBS x 1
▲
AGMA maximum bore size
(5)
Bushing kit required to mount TA II reducer to driven shaft
Part
Number
Weight
lbs.
Shaft Keyseat
Required (9) (10)
--------900027
900028
900029
---
---
---
---
---
---
---
---
2.1
1/4 x 1/8 x 4.35
2.3
1/4 x 1/8 x 4.35
2.6
1/4 x 1/8 x 4.35
TORQUE-ARM
TA0107L Tapered Bushing Kits (5) (6)
(6) Bushing kit is not required to mount TA II reducer on SCS Drive Shaft in a screw conveyor application
(8) Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings; hardware and key. This is an optional bushing for after market, short shaft mounting.
(9) Minimum keyseat and shaft length required to mount reducer with bushing kit
TIGEAR-2
(10) Always check the driven shaft and key for strength
MAXUM
(7) Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key
G1-33
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Screw Conveyor Drive - TA0107L, Single And Double Reductions
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-34
TA0107L Screw Conveyor Drive Dimensions
Screw
Dia
6, 9
9, 12
12, 14
12, 14, 16, 18, 20
Drive
Shaft
Dia A
1-1/2
2
2-7/16
3
B
C
D
9.00
9.00
9.69
9.88
2.13
2.13
2.75
2.88
3.00
3.00
3.00
3.00
Dimensions
Hole
Dia E
17/32
21/32
21/32
25/32
F
G
0.75
0.75
0.75
0.75
4.00
5.13
5.63
6.00
Bolt
Dia H
1/2-13
5/8
5/8
3/4
TA0107L Accessories for Screw Conveyor Drives (1) (4) (5)
Description
TA0107SCA Adapter & Hardware Kit (2)
TA0107SCP Adjustable Packing Kit (3)
TA0107SCS x 1-1/2 Drive Shaft
TA0107SCS x 2 Drive Shaft
TA0107SCS x 2-7/16 Drive Shaft
TA0107SCS x 3 Drive Shaft
TA0107SCS x 1-1/2 Stainless Steel Drive Shaft
TA0107SCS x 2 Stainless Steel Drive Shaft
TA0107SCS x 2-7/16 Stainless Steel Drive Shaft
TA0107SCS x 3 Stainless Steel Drive Shaft
Weight lbs.
14.7
0.9
8.8
12.0
16.5
22.8
8.8
12.0
16.5
22.8
MAXUM
See page G1-35 for Belt Guard for Screw Conveyor Drive applications
SCA Adapter & Hardware Kit includes adapter, mounting wedge, keeper plate, key, seals and hardware
SCP Adjustable Packing Kit consists of flange, mounting hardware and braided packing seals
SCS Drive Shaft is a shaft only. Hardware is stocked with the adapter & hardware kit
A complete TA II Screw Conveyor Drive includes a TA II Reducer, SCA Adapter & Hardware Kit and SCS Drive Shaft. The SCP Adjustable Packing Kit is an optional accessory.
TIGEAR-2
(1)
(2)
(3)
(4)
(5)
Part Number
900070
900071
900072
900073
900074
900075
900080
900081
900082
900083
Gearing Reference Guide
Screw Conveyor Drive - TA0107L, Single And Double Reductions
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-35
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA0107L, Position B & D
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-36
Motor Mount Dimensions - TA0107L, Position B & D
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
-0.09
3.33
2.10
5.52
Position D
-0.09
3.33
2.10
5.52
(2)
M1
M2
M3
M1
M2
M3
B Min
B Max
C Min
C Max
Position B
-0.09
3.33
2.10
5.52
Position D
-0.09
3.33
2.10
5.52
Motor Frame
56
A
0.78
0.78
Motor
Mount
Height
Lateral Adjustment
Mounting
(1)
(2)
M1
M2
M3
M1
M2
M3
A
1.37
1.37
Min
17.2
19.6
22.0
11.8
14.1
16.5
Max
21.0
23.4
25.8
15.6
17.9
20.3
A
1.22
1.22
Motor Frame
182T & 184T
Centers
A
Min
Max
18.2
22.0
20.6
24.4
1.55
23.0
26.8
12.8
16.6
15.1
18.9
1.55
17.5
21.3
143T & 145T
Centers
Min
Max
17.2
21.0
19.6
23.4
22.0
25.8
11.8
15.6
14.1
17.9
16.5
20.3
213T & 215T
Centers
Min
Max
19.0
22.8
21.3
25.1
23.7
27.5
13.5
17.3
15.9
19.7
18.3
22.1
TORQUE-ARM
Note:
Centers
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
TIGEAR-2
MAXUM
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
G1-37
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA0107L, Position A & C
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-38
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position A
-0.09
3.33
3.05
6.47
Position C
-0.09
3.33
3.05
6.47
B Min
B Max
C Min
Motor Frame
56
A
(2)
M1
M2
M3
M4
M1
M2
M3
M4
0.78
0.78
Motor
Mount
Height
Lateral Adjustment
Mounting
(1) (3)
C Max
Position A
-0.09
3.33
3.05
6.47
Position C
-0.09
3.33
3.05
6.47
A
(2)
M1
M2
M3
M4
M1
M2
M3
M4
1.37
1.37
Centers
Min
14.4
16.8
19.1
21.5
12.6
14.9
17.3
19.6
A
Max
18.2
20.5
22.9
25.2
16.4
18.7
21.1
23.4
1.22
1.22
Motor Frame
182T & 184T
Centers
A
Min
Max
15.4
19.2
17.8
21.5
1.55
20.1
23.9
22.5
26.2
13.6
17.4
15.9
19.7
1.55
18.3
22.1
20.6
24.4
143T & 145T
Centers
Min
Max
14.4
18.2
16.8
20.5
19.1
22.9
21.5
25.2
12.6
16.4
14.9
18.7
17.3
21.1
19.6
23.4
213T & 215T
Centers
Min
Max
16.2
19.9
18.5
22.3
20.8
24.6
23.2
27.0
14.3
18.1
16.7
20.4
19.0
22.8
21.4
25.2
Gearing Reference Guide
Motor Mount Dimensions - TA0107L, Position A & C
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
Table A - Screw Conveyor Motor Mount Minimum “M” Mounting Positions (1)
TA0107L
6
7.00
M2
9
9.00
M3
12
10.00
M4
14
11.00
M4
16
11.50
M4
18
12.13
***
20
13.50
***
24
16.50
***
(1) For U Or Flared Trough Ends Per CEMA 300-014
TA1107H
M3
M4
M4
M4
***
***
***
***
TA2115H
M2
M3
M3
M4
M4
M4
M4
***
Minimum Mounting Position
TA3203H
TA4207H
M2
M2
M3
M2
M3
M2
M3
M3
M4
M3
M4
M3
M4
M3
***
M4
TA5215H
M1
M2
M2
M2
M2
M3
M3
M3
TA6307H
M1
M2
M2
M2
M2
M2
M3
M3
TA7315H
M1
M1
M1
M2
M2
M2
M2
M3
TIGEAR-2
Nominal Screw Trough Height
Dia
Dim
MAXUM
Note:
Minimum centers contain 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3, M4 go through output shaft centerline
(3) See Table A, below, for minimum “M” mounting position required for specific screw diameter and reducer size
G1-39
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Tapered Bushed Reducers - TA1107H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-40
Tapered Bushed Reducers - TA1107H, Single And Double Reduction
TA1107H Taper Bushed Reducers (1) ● ■
AGMA
Code
Actual
Ratio
TA1107H Accessories
Weight
lbs.
TA1107H05
901004
107S05
5.00
55.4
TA1107H09
901003
107D09
8.99
56.8
TA1107H15
901002
107D15
14.91
56.7
TA1107H25
901001
107D25
25.06
56.7
TA1107H31
901000
107D31
30.91
56.8
(1) Reducers are supplied from stock ready for vertical mounting and for flange
mounting. Rod assembly is not included with reducer.
Order as a separate part number.
● TA1107H Reducer - Heavy duty, extended
value
■ See page G1-122 for Maximum Bore Straight
Bore TA II Reducers
Part
Number
Description
901109
TA1107RA Rod Assembly (1) +
901102
TA1107H/0107L BS Backstop Assembly (2)
TA1107MM Motor Mount Assembly (56-254T) (3)
901090
TA1107BG Belt Guard - Pos. B (56-254T)
901096
901097
TA1107BG Belt Guard - Pos. C (56-254T) (4)
TA1107BG Belt Guard - Pos D (56-254T)
901099
TA0-TA3 - Vertical Breather Kit
900112
TA1107H - V-Ring Kit
901249
Filter Breather Plug
430048
TA1107H Lube Kit
LUBEKITTA1107
(2) See page G1-128 for input shaft speed necessary for backstop sprag
lift-off
Weight
lbs.
4.5
3.9
39.5
40.6
43.1
43.0
2.0
0.1
0.2
4.6
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are
inch dimensions
+ Rod Assembly mounting locations are limited
to positions show in drawing.
(4) Use Position-C belt guard for TA II reducer in screw conveyor drive
applications
TA1107H Tapered Bushing Kits (5) (6)
Bushing Size
Standard Shaft
Bushing Kit
TA1107TB x 1-1/2
TA1107TB x 1-7/16 ▲
TA1107TB x 1-3/8
TA1107TB x 1-5/16
TA1107TB x 1-1/4
TA1107TB x 1-3/16
TA1107TB x 1-1/8
TA1107TB x 1-1/16
TA1107TB x 1
(7)
Weight
lbs.
901020
901021
901022
901023
901024
901025
901026
901027
901028
3.3
3.6
3.5
3.8
3.7
3.8
4.0
4.0
4.2
Shaft Keyseat
Required
(9) (10)
3/8 x 3/16 x 6.95
3/8 x 3/16 x 6.95
5/16 x 5/32 x 6.95
5/16 x 5/32 x 6.95
1/4 x 1/8 x 6.95
1/4 x 1/8 x 6.95
1/4 x 1/8 x 6.95
1/4 x 1/8 x 6.95
1/4 x 1/8 x 6.95
Bushing Size
Short Shaft
Bushing Kit (8)
--TA1107TBS x 1-7/16
TA1107TBS x 1-3/8
TA1107TBS x 1-5/16
TA1107TBS x 1-1/4
TA1107TBS x 1-3/16
TA1107TBS x 1-1/8
TA1107TBS x 1-1/16
TA1107TBS x 1
Part
Number
Weight
lbs.
Shaft Keyseat
Required (9) (10)
--901030
901031
901032
901033
901034
901035
901036
901037
--3.7
3.8
4
4.1
4.2
4.4
4.5
4.7
--3/8 x 3/16 x 4.43
5/16 x 5/32 x 4.43
5/16 x 5/32 x 4.43
1/4 x 1/8 x 4.43
1/4 x 1/8 x 4.43
1/4 x 1/8 x 4.43
1/4 x 1/8 x 4.43
1/4 x 1/8 x 4.43
AGMA maximum bore size
Bushing kit required to mount TA II reducer to driven shaft
Bushing kit is not required to mount TA II reducer on SCS Drive Shaft in a screw conveyor application
Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key.
Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings; hardware and key. This is an optional bushing for after market, short shaft mounting.
Minimum keyseat and shaft length required to mount reducer with bushing kit
Always check the driven shaft and key for strength
TIGEAR-2
(9) (10) ▲
(5)
(6)
(7)
(8)
Part
Number
TORQUE-ARM
Part
Number
MAXUM
Reducer
Size
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
G1-41
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Screw Conveyor Drive - Ta1107h, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-42
TA1107H Screw Conveyor Drive Dimensions
Screw
Dia
6, 9
9, 12
12, 14
12, 14, 16,
18, 20
Drive
Shaft
Dia A
1-1/2
2
2-7/16
F
G
3.00
3.00
3.00
Dimensions
Hole
Dia E
17/32
21/32
21/32
B
C
D
0.75
0.75
0.75
4.00
5.13
5.63
Bolt
Dia H
1/2-13
5/8
5/8
9.00
9.00
9.69
2.13
2.13
2.75
3
9.88
2.88
3.00
25/32
0.75
6.00
3/4
TA1107H Accessories for Screw Conveyor Drives (1) (4) (5)
Description
TA1107SCA Adapter & Hardware Kit (2)
TA1107SCP Adjustable Packing Kit (3)
TA1107SCS x 1-1/2 Drive Shaft
TA1107SCS x 2 Drive Shaft
TA1107SCS x 2-7/16 Drive Shaft
TA1107SCS x 3 Drive Shaft
TA1107SCS x 1-1/2 Stainless Steel Drive Shaft
TA1107SCS x 2 Stainless Steel Drive Shaft
TA1107SCS x 2-7/16 Stainless Steel Drive Shaft
TA1107SCS x 3 Stainless Steel Drive Shaft
Weight lbs.
15.2
0.8
10.3
13.5
18.1
24.4
10.3
13.5
18.1
24.4
MAXUM
See page G1-43 for Belt Guard for Screw Conveyor Drive applications
SCA Adapter & Hardware Kit includes adapter, mounting wedge, keeper plate, key, seals and hardware
SCP Adjustable Packing Kit consists of flange, mounting hardware and braided packing seals
SCS Drive Shaft is a shaft only. Hardware is stocked with the adapter & hardware kit
A complete TA II Screw Conveyor Drive includes a TA II Reducer, SCA Adapter & Hardware Kit and SCS Drive Shaft. The SCP Adjustable Packing Kit is an optional accessory.
TIGEAR-2
(1)
(2)
(3)
(4)
(5)
Part Number
901070
901071
901072
901073
901074
901075
901080
901081
901082
901083
Gearing Reference Guide
Screw Conveyor Drive - TA1107H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-43
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA1107H, Position B & D
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-44
Motor Mount Dimensions - TA1107H, Position B & D (1)
Mounting
B Min
B Max
C Min
C Max
Position B
-0.09
3.33
2.06
5.48
Position D
-0.09
3.33
2.06
5.48
Mounting
Motor
Mount
Height
(2)
Position B
Position D
M1
M2
M3
M1
M2
M3
A
1.37
1.37
182T & 184T
Centers
Min
18.7
21.3
23.9
12.3
14.9
17.5
Motor Frame
56
A
(2)
M1
M2
M3
M1
M2
M3
Max
23.0
25.6
28.2
16.7
19.2
21.8
Centers
0.78
0.78
A
1.55
1.55
Min
17.7
20.3
22.9
11.3
13.9
16.5
Motor Frame
213T & 215T
Centers
Min
19.5
22.1
24.6
13.1
15.7
18.3
1.22
1.22
254T
Max
23.8
26.4
29.0
17.4
20.0
22.6
A
1.56
1.56
Centers
Min
20.5
23.1
25.6
14.1
16.7
19.3
Max
24.8
27.4
30.0
18.4
21.0
23.6
TIGEAR-2
MAXUM
Note:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
A
Max
22.0
24.6
27.2
15.7
18.2
20.8
143T & 145T
Centers
Min
Max
17.7
22.0
20.3
24.6
22.9
27.2
11.3
15.7
13.9
18.2
16.5
20.8
TORQUE-ARM
Motor
Mount
Height
Lateral Adjustment
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
G1-45
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA1107H, Position A & C
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-46
Motor Mount Dimensions - TA1107H, Position A & C (1) (3)
Mounting
B Min
B Max
C Min
C Max
Position A
-0.09
3.33
3.01
6.43
Position C
-0.09
3.33
3.01
6.43
Mounting
Motor
Mount
Height
(2)
Position A
Position C
M1
M2
M3
M4
M1
M2
M3
M4
A
1.37
1.37
182T & 184T
Centers
Min
14.7
17.2
19.7
22.3
14.7
17.2
19.7
22.3
Motor Frame
56
A
(2)
M1
M2
M3
M4
M1
M2
M3
M4
0.78
0.78
A
Max
18.9
21.4
24.0
26.6
18.9
21.4
24.0
26.6
Centers
1.55
1.55
Min
13.8
16.2
18.8
21.3
13.8
16.2
18.8
21.3
Motor Frame
213T & 215T
Centers
Min
15.4
17.9
20.5
23.0
15.4
17.9
20.5
23.0
A
Max
17.9
20.5
23.0
25.6
17.9
20.5
23.0
25.6
1.22
1.22
143T & 145T
Centers
Min
Max
13.8
17.9
16.2
20.5
18.8
23.0
21.3
25.6
13.8
17.9
16.2
20.5
18.8
23.0
21.3
25.6
254T
A
Max
19.6
22.2
24.7
27.3
19.6
22.2
24.7
27.3
1.56
1.56
Centers
Min
16.4
18.9
21.5
24.0
16.4
18.9
21.5
24.0
Max
20.6
23.2
25.7
28.3
20.6
23.2
25.7
28.3
TORQUE-ARM
Motor
Mount
Height
Lateral Adjustment
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
Note:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3, M4 go through output shaft centerline
(3) See Table A, below, for minimum “M” mounting position required for specific screw diameter and reducer size
TA0107L
6
7.00
M2
9
9.00
M3
12
10.00
M4
14
11.00
M4
16
11.50
M4
18
12.13
***
20
13.50
***
24
16.50
***
(1) For U Or Flared Trough Ends Per CEMA 300-014
TA1107H
M3
M4
M4
M4
***
***
***
***
TA2115H
M2
M3
M3
M4
M4
M4
M4
***
Minimum Mounting Position
TA3203H
TA4207H
M2
M2
M3
M2
M3
M2
M3
M3
M4
M3
M4
M3
M4
M3
***
M4
TA5215H
M1
M2
M2
M2
M2
M3
M3
M3
TA6307H
M1
M2
M2
M2
M2
M2
M3
M3
TA7315H
M1
M1
M1
M2
M2
M2
M2
M3
TIGEAR-2
Nominal Screw Trough Height
Dia
Dim
MAXUM
Table A - Screw Conveyor Motor Mount Minimum “M” Mounting Positions (1)
G1-47
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducer - TA2115H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-48
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducer - TA2115H, Single And Double Reduction
TA2115H Accessories
Reducer
Size
Part
Number
AGMA
Code
Actual
Ratio
Weight
lbs.
TA2115H05
902004
902003
902002
902001
902000
115S05
5.20
84.2
TA2115RA Rod Assembly (1) +
115D09
9.10
86.5
TA2115BS Backstop Assembly (2)
115D15
15.62
86.3
TA2115MM Motor Mount Assembly (56-256T) (3)
115D25
25.07
86.1
TA2115BG Belt Guard - Pos. B (56-256T)
115D33
33.33
85.7
TA2115BG Belt Guard - Pos. C (56-256T) (4)
TA2115H09
TA2115H15
TA2115H25
TA2115H33
Description
(1) Reducers are supplied from stock ready for vertical mounting and for flange mounting. Rod assembly is not included with reducer. Order as a separate part number.
TA2115BG Belt Guard - Pos. D (56-256T)
TA0-TA3 Vertical Breather Kit
TA2115H V-Ring Kit
Filter Breather Plug
+ Rod Assembly mounting locations are
limited to positions shown in drawing
TA2115H Lube Kit
Part
Number
Weight
lbs.
902109
902102
902090
902096
902097
902099
900112
902249
430048
LUBEKITTA2115
6.9
3.9
52.6
47.7
52.1
51.0
2.0
0.2
0.2
8.1
TORQUE-ARM II
TA2115H Taper Bushed Reducers (1)
Gearing Reference Guide
SELECTION/DIMENSIONS
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions
(4) Use Position-C belt guard for TA II reducer in screw conveyor drive applications
Part
Number
(7)
Weight
lbs.
902020
902022
902023
902024
902025
902026
902027
902028
902029
902060
902061
4.7
5.2
5.4
5.6
5.8
6.1
6.0
6.4
6.4
6.5
6.7
Shaft Keyseat
Bushing Size
Required
Short Shaft
Bushing Kit (8)
(9) (10)
1/2 x 1/4 x 7.80
1/2 x 1/4 x 7.80
1/2 x 1/4 x 7.80
1/2 x 1/4 x 7.80
3/8 x 3/16 x 7.80
3/8 x 3/16 x 7.80
3/8 x 3/16 x 7.80
3/8 x 3/16 x 7.80
3/8 x 3/16 x 7.80
5/16 x 5/32 x 7.80
5/16 x 5/32 x 7.80
----TA2115TBS x 1-15/16
TA2115TBS x 1-7/8
TA2115TBS x 1-3/4
TA2115TBS x 1-11/16
TA2115TBS x 1-5/8
TA2115TBS x 1-1/2
TA2115TBS x 1-7/16
TA2115TBS x 1-3/8
TA2115TBS x 1-5/16
Part
Number
Weight
lbs.
----902030
902031
902032
902033
902034
902035
902036
902037
902038
----5.6
5.9
6
6.6
6.8
7.3
7.4
7.6
7.8
Shaft Keyseat
Required
(9) (10)
----1/2 x 1/4 x 4.80
1/2 x 1/4 x 4.80
3/8 x 3/16 x 4.80
3/8 x 3/16 x 4.80
3/8 x 3/16 x 4.80
3/8 x 3/16 x 4.80
3/8 x 3/16 x 4.80
5/16 x 5/32 x 4.80
5/16 x 5/32 x 4.80
AGMA maximum bore size
Bushing kit required to mount TA II reducer to driven shaft
Bushing kit is not required to mount TA II reducer on SCS Drive Shaft in a screw conveyor application
Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key
Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings; hardware
and key. This is an optional bushing for after market, short shaft mounting.
(9)
Minimum keyseat and shaft length required to mount reducer with bushing kit
(10) Always check the driven shaft and key for strength
TIGEAR-2
▲
(5)
(6)
(7)
(8)
MAXUM
Bushing Size
Standard Shaft
Bushing Kit
TA2115TB x 2-3/16
TA2115TB x 2
TA2115TB x 1-15/16 ▲
TA2115TB x 1-7/8
TA2115TB x 1-3/4
TA2115TB x 1-11/16
TA2115TB x 1-5/8
TA2115TB x 1-1/2
TA2115TB x 1-7/16
TA2115TB x 1-3/8
TA2115TB x 1-5/16
TORQUE-ARM
TA2115H Tapered Bushing Kits (5) (6)
G1-49
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Screw Conveyor Drive - TA2115H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-50
TA2115H Screw Conveyor Drive Dimensions
Screw
Dia
6, 9
9, 12
12, 14
12, 14, 16,
18, 20
Drive
Shaft
Dia A
1-1/2
2
2-7/16
F
G
3.00
3.00
3.00
Dimensions
Hole
Dia E
17/32
21/32
21/32
B
C
D
0.75
0.75
0.75
4.00
5.13
5.63
Bolt
Dia H
1/2-13
5/8
5/8
9.00
9.00
9.69
2.13
2.13
2.75
3
9.88
2.88
3.00
25/32
0.75
6.00
3/4
TA2115H Accessories for Screw Conveyor Drives (1) (4) (5)
Description
TA2115SCA Adapter & Hardware Kit (2)
TA2115SCP Adjustable Packing Kit (3)
TA2115SCS x 1-1/2 Drive Shaft
TA2115SCS x 2 Drive Shaft
TA2115SCS x 2-7/16 Drive Shaft
TA2115SCS x 3 Drive Shaft
TA2115SCS x 1-1/2 Stainless Steel Drive Shaft
TA2115SCS x 2 Stainless Steel Drive Shaft
TA2115SCS x 2-7/16 Stainless Steel Drive Shaft
TA2115SCS x 3 Stainless Steel Drive Shaft
Weight lbs.
19.2
1.2
15.4
18.6
23.3
29.5
15.4
18.6
23.3
29.5
MAXUM
See page G1-51 for Belt Guard for Screw Conveyor Drive applications
SCA Adapter & Hardware Kit includes adapter, mounting wedge, keeper plate, key, seals and hardware
SCP Adjustable Packing Kit consists of flange, mounting hardware and braided packing seals
SCS Drive Shaft is a shaft only. Hardware is stocked with the adapter & hardware kit
A complete TA II Screw Conveyor Drive includes a TA II Reducer, SCA Adapter & Hardware Kit and SCS Drive Shaft. The SCP Adjustable
Packing Kit is an optional accessory.
TIGEAR-2
(1)
(2)
(3)
(4)
(5)
Part Number
902070
902071
902072
902073
902074
902075
902080
902081
902082
902083
Gearing Reference Guide
Screw Conveyor Drive - TA2115H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-51
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA2115H, Position B & D
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-52
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
0.19
3.61
2.32
5.74
Position D
0.19
3.61
2.32
5.74
Mounting
Motor
Mount
Height
(2)
Position B
Position D
M1
M2
M3
M1
M2
M3
A
1.37
1.37
(1)
182T & 184T
Centers
Min
Max
19.5
23.2
22.6
26.3
25.6
29.3
11.4
15.1
14.5
18.2
17.6
21.3
(2)
M1
M2
M3
M1
M2
M3
A
1.55
1.55
Motor Frame
56
A
0.78
0.78
Motor Frame
213T & 215T
Centers
Min
Max
20.3
24.0
23.3
27.0
26.4
30.1
12.2
15.9
15.3
19.0
18.3
22.0
Min
18.5
21.6
24.6
10.4
13.5
16.6
A
1.56
1.56
Max
22.2
25.3
28.3
14.1
17.2
20.3
A
1.22
1.22
254T & 256T
Centers
Min
Max
21.3
25.0
24.3
28.0
27.4
31.1
13.2
16.9
16.3
20.0
19.3
23.0
143T & 145T
Centers
Min
Max
18.5
22.2
21.6
25.3
24.6
28.3
10.4
14.1
13.5
17.2
16.6
20.3
TIGEAR-2
MAXUM
Note:
Minimum centers contain 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
Centers
Gearing Reference Guide
Motor Mount Dimensions - TA2115H, Position B & D
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-53
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA2115H, Position A & C
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-54
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position A
0.19
3.61
3.39
6.81
Position C
0.19
3.61
3.39
6.81
Mounting
Motor
Mount
Height
(2)
Position A
Position C
M1
M2
M3
M4
M1
M2
M3
M4
A
1.37
1.37
(1) (3)
182T & 184T
Centers
Min
14.6
17.5
20.5
23.5
14.6
17.5
20.5
23.5
Motor Frame
56
A
(2)
M1
M2
M3
M4
M1
M2
M3
M4
0.78
0.78
A
Max
18.1
21.1
24.1
27.1
18.1
21.1
24.1
27.1
Centers
1.55
1.55
Min
13.6
16.6
19.5
22.5
13.6
16.6
19.5
22.5
Motor Frame
213T & 215T
Centers
Min
15.3
18.3
21.2
24.2
15.3
18.3
21.2
24.2
A
Max
17.2
20.1
23.1
26.2
17.2
20.1
23.1
26.2
Max
18.9
21.9
24.9
27.9
18.9
21.9
24.9
27.9
1.22
1.22
A
1.56
1.56
143T & 145T
Centers
Min
Max
13.6
17.2
16.6
20.1
19.5
23.1
22.5
26.2
13.6
17.2
16.6
20.1
19.5
23.1
22.5
26.2
254T & 256T
Centers
Min
16.3
19.2
22.2
25.2
16.3
19.2
22.2
25.2
Max
19.8
22.8
25.9
28.9
19.8
22.8
25.9
28.9
Note:
Minimum centers contain 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3, M4 go through output shaft centerline
(3) See Table A, below, for minimum “M” mounting position required for specific screw diameter and reducer size
Gearing Reference Guide
Motor Mount Dimensions - TA2115H, Position A & C
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
TA0107L
6
7.00
M2
9
9.00
M3
12
10.00
M4
14
11.00
M4
16
11.50
M4
18
12.13
***
20
13.50
***
24
16.50
***
(1) For U Or Flared Trough Ends Per CEMA 300-014
TA1107H
M3
M4
M4
M4
***
***
***
***
TA2115H
M2
M3
M3
M4
M4
M4
M4
***
Minimum Mounting Position
TA3203H
TA4207H
M2
M2
M3
M2
M3
M2
M3
M3
M4
M3
M4
M3
M4
M3
***
M4
TA5215H
M1
M2
M2
M2
M2
M3
M3
M3
TA6307H
M1
M2
M2
M2
M2
M2
M3
M3
TA7315H
M1
M1
M1
M2
M2
M2
M2
M3
TIGEAR-2
Nominal Screw Trough Height
Dia
Dim
MAXUM
Table A - Screw Conveyor Motor Mount Minimum “M” Mounting Positions (1)
G1-55
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducer - TA3203H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-56
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducer - TA3203H, Single And Double Reduction
TA3203H Accessories
Reducer
Size
Part
Number
AGMA
Code
Actual
Ratio
Weight
lbs.
TA3203H05
903004
903003
903002
903001
903000
203S05
4.91
107.9
TA3203RA Rod Assembly (1) +
203D09
9.23
112.0
TA3203BS Backstop Assembly (2)
203D15
15.07
111.8
TA3203MM Motor Mount Assembly (143-286T) (3)
203D25
24.95
111.4
TA3203BG Belt Guard - Pos. B (143-286T)
203D32
32.45
110.3
TA3203BG Belt Guard - Pos. C (143-286T) (4)
TA3203H09
TA3203H15
TA3203H25
TA3203H32
Description
(1) Reducers are supplied from stock ready for vertical mounting and for flange mounting. Rod assembly is not included with reducer. Order as a separate part number.
TA3203BG Belt Guard - Pos. D (143-286T)
■ See page G1-122 for Maximum Bore Straight Bore TA II Reducers
Filter Breather Plug
+ Rod Assembly mounting locations are limited
to positions shown in drawing.
TA3203H Lube Kit
TA0-TA3 Vertical Breather Kit
TA3203H V-Ring Kit
Part
Number
Weight
Lbs
903109
903102
903090
903096
903097
903099
900112
903249
430048
LUBEKITTA3203
6.9
4.7
86.7
65.5
67.9
67.0
2.0
0.2
0.2
10.4
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions
(4) Use Position-C belt guard for TA II reducer in screw conveyor drive applications
TORQUE-ARM II
TA3203H Taper Bushed Reducers (1) ■
Gearing Reference Guide
SELECTION/DIMENSIONS
Part
Number
(7)
Weight
lbs.
903020
903021
903022
903023
903024
903025
903026
903027
903028
903029
903060
903061
6.1
6.2
6.8
7.0
7.5
7.8
8.0
8.0
8.2
8.4
8.8
8.8
Shaft Keyseat
Required
(9) (10)
5/8 x 5/16 x 8.55
1/2 x 1/4 x 8.55
1/2 x 1/4 x 8.55
1/2 x 1/4 x 8.55
1/2 x 1/4 x 8.55
1/2 x 1/4 x 8.55
1/2 x 1/4 x 8.55
3/8 x 3/16 x 8.55
3/8 x 3/16 x 8.55
3/8 x 3/16 x 8.55
3/8 x 3/16 x 8.55
3/8 x 3/16 x 8.55
Bushing Size
Short Driven Shaft
Bushing Kit (8)
--...
TA3203TBS x 2-3/16
TA3203TBS x 2-1/8
TA3203TBS x 2
TA3203TBS x 1-15/16
TA3203TBS x 1-7/8
TA3203TBS x 1-3/4
TA3203TBS x 1-11/16
TA3023TBS x 1-5/8
TA3203TBS x 1-1/2
TA3203TBS x 1-7/16
Part
Number
Weight
lbs.
--...
903030
903031
903032
903033
903034
903035
903036
903037
903038
903039
--...
7.0
7.4
8.0
8.4
8.7
9.0
9.3
9.6
9.9
10.0
Shaft Keyseat
Required
(9) (10)
--...
1/2 x 1/4 x 5.46
1/2 x 1/4 x 5.46
1/2 x 1/4 x 5.46
1/2 x 1/4 x 5.46
1/2 x 1/4 x 5.46
3/8 x 3/16 x 5.46
3/8 x 3/16 x 5.46
3/8 x 3/16 x 5.46
3/8 x 3/16 x 5.46
3/8 x 3/16 x 5.46
AGMA maximum bore size
Bushing kit required to mount TA II reducer to driven shaft
Bushing kit is not required to mount TA II reducer on SCS Drive Shaft in a screw conveyor application
Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key
Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings; hardware
and key. This is an optional bushing for after market, short shaft mounting.
(9)
Minimum keyseat and shaft length required to mount reducer with bushing kit
(10) Always check the driven shaft and key for strength
TIGEAR-2
▲
(5)
(6)
(7)
(8)
MAXUM
Bushing Size
Standard Shaft
Bushing Kit
TA3203TB x 2-3/8
TA3203TB x 2-1/4
TA3203TB x 2-3/16 ▲
TA3203TB x 2-1/8
TA3203TB x 2
TA3203TB x 1-15/16
TA3203TB x 1-7/8
TA3203TB x 1-3/4
TA3203TB x 1-11/16
TA3203TB x 1-5/8
TA3203TB x 1-1/2
TA3203TB x 1-7/16
TORQUE-ARM
TA3203H Tapered Bushing Kits (5) (6)
G1-57
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Screw Conveyor Drive - TA3203H, Single And Double Reduction
7.75
BOLT Dia. H
F
TORQUE-ARM II
Dia. E
7.75
A
G
G
1.27
TORQUE-ARM
MAXUM
TIGEAR-2
G1-58
16.01
4.89
C
D
D
B
TA3203H Screw Conveyor Drive Dimensions
Screw
Dia
6, 9
9, 12
12, 14
12, 14, 16, 18, 20
18, 20, 24
Drive
Shaft
Dia A
1-1/2
2
2-7/16
3
3-7/16
B
C
D
9.00
9.00
9.69
9.88
13.13
2.13
2.13
2.75
2.88
3.88
3.00
3.00
3.00
3.00
4.00
Dimensions
Hole
Dia E
17/32
21/32
21/32
25/32
29/32
F
G
0.75
0.75
0.75
0.75
.75
4.00
5.13
5.63
6.00
6.75
Bolt
Dia H
1/2-13
5/8
5/8
3/4
3/4
TA3203H Accessories for Screw Conveyor Drives (1) (4) (5)
Description
TA3203SCA Adapter & Hardware Kit (2)
TA3203SCP Adjustable Packing Kit (3)
TA3203SCS x 1-1/2 Drive Shaft
TA3203SCS x 2 Drive Shaft
TA3203SCS x 2-7/16 Drive Shaft
TA3203SCS x 3 Drive Shaft
TA3203SCS x 3-7/16 Drive Shaft
TA3203SCS x 1-1/2 Stainless Steel Drive Shaft
TA3203SCS x 2 Stainless Steel Drive Shaft
TA3203SCS x 2-7/16 Stainless Steel Drive Shaft
TA3203SCS x 3 Stainless Steel Drive Shaft
TA3203SCS x 3-7/16 Stainless Steel Drive Shaft
Weight lbs.
22.0
1.4
19.3
22.6
27.2
33.6
44.8
19.3
22.6
27.2
33.6
44.8
MAXUM
See page G1-59 for Belt Guard for Screw Conveyor Drive applications
SCA Adapter & Hardware Kit includes adapter, mounting wedge, keeper plate, key, seals and hardware
SCP Adjustable Packing Kit consists of flange, mounting hardware and braided packing seals
SCS Drive Shaft is a shaft only. Hardware is stocked with the adapter & hardware kit
A complete TA II Screw Conveyor Drive includes a TA II Reducer, SCA Adapter & Hardware Kit and SCS Drive Shaft. The SCP Adjustable
Packing Kit is an optional accessory.
TIGEAR-2
(1)
(2)
(3)
(4)
(5)
Part Number
903070
903071
903072
903073
903074
903075
903076
903080
903081
903082
903083
903084
Gearing Reference Guide
Screw Conveyor Drive - TA3203H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-59
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA3203H, Position B & D
4.55
1.66
MAX
CENTERS
MIN
CENTERS
1.38
TORQUE-ARM II
8.13
11.59
(2)
M1
15.05
M2
(2)
M3
(2)
16.38
13.62
A
0.53
15.32
1.38
TORQUE-ARM
POSITION B
1.81
22.36
21.60
19.50
4.55
MIN
CENTERS
C
MAX
CENTERS
INPUT SHAFT
1.66
1.38
MAXUM
10.52
13.98
(2)
17.44
M1
0.53
B
M2
(2)
M3
(2)
15.32
POSITION D
TIGEAR-2
G1-60
1.80
10.00
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
0.04
5.34
2.06
7.36
Position D
0.04
5.34
2.06
7.36
Mounting
Motor
Mount
Height
(2)
Position B
Position D
M1
M2
M3
M1
M2
M3
A
1.55
1.55
213T & 215T
Centers
Min
Max
21.6
25.6
25.0
29.1
28.5
32.5
11.9
16.0
15.4
19.4
18.8
22.9
(1)
(2)
M1
M2
M3
M1
M2
M3
A
1.56
1.56
A
1.22
1.22
Motor Frame
143T & 145T
Centers
A
Min
Max
19.8
23.9
23.3
27.3
1.37
26.7
30.8
10.2
14.2
13.6
17.7
1.37
17.1
21.1
Motor Frame
254T & 256T
Centers
A
Min
Max
22.6
26.6
26.0
30.1
1.16
29.5
33.5
12.9
17.0
16.4
20.4
1.16
19.8
23.9
284T & 286T
Centers
Max
27.4
30.8
34.3
17.7
21.2
24.6
TIGEAR-2
MAXUM
Note:
Minimum centers contain 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
Min
23.3
26.8
30.2
13.7
17.1
20.6
182T & 184T
Centers
Min
Max
20.8
24.9
24.3
28.3
27.7
31.8
11.2
15.2
14.6
18.7
18.1
22.1
Gearing Reference Guide
Motor Mount Dimensions - TA3203H, Position B & D
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-61
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA3203H, Position A & C
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-62
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position A
0.04
5.34
3.07
8.37
Position C
0.04
5.34
3.07
8.37
Mounting
Motor
Mount
Height
(2)
Position A
Position C
M1
M2
M3
M4
M1
M2
M3
M4
A
1.55
1.55
213T & 215T
Centers
Min
16.2
19.6
22.9
26.3
15.2
18.6
21.9
25.3
A
(2)
M1
M2
M3
M4
M1
M2
M3
M4
1.22
1.22
Motor Frame
254T & 256T
Centers
Min
17.2
20.5
23.9
27.3
16.2
19.5
22.9
26.3
A
Max
20.1
23.5
26.9
30.3
19.1
22.5
25.9
29.3
Motor Frame
143T & 145T
Centers
A
Min
Max
14.6
18.4
17.9
21.8
1.37
21.2
25.2
24.6
28.6
13.6
17.4
16.9
20.8
1.37
20.2
24.2
23.6
27.6
1.56
1.56
Max
21.1
24.5
27.9
31.3
20.1
23.5
26.9
30.3
A
1.16
1.16
182T & 184T
Centers
Min
Max
15.5
19.4
18.9
22.8
22.2
26.2
25.6
29.6
14.5
18.4
17.8
21.7
21.2
25.1
24.6
28.5
284T & 286T
Centers
Min
17.9
21.3
24.7
28.1
16.9
20.2
23.6
27.0
Max
21.8
25.2
28.6
32.1
20.8
24.2
27.6
31.0
Gearing Reference Guide
Motor Mount Dimensions - TA3203H, Position A & C (1) (3)
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
Note:
Minimum centers contain 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3, M4 go through output shaft centerline
(3) See Table A, below, for minimum “M” mounting position required for specific screw diameter and reducer size
TA0107L
6
7.00
M2
9
9.00
M3
12
10.00
M4
14
11.00
M4
16
11.50
M4
18
12.13
***
20
13.50
***
24
16.50
***
(1) For U Or Flared Trough Ends Per CEMA 300-014
TA1107H
M3
M4
M4
M4
***
***
***
***
TA2115H
M2
M3
M3
M4
M4
M4
M4
***
Minimum Mounting Position
TA3203H
TA4207H
M2
M2
M3
M2
M3
M2
M3
M3
M4
M3
M4
M3
M4
M3
***
M4
TA5215H
M1
M2
M2
M2
M2
M3
M3
M3
TA6307H
M1
M2
M2
M2
M2
M2
M3
M3
TA7315H
M1
M1
M1
M2
M2
M2
M2
M3
TIGEAR-2
Nominal Screw Trough Height
Dia
Dim
MAXUM
Table A - Screw Conveyor Motor Mount Minimum “M” Mounting Positions (1)
G1-63
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA4207H, Single And Double Reduction
8.94
6.31
16.61
9.21
4.47
1.30
8.30
20.14
TORQUE-ARM II
13.77
7.31 9.12
13.07
1.03 90o
1/2 BOLT
1.75
2-11/16" Max
3.42
1-7/16 DIA SHAFT
3/8x3/8x4-11/16 KEY
4.78
29.00 MIN.
35.00 MAX.
*
5.50
END OF BEARING
ON DRIVEN SHAFT
5.02
4.84
*1.48 MINIMUM DISTANCE FOR
BUSHING SCREW REMOVAL
4.00
TORQUE-ARM
1.44
5.038
4 HOLES @ 90o
1/2 -13 NC x 1.00 DEEP
MAXUM
5.038
Dia. 4.12
5.02
REDUCER WITH BACKSTOP
FLANGE MOUNTING DIMENSIONS
TIGEAR-2
G1-64
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA4207H, Single And Double Reduction
(1)
TA4207H Accessories
■
Reducer
Size
Part
Number
AGMA
Code
Actual
Ratio
Weight
lbs.
TA4207H05
904004
904003
904002
904001
904000
207S05
5.00
178.5
TA4207RA Rod Assembly (1) +
207D09
9.23
187.1
TA4207BS Backstop Assembly (2)
207D15
15.00
186.7
TA4207BS 40:1 Backstop Assembly (2)
207D25
25.13
186.0
TA4207MM Motor Mount Assembly (143-326T) (3)
207D40
39.11
185.4
TA4207BG Belt Guard - Pos. B (143-326T)
TA4207H09
TA4207H15
TA4207H25
TA4207H40
Description
(1) Reducers are supplied from stock ready for vertical mounting and for flange mounting. Rod assembly is not included with reducer. Order as a separate part number.
TA4207BG Belt Guard - Pos. C (143-326T) (4)
■ See page G1-122 for Maximum Bore Straight Bore TA II Reducers
TA4-TA12 Vertical Breather Kit
TA4207BG Belt Guard - Pos. D (143-326T)
TA4207CF Cooling Fan Assembly ●
TA4207H V-Ring Kit
+ Rod Assembly mounting locations are limited to positions shown in drawing
Filter Breather Assy
TA4207H Lube Kit
Part
Number
Weight
lbs.
904109
904102
904103
904090
904096
904097
904099
904106
904112
904249
430049
LUBEKITTA4207
10.6
5.2
5.2
114.3
79.6
82.7
80.6
2.0
3.0
0.3
0.2
16.2
TORQUE-ARM II
TA4207H Taper Bushed Reducers
Gearing Reference Guide
SELECTION/DIMENSIONS
Bushing Size
Standard Shaft
Bushing Kit
TA4207TB x 2-11/16
TA4207TB x 2-1/2
TA4207TB x 2-7/16 ▲
TA4207TB x 2-3/8
TA4207TB x 2-1/4
TA4207TB x 2-3/16
TA4207TB x 2-1/8
TA4207TB x 2
TA4207TB x 1-15/16
TA4207TB x 1-7/8
TA4207TB x 1-3/4
TA4207TB x 1-11/16
(5) (6)
Part
Number
(7)
904020
904021
904022
904023
904024
904025
904026
904027
904028
904029
904030
904031
Weight
lbs.
9.4
10.6
10.8
11.3
11.5
11.8
12.2
12.6
13.0
13.2
13.3
13.5
Bushing Size
Shaft Keyseat
Required
Short Shaft
Bushing Kit (8)
(9) (10)
5/8 x 5/16 x 8.93
5/8 x 5/16 x 8.93
5/8 x 5/16 x 8.93
5/8 x 5/16 x 8.93
1/2 x 1/4 x 8.93
1/2 x 1/4 x 8.93
1/2 x 1/4 x 8.93
1/2 x 1/4 x 8.93
1/2 x 1/4 x 8.93
1/2 x 1/4 x 8.93
3/8 x 3/16 x 8.93
3/8 x 3/16 x 8.93
----TA4207TBS x 2-7/16
TA4207TBS x 2-3/8
TA4207TBS x 2-1/4
TA4207TBS x 2-3/16
TA4207TBS x 2-1/8
TA4207TBS x 2
TA4207TBS x 1-15/16
TA4207TBS x 1-7/8
TA4207TBS x 1-3/4
TA4207TBS x 1-11/16
Part
Number
Weight
lbs.
----904032
904033
904034
904035
904036
904037
904038
904039
904040
904041
----11.3
11.8
12.4
10.8
13.3
13.9
14.3
14.6
15.0
15.3
Shaft Keyseat
Required
(9) (10)
----5/8 x 5/16 x 5.65
5/8 x 5/16 x 5.65
1/2 x 1/4 x 5.65
1/2 x 1/4 x 5.65
1/2 x 1/4 x 5.65
1/2 x 1/4 x 5.65
1/2 x 1/4 x 5.65
1/2 x 1/4 x 5.65
3/8 x 3/16 x 5.65
3/8 x 3/16 x 5.65
AGMA maximum bore size
Bushing kit required to mount TA II reducer to driven shaft
Bushing kit is not required to mount TA II reducer on SCS Drive Shaft in a screw conveyor application
Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key
Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings; hardware
and key. This is an optional bushing for after market, short shaft mounting.
(9) Minimum keyseat and shaft length required to mount reducer with bushing kit
(10) Always check the driven shaft and key for strength
TIGEAR-2
▲
(5)
(6)
(7)
(8)
MAXUM
TA4207H Tapered Bushing Kits
TORQUE-ARM
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions
(4) Use Position-C belt guard for TA II reducer in screw conveyor drive applications
● See page G1-120 for cooling fan dimensions
G1-65
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Screw Conveyor Drive - TA4207H, Single And Double Reduction
9.25
BOLT Dia. H
F
Dia. E
TORQUE-ARM II
9.25
A
G
1.36
G
TORQUE-ARM
MAXUM
TIGEAR-2
G1-66
5.52
16.87
C
D
B
D
TA4207H Screw Conveyor Drive Dimensions
Screw
Dia
9, 12
12, 14
12, 14, 16, 18, 20
18, 20, 24
Drive
Shaft
Dia A
2
2-7/16
3
3-7/16
B
C
D
9.00
9.69
9.88
13.13
2.13
2.75
2.88
3.88
3.00
3.00
3.00
4.00
TA4207H Accessories for Screw Conveyor Drives
Description
TA4207SCA Adapter & Hardware Kit (2)
TA4207SCP Adjustable Packing Kit (3)
TA4207SCS x 2 Drive Shaft
TA4207SCS x 2-7/16 Drive Shaft
TA4207SCS x 3 Drive Shaft
TA4207SCS x 3-7/16 Drive Shaft
TA4207SCS x 2 Stainless Steel Drive Shaft
TA4207SCS x 2-7/16 Stainless Steel Drive Shaft
TA4207SCS x 3 Stainless Steel Drive Shaft
TA4207SCS x 3-7/16 Stainless Steel Drive Shaft
F
G
0.75
0.75
0.75
0.75
5.13
5.63
6.00
6.75
(1) (4) (5)
Part Number
904070
904071
904073
904074
904075
904076
904081
904082
904083
904084
Weight lbs.
33.6
2.1
29.8
34.5
40.9
54.7
29.8
34.5
40.9
54.7
MAXUM
See page G1-67 for Belt Guard for Screw Conveyor Drive applications
SCA Adapter & Hardware Kit includes adapter, mounting wedge, keeper plate, key, seals and hardware
SCP Adjustable Packing Kit consists of flange, mounting hardware and braided packing seals
SCS Drive Shaft is a shaft only. Hardware is stocked with the adapter & hardware kit
A complete TA II Screw Conveyor Drive includes a TA II Reducer, SCA Adapter & Hardware Kit and SCS Drive Shaft.
The SCP Adjustable Packing Kit is an optional accessory.
Bolt
Dia H
5/8
5/8
3/4
3/4
TIGEAR-2
(1)
(2)
(3)
(4)
(5)
Dimensions
Hole
Dia E
21/32
21/32
25/32
29/32
Gearing Reference Guide
Screw Conveyor Drive - TA4207H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-67
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA4207H, Position B & D
4.53
MIN CENTERS
1.66
1.50
MAX CENTERS
TORQUE-ARM II
9.34
13.46
17.58
M1
(2)
M2
(2)
18.25
15.49
A
(2)
M3
1.50
2.31
17.80
TORQUE-ARM
POSITION B
C
26.00
24.50
23.00
4.53
1.66
MIN CENTERS
2.28
13.25
INPUT SHAFT
1.50
MAX CENTERS
MAXUM
13.52
17.64
21.76
B
(2)
M1
M2
M3
(2)
(2)
17.80
POSITION D
TIGEAR-2
G1-68
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
-0.21
4.21
3.28
7.70
Position D
-0.21
4.21
3.28
7.70
Motor
Mount
Height
Lateral Adjustment
Mounting
Motor
Mount
Height
(2)
M1
M2
M3
M1
M2
M3
B Min
B Max
C Min
C Max
Position B
-0.21
4.21
3.28
7.70
Position D
-0.21
4.21
3.28
7.70
(2)
M1
M2
M3
M1
M2
M3
143T & 145T
Centers
A
Min
Max
22.6
26.7
1.22
26.8
30.8
30.9
34.9
12.2
16.2
1.22
16.3
20.4
20.4
24.5
Motor Frame
182T & 184T
Centers
A
Min
Max
23.6
27.7
1.37
27.8
31.8
31.9
35.9
13.2
17.2
1.37
17.3
21.4
21.4
25.5
213T & 215T
Centers
A
Min
Max
24.4
28.4
1.55
28.5
32.5
32.6
36.7
14.0
18.0
1.55
18.1
22.1
22.2
26.2
254T & 256T
Centers
A
Min
Max
25.4
29.4
1.56
29.5
33.5
33.6
37.7
15.0
19.0
1.56
19.1
23.1
23.2
27.2
Motor Frame
284T & 286T
Centers
A
Min
Max
26.1
30.2
1.16
30.3
34.3
34.4
38.4
15.7
19.7
1.16
19.8
23.9
23.9
28.0
324T & 326T
Centers
A
Min
Max
27.1
31.2
0.38
31.3
35.3
35.4
39.4
16.7
20.7
0.38
20.8
24.9
24.9
29.0
TIGEAR-2
MAXUM
Notes:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
Gearing Reference Guide
Motor Mount Dimensions - TA4207H, Position B & D (1)
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-69
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA4207H, Position A & C
MAX
CEN
TER
S
MIN
CEN
TER
S
Gearing Reference Guide
SELECTION/DIMENSIONS
4.53
1.66
1.50
TORQUE-ARM II
9.37
13.49
17.61
21.73
(2)
A
M1
1.77
5.54
M2
(2)
M3
(2)
M4
(2)
18.25
15.49
1.50
2.31
21.33
POSITION A
S
TER
S
ER
1.66
1.50
INPUT SHAFT
9.37
13.49
17.61
21.73
MAXUM
1.77
5.54
2.28
13.25
CEN
NT
CE
4.53
B
MAX
MIN
TORQUE-ARM
C
M1
(2)
M2
(2)
M3
(2)
M4
(2)
21.33
POSITION C
TIGEAR-2
G1-70
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position A
-0.21
4.21
4.35
8.77
Position C
-0.21
4.21
4.35
8.77
B Min
B Max
C Min
M1
M2
M3
M4
M1
M2
M3
M4
Motor
Mount
Height
Lateral Adjustment
Mounting
(2)
C Max
Position A
-0.21
4.21
4.35
8.77
Position C
-0.21
4.21
4.35
8.77
(2)
M1
M2
M3
M4
M1
M2
M3
M4
143T & 145T
Centers
A
Min
Max
17.3
21.1
21.2
25.1
1.22
25.2
29.2
29.3
33.2
15.4
19.2
19.3
23.1
1.22
23.2
27.2
27.3
31.2
Motor Frame
182T & 184T
Centers
A
Min
Max
18.3
22.1
22.2
26.1
1.37
26.2
30.2
30.2
34.2
16.3
20.1
20.2
24.1
1.37
24.2
28.1
28.2
32.2
213T & 215T
Centers
A
Min
Max
19.0
22.8
22.9
26.8
1.55
26.9
30.9
31.0
34.9
17.0
20.8
20.9
24.8
1.55
24.9
28.9
29.0
32.9
254T & 256T
Centers
A
Min
Max
19.9
23.8
23.9
27.8
1.56
27.9
31.9
32.0
35.9
18.0
21.8
21.9
25.8
1.56
25.9
29.9
29.9
33.9
Motor Frame
284T & 286T
Centers
A
Min
Max
20.6
24.5
24.6
28.6
1.16
28.7
32.6
32.7
36.7
18.7
22.5
22.6
26.5
1.16
26.6
30.6
30.7
34.6
324T & 326T
Centers
A
Min
Max
21.6
25.5
25.6
29.5
0.38
29.6
33.6
33.7
37.7
19.6
23.5
23.6
27.5
0.38
27.6
31.6
31.7
35.6
Notes:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3, M4 go through output shaft centerline
(3) See Table A, below, for minimum “M” mounting position required for specific screw diameter and reducer size
Gearing Reference Guide
Motor Mount Dimensions - TA4207H, Position A & C (1) (3)
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
TA0107L
6
7.00
M2
9
9.00
M3
12
10.00
M4
14
11.00
M4
16
11.50
M4
18
12.13
***
20
13.50
***
24
16.50
***
(1) For U Or Flared Trough Ends Per CEMA 300-014
TA1107H
M3
M4
M4
M4
***
***
***
***
TA2115H
M2
M3
M3
M4
M4
M4
M4
***
Minimum Mounting Position
TA3203H
TA4207H
M2
M2
M3
M2
M3
M2
M3
M3
M4
M3
M4
M3
M4
M3
***
M4
TA5215H
M1
M2
M2
M2
M2
M3
M3
M3
TA6307H
M1
M2
M2
M2
M2
M2
M3
M3
TA7315H
M1
M1
M1
M2
M2
M2
M2
M3
TIGEAR-2
Nominal Screw Trough Height
Dia
Dim
MAXUM
Table A - Screw Conveyor Motor Mount Minimum “M” Mounting Positions (1)
G1-71
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA5215H, Single And Double Reduction
10.33
19.35
7.20
5.17
1.58
10.99
9.70
TORQUE-ARM II
8.50
15.33
23.81
*
6.38
4.03
10.14
END OF
BEARING ON
DRIVEN SHAFT
16.38
1-5/8" DIA SHAFT
3/8x3/8x5-3/4 KEY
90o
1/2 BOLT
1.65
5.09
6.00
5.97
29.00 MIN.
35.00 MAX.
1.75
TORQUE-ARM
4.00
* 1.81" MINIMUM DISTANCE FOR
1.44
BUSHING SCREW REMOVAL
5.657
5.657
MAXUM
4.93
4 HOLES @ 90o
5/8-11 NC x 1.25 DEEP
5.32
REDUCER WITH BACKSTOP
3-3/16" MAX
FLANGE MOUNTING DIMENSIONS
TIGEAR-2
G1-72
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA5215H, Single And Double Reduction
Reducer
Size
Part
Number
TA5215H05
905004
905003
905002
905001
905000
TA5215H09
TA5215H15
TA5215H25
TA5215H40
(1)
TA5215H Accessories
■
AGMA
Code
Actual
Ratio
Weight
lbs.
Part
Number
Weight
lbs.
11.0
TA5215CF Cooling Fan Assembly ●
905109
905102
905103
905090
905096
905097
905099
905106
TA4-TA12 Vertical Breather Kit
904112
3.0
TA5215H V-Ring Kit
905249
0.3
Filter Breather Kit
430049
0.2
TA5215H Lube Kit
LUBEKITTA5215
28.9
Description
(1)
215S05
5.11
259.8
TA5215RA Rod Assembly
215D09
9.18
274.4
TA5215BS Backstop Assembly (2)
215D15
14.92
273.9
TA521BS 40:1 Backstop Assembly (2)
215D25
25.00
272.9
TA5215MM Motor Mount Assembly (182-365T) (3)
215D40
38.91
272.1
TA5215BG Belt Guard - Pos. B (182-365T)
(1) Reducers are supplied from stock ready for vertical mounting and for flange mounting. Rod assembly is not included with reducer.
Order as a separate part number.
■ See page G1-122 for Maximum Bore Straight
Bore TA II Reducers
+ Rod Assembly mounting locations are limited to positions shown in drawing.
+
TA5215BG Belt Guard - Pos. C (182-365T) (4)
TA5215BG Belt Guard - Pos. D (182-365T)
8.3
8.3
124.8
101.5
105.5
105.0
3.0
TORQUE-ARM II
TA5215H Taper Bushed Reducers
Gearing Reference Guide
SELECTION/DIMENSIONS
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off.
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions.
(4) Use Position C belt guard for TA II reducer in screw conveyor drive
applications.
Bushing Size
Standard Shaft
Bushing Kit
TA5215TB x 3-3/16
TA5215TB x 3
TA5215TB x 2-15/16 ▲
TA5215TB x 2-7/8
TA5215TB x 2-11/16
TA5215TB x 2-1/2
TA5215TB x 2-7/16
TA5215TB x 2-3/8
TA5215TB x 2-1/4
TA5215TB x 2-3/16
TA5215TB x 2-1/8
TA5215TB x 2
TA5215TB x 1-15/16
Part
Number
(5) (6)
(7)
Weight
lbs.
905020
905021
905022
905023
905024
905025
905026
905027
905028
905029
905030
905031
905032
13.7
15.1
15.6
16.1
16.7
17.9
18.1
18.3
18.9
19.1
19.3
19.9
20.1
Shaft Keyseat
Required
(9) (10)
3/4 x 3/8 x 10.34
3/4 x 3/8 x 10.34
3/4 x 3/8 x 10.34
3/4 x 3/8 x 10.34
5/8 x 5/16 x 10.34
5/8 x 5/16 x 10.34
5/8 x 5/16 x 10.34
5/8 x 5/16 x 10.34
1/2 x 1/4 x 10.34
1/2 x 1/4 x 10.34
1/2 x 1/4 x 10.34
1/2 x 1/4 x 10.34
1/2 x 1/4 x 10.34
Bushing Size
Short Shaft
Bushing Kit (8)
----TA5215TBS x 2-15/16
TA5215TBS x 2-7/8
TA5215TBS x 2-11/16
TA5215TBS x 2-1/2
TA5215TBS x 2-7/16
TA5215TBS x 2-3/8
TA5215TBS x 2-1/4
TA5215TBS x 2-3/16
TA5215TBS x 2-1/8
TA5215TBS x 2
TA5215TBS x 1-15/16
Part
Number
Weight
lbs.
Shaft Keyseat
Required (9) (10)
----905033
905034
905035
905036
905037
905038
905039
905040
905041
905042
905043
----16.2
16.9
18.1
19.7
20.1
20.5
21.4
21.8
22.2
23.0
23.4
----3/4 x 3/8 x 6.36
3/4 x 3/8 x 6.36
5/8 x 5/16 x 6.36
5/8 x 5/16 x 6.36
5/8 x 5/16 x 6.36
5/8 x 5/16 x 6.36
1/2 x 1/4 x 6.36
1/2 x 1/4 x 6.36
1/2 x 1/4 x 6.36
1/2 x 1/4 x 6.36
1/2 x 1/4 x 6.36
MAXUM
TA5215H Tapered Bushing Kits
TORQUE-ARM
● See page G1-120 for cooling fan dimensions
AGMA maximum bore size
Bushing kit required to mount TA II reducer to driven shaft
Bushing kit is not required to mount TA II reducer on SCS Drive Shaft in a screw conveyor application
Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key
Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings; hardware and key. This is an optional bushing for after market, short shaft mounting.
(9) Minimum keyseat and shaft length required to mount reducer with bushing kit
(10) Always check the driven shaft and key for strength
TIGEAR-2
▲
(5)
(6)
(7)
(8)
G1-73
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Screw Conveyor Drive - TA5215H, Single And Double Reduction
9.25
F
TORQUE-ARM II
BOLT Dia. H
Dia. E
A
G
9.25
TORQUE-ARM
1.54
G
5.75
18.94
MAXUM
TIGEAR-2
G1-74
D
C D
B
TA5215H Screw Conveyor Drive Dimensions
Screw
Dia
9, 12
12, 14
12, 14, 16, 18, 20
18, 20, 24
Drive
Shaft
Dia A
2
2-7/16
3
3-7/16
B
C
D
9.00
9.69
9.88
13.13
2.13
2.75
2.88
3.88
3.00
3.00
3.00
4.00
TA5215H Accessories for Screw Conveyor Drives
Description
TA5215SCA Adapter & Hardware Kit (2)
TA5215SCP Adjustable Packing Kit (3)
TA5215SCS x 2 Drive Shaft
TA5215SCS x 2-7/16 Drive Shaft
TA5215SCS x 3 Drive Shaft
TA5215SCS x 3-7/16Drive Shaft
TA5215SCS x 2 Stainless Steel Drive Shaft
TA5215SCS x 2-7/16 Stainless Steel Drive Shaft
TA5215SCS x 3 Stainless Steel Drive Shaft
TA5215SCS x 3 -7/16 Stainless Steel Drive Shaft
F
G
0.75
0.75
0.75
0.75
5.13
5.63
6.00
6.75
Bolt
Dia H
5/8
5/8
3/4
3/4
(1) (4) (5)
Part Number
905070
905071
905073
905074
905075
905076
905081
905082
905083
905084
Weight lbs.
38.4
2.1
39.0
43.6
50.0
63.9
39.0
43.6
50.0
63.9
See page G1-75 for Belt Guard for Screw Conveyor Drive applications
SCA Adapter & Hardware Kit includes adapter, mounting wedge, keeper plate, key, seals and hardware
SCP Adjustable Packing Kit consists of flange, mounting hardware and braided packing seals
SCS Drive Shaft is a shaft only. Hardware is stocked with the adapter & hardware kit
MAXUM
A complete TA II Screw Conveyor Drive includes a TA II Reducer, SCA Adapter & Hardware Kit and SCS Drive Shaft. The SCP Adjustable
Packing Kit is an optional accessory.
TIGEAR-2
(1)
(2)
(3)
(4)
(5)
Dimensions
Hole
Dia E
21/32
21/32
25/32
29/32
Gearing Reference Guide
Screw Conveyor Drive - TA5215H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-75
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA5215H, Position B & D
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-76
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
-0.21
4.21
4.70
9.12
Position D
-0.21
4.21
4.70
9.12
M1
M2
M3
M1
M2
Motor
Mount
Height
Lateral Adjustment
Mounting
(2)
B Min
B Max
C Min
C Max
Position B
-0.21
4.21
4.70
9.12
Position D
-0.21
4.21
4.70
9.12
(2)
M1
M2
M3
M1
M2
(1)
182T & 184T
Centers
A
Min
Max
26.2
30.3
1.37
31.2
35.3
36.2
40.3
17.7
21.8
1.37
22.7
26.8
Motor Frame
213T & 215T
Centers
A
Min
Max
26.9
31.1
1.55
31.9
36.1
36.9
41.1
18.4
22.6
1.55
23.4
27.6
254T & 256T
Centers
A
Min
Max
27.9
32.1
1.56
32.9
37.1
37.9
42.1
19.4
23.6
1.56
24.4
28.6
284T & 286T
Centers
A
Min
Max
28.7
32.8
1.16
33.7
37.8
38.7
42.8
20.2
24.3
1.16
25.2
29.3
Motor Frame
324T & 326T
Centers
A
Min
Max
29.7
33.8
0.38
34.7
38.8
39.7
43.8
21.2
25.3
0.38
26.2
30.3
364T & 365T
Centers
A
Min
Max
30.7
34.8
1.01
35.7
39.8
40.7
44.8
22.2
26.3
1.01
27.2
31.3
TIGEAR-2
MAXUM
Notes:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
Gearing Reference Guide
Motor Mount Dimensions - TA5215H, Position B & D
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-77
TORQUE-ARM II Shaft Mount Speed Reducers
1.66
MIN
C
MAX
4.50
ENT
TES
ERS
Motor Mount Dimensions - TA5215H, Position A & C
CEN
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II
10.11
15.21
20.31
1.50
M1
25.41
(2)
(2)
M2
M3
2.29
18.50
15.74
(2)
M4
A
(2)
1.50
6.21
TORQUE-ARM
24.68
2.31
POSITION A
MAX
MIN
CEN
S
10.11
15.21
20.31
INPUT SHAFT
(2)
M1
MAXUM
M2
25.41
M3
2.29
6.21
B
2.28
1.50
TER
S
ER
NT
CE
4.50
1.66
C
M4
(2)
(2)
(2)
24.68
POSITION C
TIGEAR-2
G1-78
13.50
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position A
-0.21
4.21
5.77
10.19
Position C
-0.21
4.21
5.77
10.19
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position A
-0.21
4.21
5.77
10.19
Position C
-0.21
4.21
5.77
10.19
(2)
M1
M2
M3
M4
M1
M2
M3
M4
Motor
Mount
Height
(2)
M1
M2
M3
M4
M1
M2
M3
M4
(1) (3)
182T & 184T
Centers
A
Min
Max
19.5
23.4
24.2
28.3
1.37
29.1
33.2
34.0
38.1
16.4
20.3
21.1
25.1
1.37
25.9
29.9
30.8
34.8
Motor Frame
213T & 215T
Centers
A
Min
Max
20.2
24.1
25.0
29.0
1.55
29.8
33.9
34.7
38.8
17.1
21.0
21.8
25.8
1.55
26.6
30.7
31.5
35.6
254T & 256T
Centers
Min
Max
21.1
25.1
25.9
30.0
1.56
30.8
34.9
35.7
39.8
18.0
21.9
22.8
26.8
1.56
27.6
31.6
32.5
36.6
284T & 286T
Centers
A
Min
Max
21.8
25.8
26.7
30.7
1.16
31.5
35.6
36.5
40.6
18.7
22.6
23.5
27.5
1.16
28.3
32.4
33.2
37.3
Motor Frame
324T & 326T
Centers
A
Min
Max
22.8
26.8
27.6
31.7
0.38
32.5
36.6
37.4
41.5
19.7
23.6
24.4
28.5
0.38
29.3
33.4
34.2
38.3
364T & 365T
Centers
Min
Max
23.8
27.8
28.6
32.7
1.01
33.5
37.6
38.4
42.5
20.6
24.6
25.4
29.4
1.01
30.3
34.3
35.2
39.3
A
A
Notes:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3, M4 go through output shaft centerline
(3) See Table A, below, for minimum “M” mounting position required for specific screw diameter and reducer size
TORQUE-ARM
Motor Mount Dimensions - TA5215H, Position A & C
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
TA0107L
6
7.00
M2
9
9.00
M3
12
10.00
M4
14
11.00
M4
16
11.50
M4
18
12.13
***
20
13.50
***
24
16.50
***
(1) For U Or Flared Trough Ends Per CEMA 300-014
TA1107H
M3
M4
M4
M4
***
***
***
***
TA2115H
M2
M3
M3
M4
M4
M4
M4
***
Minimum Mounting Position
TA3203H
TA4207H
M2
M2
M3
M2
M3
M2
M3
M3
M4
M3
M4
M3
M4
M3
***
M4
TA5215H
M1
M2
M2
M2
M2
M3
M3
M3
TA6307H
M1
M2
M2
M2
M2
M2
M3
M3
TA7315H
M1
M1
M1
M2
M2
M2
M2
M3
TIGEAR-2
Nominal Screw Trough Height
Dia
Dim
MAXUM
Table A - Screw Conveyor Motor Mount Minimum “M” Mounting Positions (1)
G1-79
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA6307H, Single And Double Reduction
10.84
7.62
20.55
11.50
5.42
1.61
10.28
9.17
TORQUE-ARM II
16.44
17.42
6.11
29.50 MIN.
35.50 MAX.
3-7/16" MAX
5.35
END OF
BEARING ON
DRIVEN SHAFT
90o
1.78
4.75
11.47
2-3/16" DIA SHAFT
1/2 x 1/2 x 6 KEY
5/8 BOLT
2.00
*
6.50
25.23
4.83
4 HOLES, 1/2-13x1.12 DEEP
@90o ON 6.500 B.C.
6.35
TORQUE-ARM
* 1.81 MINIMUM DISTANCE
FOR BUSHING SCREW REMOVAL
6.187
5.41
2.75
4 HOLES @ 90o
3/4-10 NC x 1.25 DEEP
6.187
MAXUM
5.72
5.65
REDUCER WITH BACKSTOP
TIGEAR-2
G1-80
FLANGE MOUNTING DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA6307H, Single And Double Reduction
(1)
TA6307H Accessories
■
Reducer
Size
Part
Number
AGMA
Code
Actual
Ratio
Weight
lbs.
TA6307H05
906004
906003
906002
906001
906000
307S05
4.94
316.0
TA6307RA Rod Assembly (1) +
307D09
9.22
334.0
TA6307BS Backstop Assembly (2)
307D15
15.45
333.0
TA6307BS 25:1 & 40:1 Backstop Assembly (2)
307D25
24.87
331.0
TA6307MM Motor Mount Assembly (182-405T) (3)
307D40
38.32
330.0
TA6307BG Belt Guard - Pos. B (182-405T)
TA6307H09
TA6307H15
TA6307H25
TA6307H40
Description
TA6307BG Belt Guard - Pos. C (182-405T) (4)
(1) Reducers are supplied from stock ready for vertical mounting and for flange mounting. Rod assembly is not included with reducer. Order as a separate part number.
TA6307BG Belt Guard - Pos. D (182-405T)
■ See page G1-122 for Maximum Bore Straight Bore TA II Reducers
TA4-TA12 Vertical Breather Kit
+ Rod Assembly mounting locations are limited to positions shown in drawing.
TA6307H V-Ring Kit
TA6307CF Cooling Fan Assembly ●
Filter Breather Kit
TA6307H Lube Kit
Part
Number
Weight
lbs.
906109
906102
906103
906090
906096
906097
906099
906106
904112
906249
430049
LUBEKITTA6307
19.9
11.1
11.1
156.7
121.2
129.4
122.2
10.0
3.0
0.4
0.2
34.7
TORQUE-ARM II
TA6307H Taper Bushed Reducers
Gearing Reference Guide
SELECTION/DIMENSIONS
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off
Bushing Size
Standard Shaft
Bushing Kit
TA6307TB x 3-7/16 ▲
TA6307TB x 3-3/16
TA6307TB x 3
TA6307TB x 2-15/16
TA6307TB x 2-7/8
TA6307TB x 2-11/16
TA6307TB x 2-1/2
TA6307TB x 2-7/16
TA6307TB x 2-3/8
TA6307TB x 2-1/4
TA6307TB x 2-3/16
(5) (6)
Part
Number
(7)
906020
906021
906022
906023
906024
906025
906026
906027
906028
906029
906030
Weight
lbs.
16.7
17.7
19.1
19.6
20.1
20.9
22.1
22.3
22.7
23.1
23.3
Shaft Keyseat
Required
(9) (10)
7/8 x 7/16 x 10.82
3/4 x 3/8 x 10.82
3/4 x 3/8 x 10.82
3/4 x 3/8 x 10.82
3/4 x 3/8 x 10.82
5/8 x 5/16 x 10.82
5/8 x 5/16 x 10.82
5/8 x 5/16 x 10.82
5/8 x 5/16 x 10.82
1/2 x 1/4 x 10.82
1/2 x 1/4 x 10.82
Bushing Size
Short Shaft
Bushing Kit (8)
TA6307TBS x 3-7/16
TA6307TBS x 3-3/16
TA6307TBS x 3
TA6307TBS x 2-15/16
TA6307TBS x 2-7/8
TA6307TBS x 2-11/16
TA6307TBS x 2-1/2
TA6307TBS x 2-7/16
TA6307TBS x 2-3/8
TA6307TBS x 2-1/4
TA6307TBS x 2-3/16
Part
Number
Weight
lbs.
906031
906032
906033
906034
906035
906036
906037
906038
906039
906040
906041
16.5
19.0
20.9
21.6
22.3
23.7
25.3
25.8
26.3
26.7
27.5
Shaft Keyseat
Required
(9) (10)
7/8 x 7/16 x 6.72
3/4 x 3/8 x 6.72
3/4 x 3/8 x 6.72
3/4 x 3/8 x 6.72
3/4 x 3/8 x 6.72
5/8 x 5/16 x 6.72
5/8 x 5/16 x 6.72
5/8 x 5/16 x 6.72
5/8 x 5/16 x 6.72
1/2 x 1/4 x 6.72
1/2 x 1/4 x 6.72
MAXUM
TA6307H Tapered Bushing Kits
TORQUE-ARM
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions
(4) Use Position-C belt guard for TA II reducer in screw conveyor drive applications
● See page G1-120 for cooling fan dimensions
AGMA maximum bore size
Bushing kit required to mount TA II reducer to driven shaft
Bushing kit is not required to mount TA II reducer on SCS Drive Shaft in a screw conveyor application
Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key
Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings; hardware and key. This is an optional bushing
for after market, short shaft mounting.
(9) Minimum keyseat and shaft length required to mount reducer with bushing kit
(10) Always check the driven shaft and key for strength
TIGEAR-2
▲
(5)
(6)
(7)
(8)
G1-81
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Screw Conveyor Drive - TA6307H, Single And Double Reduction
9.25
F
Dia. E
BOLT Dia. H
A
TORQUE-ARM II
9.25
G
5.95
0.69
20.76
G
TORQUE-ARM
MAXUM
TIGEAR-2
G1-82
C
D
B
D
TA6307H Screw Conveyor Drive Dimensions
Screw
Dia
12, 14
12, 14, 16,18, 20
18, 20, 24
Drive
Shaft
Dia A
2-7/16
3
3-7/16
B
C
D
9.69
9.88
13.13
2.75
2.88
3.88
3.00
3.00
4.00
TA6307H Accessories for Screw Conveyor Drives
Description
TA6307SCA Adapter & Hardware Kit (2)
TA6307SCP Adjustable Packing Kit (3)
TA6307SCS x 2-7/16 Drive Shaft
TA6307SCS x 3 Drive Shaft
TA6307SCS x 3-7/16 Drive Shaft
TA6307SCS x 2-7/16 Stainless Steel Drive Shaft
TA6307SCS x 3 Stainless Steel Drive Shaft
TA6307SCS x 3-7/16 Stainless Steel Drive Shaft
G
0.75
0.75
0.75
5.63
6.00
6.75
Bolt
Dia H
5/8
3/4
3/4
(1) (4) (5)
Part Number
906070
906071
906074
906075
906076
906082
906083
906084
Weight lbs.
40.0
2.4
54.6
61.0
74.9
54.6
61.0
74.9
See page G1-83 for Belt Guard for Screw Conveyor Drive applications
SCA Adapter & Hardware Kit includes adapter, mounting wedge, keeper plate, key, seals and hardware
SCP Adjustable Packing Kit consists of flange, mounting hardware and braided packing seals
SCS Drive Shaft is a shaft only. Hardware is stocked with the adapter & hardware kit
A complete TA II Screw Conveyor Drive includes a TA II Reducer, SCA Adapter & Hardware Kit and SCS Drive Shaft. The SCP Adjustable
Packing Kit is an optional accessory.
MAXUM
(5)
F
TIGEAR-2
(1)
(2)
(3)
(4)
Dimensions
Hole
Dia E
21/32
25/32
29/32
Gearing Reference Guide
Screw Conveyor Drive - TA6307H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-83
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA6307H, Position B & D
2.09
4.53
1.75
MIN CENTERSMAX CENTERS
TORQUE-ARM II
11.18
16.38
21.58
M1
(2)
M2
(2)
M3
(2)
21.00
18.24
A
22.12
TORQUE-ARM
1.75
POSITION B
2.88
28.00
24.50
22.00
C
2.09
4.53
1.75
MAX CENTERS
MIN CENTERS
MAXUM
16.38
21.57
26.77
M1
(2)
M2
(2)
M3
(2)
TIGEAR-2
22.12
POSITION D
G1-84
B
INPUT SHAFT
2.50
12.50
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
1.59
5.91
4.51
8.83
Position D
1.59
5.91
4.51
8.83
(2)
M1
M2
M3
M1
M2
M3
Motor
Mount
Height
Lateral Adjustment
Mounting
182T & 184T
Centers
A
Min
Max
27.5
31.5
1.37
32.7
36.7
37.9
41.9
14.4
18.4
1.37
19.6
23.6
24.8
28.8
B Min
B Max
C Min
C Max
Position B
1.59
5.91
4.51
8.83
Position D
1.59
5.91
4.51
8.83
(2)
M1
M2
M3
M1
M2
M3
(1)
Motor Frame
213T & 215T
254T & 256T
Centers
Centers
A
A
Min
Max
Min
Max
28.2
32.3
29.2
33.3
1.55
33.4
37.5
1.56
34.4
38.5
38.6
42.7
39.6
43.7
15.2
19.2
16.1
20.2
1.55
20.3
24.3
1.56
21.3
25.3
25.5
29.5
26.5
30.5
324T & 326T
Centers
A
Min
Max
31.0
35.0
0.38
36.2
40.2
41.4
45.4
17.9
21.9
0.38
23.1
27.1
28.3
32.3
A
0.75
0.75
404T & 405T
Centers
Min
Max
33.0
37.0
38.2
42.2
43.4
47.4
19.9
23.9
25.1
29.1
30.2
34.3
TIGEAR-2
MAXUM
Notes:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
Motor Frame
364T & 365T
Centers
A
Min
Max
32.0
36.0
1.01
37.2
41.2
42.4
46.4
18.9
22.9
1.01
24.1
28.1
29.3
33.3
284T & 286T
Centers
Min
Max
30.0
34.0
1.16
35.2
39.2
40.4
44.4
16.9
20.9
1.16
22.1
26.1
27.3
31.3
A
Gearing Reference Guide
Motor Mount Dimensions - TA6307H, Position B & D
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-85
TORQUE-ARM II Shaft Mount Speed Reducers
2.09
TER
S
CEN
MIN
4.53
CEN
TERS
Motor Mount Dimensions - TA6307H, Position A & C
MAX
Gearing Reference Guide
SELECTION/DIMENSIONS
1.75
TORQUE-ARM II
11.18
16.38
21.58
(2)
M1
(2)
26.78
M2
(2)
M3
21.00
18.24
A
(2)
M4
6.83 2.34
1.75
TORQUE-ARM
26.80
2.88
POSITION A
C
MAX
MIN
2.50
12.50
1.75
S
S
TER
CEN
ER
NT
2.09
CE
4.53
B
MAXUM
11.18
16.38
21.58
26.78
(2)
M1
(2)
M2
(2)
M3
(2)
6.83
M4
2.34
26.80
TIGEAR-2
POSITION C
G1-86
INPUT SHAFT
Lateral Adjustment
Mounting
B
Min
B
Min
C
Min
C
Min
Position A
1.59
5.91
5.65
9.97
Position C
1.59
5.91
5.65
9.97
Motor
Mount
Height
(2)
M1
M2
M3
M4
M1
M2
M3
M4
Lateral Adjustment
Mounting
B
Min
B
Max
C
Min
C
Max
Position A
1.59
5.91
5.65
9.97
Position C
1.59
5.91
5.65
9.97
(1) (3)
Motor Frame
213T & 215T
254T & 256T
Centers
Centers
A
A
Min
Max
Min
Max
182T & 184T
Centers
A
1.37
1.37
Motor
Mount
Height
(2)
M1
M2
M3
M4
M1
M2
M3
M4
Min
Max
21.2
26.2
31.2
36.3
17.9
22.8
27.8
32.8
25.0
30.1
35.1
40.3
21.6
26.6
31.7
36.8
21.9
26.9
32.0
37.0
18.6
23.5
28.5
33.5
1.55
1.55
25.8
30.8
35.9
41.0
22.3
27.3
32.4
37.5
0.38
0.38
Min
Max
24.5
29.6
34.6
39.7
21.1
26.1
31.2
36.2
28.4
33.5
38.6
43.7
25.0
30.0
35.1
40.2
1.56
A
26.7
31.8
36.9
42.0
23.3
28.3
33.4
38.5
1.16
1.16
Motor Frame
364T & 365T
Centers
324T & 326T
Centers
A
1.56
22.9
27.9
32.9
38.0
19.5
24.4
29.5
34.5
284T & 286T
Centers
A
1.01
1.01
Min
Max
25.5
30.5
35.6
40.7
22.1
27.1
32.1
37.2
29.4
34.5
39.6
44.7
25.9
31.0
36.1
41.2
Min
Max
23.6
28.6
33.7
38.8
20.2
25.2
30.2
35.3
27.4
32.5
37.6
42.7
24.0
29.0
34.1
39.2
404T & 405T
Centers
A
0.75
0.75
Min
Max
26.5
31.5
36.6
41.7
23.0
28.0
33.1
38.2
30.4
35.4
40.6
45.7
26.9
32.0
37.1
42.2
TORQUE-ARM
Motor Mount Dimensions - TA6307H, Position A & C
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
Table A - Screw Conveyor Motor Mount Minimum “M” Mounting Positions (1)
TA1107H
M3
M4
M4
M4
***
***
***
***
TA2115H
M2
M3
M3
M4
M4
M4
M4
***
Minimum Mounting Position
TA3203H
TA4207H
M2
M2
M3
M2
M3
M2
M3
M3
M4
M3
M4
M3
M4
M3
***
M4
TA5215H
M1
M2
M2
M2
M2
M3
M3
M3
TA6307H
M1
M2
M2
M2
M2
M2
M3
M3
TA7315H
M1
M1
M1
M2
M2
M2
M2
M3
TIGEAR-2
Nominal Screw Trough Height
Dia
Dim
TA0107L
6
7.00
M2
9
9.00
M3
12
10.00
M4
14
11.00
M4
16
11.50
M4
18
12.13
***
20
13.50
***
24
16.50
***
(1) For U Or Flared Trough Ends Per CEMA 300-014
MAXUM
Notes:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3, M4 go through output shaft centerline
(3) See Table A, below, for minimum “M” mounting position required for specific screw diameter and reducer size
G1-87
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA7315H, Single And Double Reduction
23.52
12.83
11.86
8.18
11.76
TORQUE-ARM II
21.72
9.03
20.12
3/4 BOLT
7.03
7.20
30.00 MIN.
36.00 MAX.
*
7.75
14.29
5.18
2-7/16" DIA. SHAFT
5/8 x 5/8x 6 KEY
90o
5.16
3.13
30.93
5.94
1.85
END OF
BEARING
ON DRIVEN
SHAFT
5.01
4 HOLES, 1/2-13x1.12 DEEP
@90o ON 6.500 B.C.
6.50
TORQUE-ARM
* 2.06"
MINIMUM DISTANCE FOR
BUSHING SCREW REMOVAL
6.59
4.00
6.541
MAXUM
6.541
Dia. 6.51
6.99
4 HOLES @ 90o
3/4-10 NC x 1.25 DEEP
REDUCER WITH BACKSTOP
FLANGE MOUNTING DIMENSIONS
TIGEAR-2
G1-88
4-7/16" MAX
Taper Bushed Reducers - TA7315H, Single And Double Reduction
TA7315H Taper Bushed Reducers
TA7315H Accessories
(1)
Reducer
Size
Part
Number
AGMA
Code
Actual
Ratio
Weight
lbs.
TA7315H05
TA7315H09
TA7315H15
TA7315H25
TA7315H40
907004
907003
907002
907001
907000
315S05
315D09
315D15
315D25
315D40
5.19
9.72
14.91
24.84
39.66
449.0
494.0
493.0
494.0
492.0
(1) Reducers are supplied from stock ready for vertical mounting and for flange mounting. Rod assembly is not included with reducer. Order as a separate part number.
+ Rod Assembly mounting locations are limited to positions shown in drawing.
Part
Number
Description
907109
TA7315/8407RA Rod Assembly (1) +
907102
TA7315BS Backstop Assembly (2)
907103
TA7315/9415BS 40:1 Backstop Assembly (2)
907090
TA7315/8407MM Motor Mount Assembly (213-405T) (3)
TA7315/8407BG Belt Guard - Pos. B (213-405T)
907096
907097
TA7315/8407BG Belt Guard - Pos. C (213-405T) (4)
TA7315/8407BG Belt Guard - Pos. D (213-405T)
907099
TA7315/8407CF Cooling Fan Assembly ●
907106
TA4-TA12 Vertical Breather Kit
904112
TA7315/8407H V-Ring Kit
907249
Filter Breather Kit
430049
TA7315H Lube Kit
LUBEKITTA7315
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off
Weight
lbs.
43.2
20.0
21.0
183.3
147.2
152.7
148.2
10.0
3.0
0.4
0.2
53.2
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions
Bushing Size
Standard Shaft
Bushing Kit
TA7315TB x 4-7/16
TA7315TB x 4-3/16
TA7315TB x 3-15/16 ▲
TA7315TB x 3-7/16
TA7315TB x 3-3/16
TA7315TB x 3
TA7315TB x 2-15/16
TA7315TB x 2-7/8
TA7315TB x 2-11/16
TA7315TB x 2-1/2
TA7315TB x 2-7/16
(5) (6)
Part
Number
(7)
Weight
lbs.
907019
907021
907022
907023
907024
907025
907026
907027
907028
907029
907030
20.5
23.5
26.3
30.9
32.6
34.0
34.6
35.0
35.8
37.2
37.4
Shaft Keyseat
Required
(10)
1 x 1/2 x 11.87
1 x 1/2 x 11.87
1 x 1/2 x 11.87
7/8 x 7/16 x 11.87
3/4 x 3/8 x 11.87
3/4 x 3/8 x 11.87
3/4 x 3/8 x 11.87
3/4 x 3/8 x 11.87
5/8 x 5/16 x 11.87
5/8 x 5/16 x 11.87
5/8 x 5/16 x 11.87
Bushing Size
Short Shaft
Bushing Kit (8)
----TA7315TBS x 3-15/16
TA7315TBS x 3-7/16
TA7315TBS x 3-3/16
TA7315TBS x 3
TA7315TBS x 2-15/16
TA7315TBS x 2-7/8
TA7315TBS x 2-11/16
TA7315TBS x 2-1/2
TA7315TBS x 2-7/16
Part
Number
Weight
lbs.
----907031
907032
907033
907034
907035
907036
907037
907038
907039
----26.7
34.2
36.7
38.8
39.6
40.2
41.7
43.6
44.1
Shaft
Keyseat Required
(9) (10)
----1 x 1/2 x 7.62
7/8 x 7/16 x 7.62
3/4 x 3/8 x 7.62
3/4 x 3/8 x 7.62
3/4 x 3/8 x 7.62
3/4 x 3/8 x 7.62
5/8 x 5/16 x 7.62
5/8 x 5/16 x 7.62
5/8 x 5/16 x 7.62
TIGEAR-2
▲ AGMA maximum bore size
(5) Bushing kit required to mount TA II reducer to driven shaft
(6) Bushing Kit is not required to mount TA II reducer on SCS Drive Shaft in a screw conveyor application
(7) Standard Shaft Bushing Kit includes two standard bushings with backup plates and snap rings; hardware and one key
(8) Short Shaft Bushing Kit includes one standard bushing; one long bushing with mounting wedge; two backup plates with snap rings; hardware and one key. This is an optional bushing for after market, short shaft mounting
(9) Minimum keyseat and shaft length required to mount reducer with bushing kit
(10) Always check the driven shaft and key for strength
MAXUM
TA7315H Tapered Bushing Kits
TORQUE-ARM
(4) Use Position-C belt guard for TA II reducer in screw conveyor drive applications
● See page G1-120 for cooling fan dimensions
G1-89
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Screw Conveyor Drive - TA7315H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-90
TA7315H Screw Conveyor Drive Dimensions
Screw
Dia
12, 14
12, 14, 16, 18, 20
18, 20, 24
Drive
Shaft
Dia A
2-7/16
3
3-7/16
B
C
D
9.69
9.88
13.13
2.75
2.88
3.88
3.00
3.00
4.00
TA7315H Accessories for Screw Conveyor Drives
Description
TA7315SCA Adapter & Hardware Kit (2)
TA7315SCP Adjustable Packing Kit (3)
TA7315SCS x 2-7/16 Drive Shaft
TA7315SCS x 3 Drive Shaft
TA7315SCS x 3-7/16Drive Shaft
TA7315SCS x 2-7/16 Stainless Steel Drive Shaft
TA7315SCS x 3 Stainless Steel Drive Shaft
TA7315SCS x 3-7/16 Stainless Steel Drive Shaft
F
G
0.75
0.75
0.75
5.63
6.00
6.75
Bolt
Dia H
5/8
3/4
3/4
(1) (4) (5)
Part Number
907070
907071
907074
907075
907076
907082
907083
907084
Weight lbs.
50.1
2.5
77.0
83.4
97.3
77.0
83.4
97.3
MAXUM
See page G1-91 for Belt Guard for Screw Conveyor Drive applications.
SCA Adapter & Hardware Kit includes adapter, mounting wedge, keeper plate, key, seals and hardware.
SCP Adjustable Packing Kit consists of flange, mounting hardware and braided packing seals.
SCS Drive Shaft is a shaft only. Mounting hardware is stocked with the adapter & hardware kit.
A complete TA II Screw Conveyor Drive includes a TA II Reducer, SCA Adapter & Hardware Kit, and SCS Drive Shaft. The SCP Adjustable
Packing kit is an optional accessory
TIGEAR-2
(1)
(2)
(3)
(4)
(5)
Dimensions
Hole
Dia E
21/32
25/32
29/32
Gearing Reference Guide
Screw Conveyor Drive - TA7315H, Single And Double Reduction
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-91
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA7315H, Position B & D
2.08
4.53
MIN CENTERS
1.75
MAX CENTERS
TORQUE-ARM II
12.72
18.72
24.72
M1
(2)
M2
(2)
M3
(2)
21.00
18.26
A
1.75
TORQUE-ARM
25.12
3.38
POSITION B
33.70
27.50
25.00
C
B
3.00
12.50
2.08
4.53
MIN CENTERS
1.75
MAX CENTERS
INPUT SHAFT
MAXUM
21.04
27.04
(2)
33.04
M1
M2
(2)
(2)
M3
25.12
TIGEAR-2
POSITION D
G1-92
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
1.59
5.91
4.78
9.10
Position D
1.59
5.91
4.78
9.10
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
(2)
M1
M2
M3
M1
M2
M3
C Max
Position B
1.59
5.91
4.78
9.10
Position D
1.59
5.91
4.78
9.10
(2)
M1
M2
M3
M1
M2
M3
213T & 215T
Centers
A
Min
Max
30.0
34.0
1.55
36.0
40.0
41.9
45.9
20.5
24.4
1.55
26.4
30.3
32.3
36.3
Motor Frame
254T & 256T
Centers
A
Min
Max
31.0
35.0
1.56
37.0
40.9
42.9
46.9
21.5
25.4
1.56
27.4
31.3
33.3
37.2
284T & 286T
Centers
Min
Max
31.8
35.7
1.16
37.7
41.7
43.6
47.6
22.2
26.1
1.16
28.1
32.0
34.0
38.0
324T & 326T
Centers
A
Min
Max
32.8
36.7
0.38
38.7
42.7
44.6
48.6
23.2
27.1
0.38
29.1
33.0
35.0
39.0
Motor Frame
364T & 365T
Centers
A
Min
Max
33.7
37.7
1.01
39.7
43.7
45.6
49.6
24.2
28.1
1.01
30.1
34.0
36.0
40.0
404T & 405T
Centers
Min
Max
34.7
38.7
0.75
40.7
44.7
46.6
50.6
25.1
29.1
0.75
31.0
35.0
37.0
41.0
A
TIGEAR-2
MAXUM
Notes:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
A
Gearing Reference Guide
Motor Mount Dimensions - TA7315H, Position B & D (1)
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-93
TORQUE-ARM II Shaft Mount Speed Reducers
4.53
2.08
19.88
TORQUE-ARM II
31.88
S
ENTE
R
MIN C
NTERS
Motor Mount Dimensions - TA7315H, Position A & C
MAX CE
Gearing Reference Guide
SELECTION/DIMENSIONS
21.00
1.75
18.26
A
13.88
(2)
M1
25.88
M2
M3
3.71
M4
1.75
(2)
(2)
3.38
(2)
5.32
32.53
C
B
POSITION A
12.50
MAX
MIN
S
ERS
TER
CEN
4.53
CENT
TORQUE-ARM
INPUT SHAFT
2.08
13.88
19.88
1.75
M1
25.88
31.88
MAXUM
3.71
5.32
3.00
(2)
M2
(2)
M3
(2)
M4
(2)
32.53
POSITION C
TIGEAR-2
G1-94
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position A
1.59
5.91
6.04
10.36
Position C
1.59
5.91
6.04
10.36
B Min
B Max
C Min
M1
M2
M3
M4
M1
M2
M3
M4
Motor
Mount
Height
Lateral Adjustment
Mounting
(2)
C Max
Position A
1.59
5.91
6.04
10.36
Position C
1.59
5.91
6.04
10.36
(2)
M1
M2
M3
M4
M1
M2
M3
M4
213T & 215T
Centers
A
Min
Max
27.4
31.4
33.3
37.3
1.55
39.2
43.2
45.2
49.2
17.4
21.3
23.2
27.1
1.55
29.1
33.0
35.0
39.0
Motor Frame
254T & 256T
Centers
A
Min
Max
28.4
32.4
34.3
38.3
1.56
40.2
44.2
46.2
50.2
18.4
22.2
24.2
28.1
1.56
30.0
34.0
36.0
39.9
284T & 286T
Centers
A
Min
Max
29.1
33.1
35.0
39.0
1.16
41.0
45.0
46.9
50.9
19.1
23.0
24.9
28.8
1.16
30.8
34.7
36.7
40.7
324T & 326T
Centers
A
Min
Max
30.1
34.1
36.0
40.0
0.38
42.0
46.0
47.9
51.9
20.0
23.9
25.9
29.8
0.38
31.8
35.7
37.7
41.7
Motor Frame
364T & 365T
Centers
A
Min
Max
31.1
35.1
37.0
41.0
1.01
43.0
47.0
48.9
52.9
21.0
24.9
26.9
30.8
1.01
32.8
36.7
38.7
42.7
404T & 405T
Centers
A
Min
Max
32.1
36.1
38.0
42.0
0.75
44.0
48.0
49.9
53.9
22.0
25.9
27.8
31.8
0.75
33.7
37.7
39.7
43.7
Notes:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3, M4 go through output shaft centerline
(3) See Table A, below, for minimum “M” mounting position required for specific screw diameter and reducer size
Gearing Reference Guide
Motor Mount Dimensions - TA7315H, Position A & C (1) (3)
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
Trough
Height Dim
TA0107L
6
7.00
M2
9
9.00
M3
12
10.00
M4
14
11.00
M4
16
11.50
M4
18
12.13
***
20
13.50
***
24
16.50
***
(1) For U Or Flared Trough Ends Per CEMA 300-014
TA1107H
M3
M4
M4
M4
***
***
***
***
TA2115H
M2
M3
M3
M4
M4
M4
M4
***
Minimum Mounting Position
TA3203H
TA4207H
M2
M2
M3
M2
M3
M2
M3
M3
M4
M3
M4
M3
M4
M3
***
M4
TA5215H
M1
M2
M2
M2
M2
M3
M3
M3
TA6307H
M1
M2
M2
M2
M2
M2
M3
M3
TA7315H
M1
M1
M1
M2
M2
M2
M2
M3
TIGEAR-2
Nominal
Screw Dia
MAXUM
Table A - Screw Conveyor Motor Mount Minimum “M” Mounting Positions (1)
G1-95
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA8407H, Double Reduction
12.81
9.12
23.54
12.84
6.41
1.85
*
11.77
TORQUE-ARM II
9.24
21.73
3/4 BOLT
90o
5.06
7.20
TORQUE-ARM
3.13
7.03
5.71
14.34
20.11
END OF
BEARING
ON DRIVEN
SHAFT
2-7/16" DIA. SHAFT
5/8 X 5/8 x 6-3/4 KEY
5.32
4 HOLES, 1/2-13x1.12 DEEP
@90o ON 6.500 B.C.
30.00 MIN.
36.00 MAX.
4-7/16"
MAX
8.00
30.95
7.19
6.87
* 2.06" MINIMUM DISTANCE FOR
BUSHING SCREW REMOVAL
4.00
6.541
6.541
MAXUM
Dia. 6.30
4 HOLES @ 90o
3/4-10 NC x 1.25 DEEP
7.12
FLANGE MOUNTING DIMENSIONS
REDUCER WITH BACKSTOP
TIGEAR-2
G1-96
Taper Bushed Reducers - TA8407H, Double Reduction
TA8407H Accessories
(1)
Reducer
Part
AGMA
Actual
Weight
Size
Number
Code
Ratio
lbs.
407D15
15.12
511.0
TA8407H15
908002
407D25
24.97
511.0
TA8407H25
908001
407D40
39.67
507.0
TA8407H40
908000
(1) Reducers are supplied from stock ready for vertical mounting and for flange
mounting. Rod assembly is not included with reducer. Order as a separate part
number.
TA8407H Tapered Bushing Kits
Bushing Size
Standard Shaft
Bushing Kit
TA8407TB x 4-7/16 ▲
TA8407TB x 4-3/16
TA8407TB x 3-15/16
TA8407TB x 3-7/16
TA8407TB x 3-3/16
TA8407TB x 3
TA8407TB x 2-15/16
(8)
(9)
908020
908021
908022
908023
908024
908025
908026
Weight
lbs.
Shaft Keyseat
Required
Bushing Size
Short Shaft
Bushing Kit (7)
(8) (9)
26.0
1 x 1/2 x 12.82
TA8407TBS x 4-7/16
29.0
1 x 1/2 x 12.82
TA8407TBS x 4-3/16
32.1
1 x 1/2 x 12.82
TA8407TBS x 3-15/16
36.7
7/8 x 7/16 x 12.82
TA8407TBS x 3-7/16
38.4
3/4 x 3/8 x 12.82
TA8407TBS x 3-3/16
39.8
3/4 x 3/8 x 12.82
TA8407TBS x 3
40.4
3/4 x 3/8 x 12.82
TA8407TBS x 2-15/16
Shaft Keyseat
Part
Number
Weight
lbs.
908027
908028
908029
908030
908031
908032
908033
26.9
1 x 1/2 x 8.10
31.3
1 x 1/2 x 8.10
Required
(8) (9)
35.6
1 x 1/2 x 8.10
42.4
7/8 x 7/16 x 8.10
45.3
3/4 x 3/8 x 8.10
47.5
3/4 x 3/8 x 8.10
48.3
3/4 x 3/8 x 8.10
AGMA maximum bore size
Bushing kit required to mount TA II reducer to driven shaft
Bushing kit is not required to mount TA II reducer on SCS Drive Shaft in a screw conveyor application
Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key
Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings;
hardware and key. This is an optional bushing for after market, short shaft mounting.
Minimum keyseat and shaft length required to mount reducer with bushing kit
Always check the driven shaft and key for strength
TIGEAR-2
▲
(4)
(5)
(6)
(7)
(4) (5)
Part
Number
(6)
TA7315/8407RA Rod Assembly (1) +
907109
TA8407BS Backstop Assembly (2)
908102
TA8407BS 40:1 Backstop Assembly (2)
908103
TA7315/8407MM Motor Mount Assembly (213-405T) (3)
907090
TA7315/8407BG Belt Guard - Pos. B (213-405T)
907096
TA7315/8407BG Belt Guard - Pos. C (213-405T)
907097
TA7315/8407BG Belt Guard - Pos. D (213-405T)
907099
TA7315/8407CF Cooling Fan Assembly ●
907106
TA8407SCA Adapter & Hardware Kit ◆
908070
TA4-TA12 Vertical Breather Kit
904112
TA7315/8407H V-Ring Kit
907249
Filter Breather Kit
430049
TA8407H Lube Kit
LUBEKITTA8407
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions
● See page G1-120 for cooling fan dimensions
◆ SCA Adapter & Hardware Kit is available for TA8407H reducers as a non
stock product. Consult DODGE about SCS Drive Shafts.
Weight
lbs.
43.2
15.0
15.7
183.3
147.2
152.7
148.2
10.0
55.0
3.0
0.4
0.2
53.2
TORQUE-ARM
+ Rod Assembly mounting locations are
limited to positions shown in drawing.
Part
Number
Description
MAXUM
TA8407H Taper Bushed Reducers
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
G1-97
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA8407H, Position B & D
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-98
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
1.59
5.91
5.78
10.10
Position D
1.59
5.91
5.78
10.10
B Min
B Max
C Min
M1
M2
M3
M1
M2
M3
Motor
Mount
Height
Lateral Adjustment
Mounting
(2)
C Max
Position B
1.59
5.91
5.78
10.10
Position D
1.59
5.91
5.78
10.10
(2)
M1
M2
M3
M1
M2
M3
(1)
213T & 215T
Centers
A
Min
Max
30.2
34.2
1.55
36.2
40.1
42.1
46.1
20.3
24.2
1.55
26.1
30.1
32.1
36.0
Motor Frame
254T & 256T
Centers
A
Min
Max
31.2
35.2
1.56
37.1
41.1
43.1
47.1
21.3
25.2
1.56
27.1
31.1
33.0
37.0
284T & 286T
Centers
A
Min
Max
32.0
35.9
1.16
37.9
41.9
43.8
47.8
22.0
25.9
1.16
27.9
31.8
33.8
37.8
324T & 326T
Centers
A
Min
Max
32.9
36.9
0.38
38.9
42.9
44.8
48.8
23.0
26.9
0.38
28.8
32.8
34.8
38.8
Motor Frame
364T & 365T
Centers
A
Min
Max
33.9
37.9
1.01
39.9
43.9
45.8
49.8
23.9
27.9
1.01
29.8
33.8
35.8
39.7
404T & 405T
Centers
A
Min
Max
34.9
38.9
0.75
40.9
44.9
46.8
50.8
24.9
28.9
0.75
30.8
34.8
36.7
40.7
TIGEAR-2
MAXUM
Note:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
Gearing Reference Guide
Motor Mount Dimensions - TA8407H, Position B & D
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-99
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA8407H, Position A & C
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-100
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position A
1.59
5.91
7.04
11.36
Position C
1.59
5.91
7.04
11.36
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
(2)
M1
M2
M3
M4
M1
M2
M3
M4
C Max
Position A
1.59
5.91
7.04
11.36
Position C
1.59
5.91
7.04
11.36
(2)
M1
M2
M3
M4
M1
M2
M3
M4
(1)
213T & 215T
Centers
A
Min
Max
27.4
31.3
33.2
37.2
1.55
39.2
43.2
45.1
49.1
17.6
21.4
23.3
27.3
1.55
29.2
33.2
35.1
39.1
Motor Frame
254T & 256T
Centers
A
Min
Max
28.3
32.3
34.2
38.2
1.56
40.2
44.2
46.1
50.1
18.5
22.4
24.3
28.2
1.56
30.2
34.1
36.1
40.1
284T & 286T
Centers
Min
Max
29.1
33.0
35.0
39.0
1.16
40.9
44.9
46.9
50.9
19.2
23.1
25.0
29.0
1.16
30.9
34.9
36.8
40.8
324T & 326T
Centers
A
Min
Max
30.1
34.0
36.0
39.9
0.38
41.9
45.9
47.9
51.9
20.2
24.1
26.0
30.0
0.38
31.9
35.9
37.8
41.8
Motor Frame
364T & 365T
Centers
A
Min
Max
31.0
35.0
37.0
40.9
1.01
42.9
46.9
48.8
52.8
21.2
25.1
27.0
30.9
1.01
32.9
36.9
38.8
42.8
404T & 405T
Centers
A
Min
Max
32.0
36.0
37.9
41.9
0.75
43.9
47.9
49.8
53.8
22.1
26.0
28.0
31.9
0.75
33.9
37.8
39.8
43.8
TIGEAR-2
MAXUM
Note:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
A
Gearing Reference Guide
Motor Mount Dimensions - TA8407H, Position A & C
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-101
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA9415H, Double Reduction
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-102
Taper Bushed Reducers - TA9415H, Double Reduction
TA9415H Taper Bushed Reducers (1)
Reducer
Size
Part
Number
AGMA
Code
TA9415H Accessories
Actual
Ratio
Weight
lbs.
TA9415H15
909002
415D15
15.10
735.0
TA9415H25
909001
415D25
25.44
735.0
TA9415H40
909000
415D40
39.41
732.0
(1) Reducers are supplied from stock ready for vertical mounting and for flange
mounting. Rod assembly is not included with reducer. Order as a separate
part number.
+ Rod Assembly mounting locations are limited to positions shown in drawing.
Part
Number
Description
Weight
lbs.
909109
TA9415RA Rod Assembly (1) +
909102
TA9415BS Backstop Assembly (2)
907103
TA7315/9415BS 40:1 Backstop Assembly (2)
909090
TA9415MM Motor Mount Assembly (254-445T) (3)
TA9415BG Belt Guard - Pos. B (254-445T)
909096
TA9415BG Belt Guard - Pos. D (254-445T)
909099
TA9415CF Cooling Fan Assembly ●
909106
TA4-TA12 Vertical Breather Kit
904112
TA9415H V-Ring Kit
909249
Filter Breather Kit
430049
TA9415H Lube Kit
LUBEKITTA9415
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off
76.8
20.0
21.0
273.7
158.1
159.1
12.4
3.0
0.5
0.2
79.8
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions
Bushing Size
Standard Shaft
Bushing Kit
TA9415TB x 4-15/16 ▲
TA9415TB x 4-7/16
TA9415TB x 4-3/16
TA9415TB x 3-15/16
TA9415TB x 3-7/16
(7)
(8)
Part
Number
(5)
909020
909021
909022
909023
909024
Weight
lbs.
Bushing Size
Short Shaft
Bushing Kit (6)
Shaft Keyseat Required
(7) (8)
38.4
1-1/4 x 5/8 x 13.74
TA9415TBS x 4-15/16
43.4
1 x 1/2 x 13.74
TA9415TBS x 4-7/16
46.4
1 x 1/2 x 13.74
TA9415TBS x 4-3/16
49.2
1 x 1/2 x 13.74
TA9415TBS x 3-15/16
53.1
7/8 x 7/16 x 13.74
TA9415TBS x 3-7/16
Shaft Keyseat
Required
Part
Number
Weight
lbs.
909025
909026
909027
909028
909029
40.2
1-1/4 x 5/8 x 8.56
48.8
1 x 1/2 x 8.56
53.4
1 x 1/2 x 8.56
(7) (8)
57.7
1 x 1/2 x 8.56
64.4
7/8 x 7/16 x 8.56
AGMA maximum bore size
Bushing kit required to mount TA II reducer to driven shaft
Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key
Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings;
hardware and key. This is an optional bushing for after market, short shaft mounting.
Minimum keyseat and shaft length required to mount reducer with bushing kit
Always check the driven shaft and key for strength
TIGEAR-2
▲
(4)
(5)
(6)
(4)
MAXUM
TA9415H Tapered Bushing Kits
TORQUE-ARM
● See page G1-120 for cooling fan dimensions
G1-103
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA9415H, Position B & D
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-104
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
2.18
6.82
6.26
10.90
Position D
2.18
6.82
6.26
10.90
M1
M2
M1
M2
Motor
Mount
Height
Lateral Adjustment
Mounting
(2)
B Min
B Max
C Min
C Max
Position B
2.18
6.82
6.26
10.90
Position D
2.18
6.82
6.26
10.90
(2)
M1
M2
M1
M2
(1)
254T & 256T
Centers
A
Min
Max
35.5
39.2
1.56
40.5
44.2
21.3
25.0
1.56
26.2
29.9
Motor Frame
284T & 286T
Centers
A
Min
Max
36.2
40.0
1.16
41.2
45.0
22.0
25.7
1.16
26.9
30.6
324T & 326T
Centers
A
Min
Max
37.2
41.0
0.38
42.2
46.0
23.0
26.7
0.38
27.9
31.6
364T & 365T
Centers
A
Min
Max
38.2
42.0
1.01
43.2
47.0
24.0
27.7
1.01
28.9
32.6
Motor Frame
404T & 405T
Centers
A
Min
Max
39.2
43.0
0.75
44.2
47.9
25.0
28.7
0.75
29.9
33.6
444T & 445T
Centers
A
Min
Max
40.2
44.0
1.62
45.2
48.9
25.9
29.7
1.62
30.9
34.6
TIGEAR-2
MAXUM
Note:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
Gearing Reference Guide
Motor Mount Dimensions - TA9415H, Position B & D
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-105
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA10507H, Double Reduction
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-106
Taper Bushed Reducers - TA10507H, Double Reduction
TA10507H Taper Bushed Reducers
Reducer
Size
Part
Number
AGMA
Code
TA10507H Accessories
(1)
Actual
Ratio
Weight
lbs.
TA10507H15
910002
507D15
15.09
1022.0
TA10507H25
910001
507D25
25.18
1022.0
TA10507H40
910000
507D40
39.68
1018.0
(1) Reducers are supplied from stock ready for vertical mounting and for flange mounting. Rod assembly is not included with reducer. Order as a separate part number.
+ Rod Assembly mounting locations are limited to positions shown in drawing.
Part
Number
Weight
lbs.
910109
910102
910103
910090
910096
910099
910106
904112
910249
430049
LUBEKITTA10507
87.0
23.5
25.0
286.7
158.1
175.0
12.4
3.0
0.8
0.2
121.5
Description
TA10507RA Rod Assembly (1) +
TA10507BS Backstop Assembly (2)
TA10507BS 40:1 Backstop Assembly (2)
TA10507MM Motor Mount Assembly (254-445T) (3)
TA10507BG Belt Guard - Pos. B (254-445T)
TA10507BG Belt Guard - Pos. D (254-445T)
TA10507CF Cooling Fan Assembly ●
TA4-TA12 Vertical Breather Kit
TA10507H V-Ring Kit
Filter Breather Kit
TA10507H Lube Kit
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions
TA10507H Tapered Bushing Kits
Bushing Size
Standard Shaft
Bushing Kit
TA10507TB x 6
TA10507TB x 5-15/16
TA10507TB x 5-7/16 ▲
TA10507TB x 4-15/16
TA10507TB x 4-7/16
TA10507TB x 4-3/16
TA10507TB x 3-15/16
Part
Number
(4)
(5)
Weight
lbs.
910020
910021
910022
910023
910024
910025
910026
40.8
43.2
50.0
57.8
52.8
65.6
68.4
Shaft Keyseat
Required
(7) (8)
1-1/2 x 3/4 x 15.46
1-1/2 x 3/4 x 15.46
1-1/4 x 5/8 x 15.46
1-1/4 x 5/8 x 15.46
1 x 1/2 x 15.46
1 x 1/2 x 15.46
1 x 1/2 x 15.46
Bushing Size
Short Shaft
Bushing Kit (6)
----TA10507TBS x 5-7/16
TA10507TBS x 4-15/16
TA10507TBS x 4-7/16
TA10507TBS x 4-3/16
TA10507TBS x 3-15/16
Part
Number
Weight
lbs.
----910027
910028
910029
910030
910031
----47.2
66.9
75.7
80.5
85.2
Shaft Keyseat
Required
(7) (8)
----1-1/4 x 5/8 x 9.67
1-1/4 x 5/8 x 9.67
1 x 1/2 x 9.67
1 x 1/2 x 9.67
1 x 1/2 x 9.67
AGMA maximum bore size
(4) Bushing kit required to mount TA II reducer to driven shaft
(5) Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key
(6) Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap
rings; hardware and key. This is an optional bushing for after market, short shaft mounting.
(7) Minimum keyseat and shaft length required to mount reducer with bushing kit
(8) Always check the driven shaft and key for strength
TORQUE-ARM
● See page G1-120 for cooling fan dimensions
TIGEAR-2
MAXUM
▲
G1-107
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA10507H, Position B & D
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-108
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
2.18
6.82
6.98
11.62
Position D
2.18
6.82
6.98
11.62
M1
M2
M1
M2
Motor
Mount
Height
Lateral Adjustment
Mounting
(2)
B Min
B Max
C Min
C Max
Position B
2.18
6.82
6.98
11.62
Position D
2.18
6.82
6.98
11.62
(2)
M1
M2
M1
M2
254T & 256T
Centers
A
Min
Max
46.7
50.5
1.56
52.1
55.9
17.7
21.4
1.56
23.0
26.8
Motor Frame
284T & 286T
Centers
A
Min
Max
47.5
51.2
1.16
52.8
56.6
18.4
22.2
1.16
23.8
27.5
324T & 326T
Centers
A
Min
Max
48.5
52.2
0.38
53.8
57.6
19.4
23.2
0.38
24.8
28.5
364T & 365T
Centers
A
Min
Max
49.5
53.2
1.01
54.8
58.6
20.4
24.2
1.01
25.8
29.5
Motor Frame
404T & 405T
Centers
A
Min
Max
50.5
54.2
0.75
55.8
59.6
21.4
25.2
0.75
26.8
30.5
444T & 445T
Centers
A
Min
Max
51.5
55.2
1.62
56.8
60.6
22.4
26.2
1.62
27.8
31.5
TIGEAR-2
MAXUM
Note:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
Gearing Reference Guide
Motor Mount Dimensions - TA10507H, Position B & D (1)
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
G1-109
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Taper Bushed Reducers - TA12608H, Double Reduction
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-110
Taper Bushed Reducers - TA12608H, Double Reduction
TA12608H Taper Bushed Reducers
TA12608H Accessories
Part
Number
AGMA
Code
Actual
Ratio
Weight
lbs.
912002
912001
912000
608D15
608D25
608D40
14.79
25.03
38.19
1392.0
1395.0
1393.0
(1) Reducers are supplied from stock ready for vertical mounting and for flange mounting. Rod assembly is not included with reducer. Order as a separate part number.
+ Rod Assembly mounting locations are limited to positions shown in drawing.
Bushing Size
Standard Shaft
Bushing Kit
TA12608TB x 7
TA12608TB x 6-1/2 ▲
TA12608TB x 6-7/16
TA12608TB x 6
TA12608TB x 5-15/16
TA12608TB x 5-7/16
TA12608TB x 4-15/16
(7)
(8)
912109
106.4
TA12608RA Rod Assembly (1) +
912102
40.0
TA12608BS Backstop Assembly (2)
TA12608BS 40:1 Backstop Assembly (2)
912103
41.1
912090
289.6
TA12608MM Motor Mount Assembly (254-445T) (3)
TA12608BG Belt Guard - Pos. B (254-445T)
912096
190.5
TA12608BG Belt Guard - Pos. D (254-445T)
912099
181.0
TA12608CF Cooling Fan Assembly ●
912106
13.7
TA4-TA12 Vertical Breather Kit
904112
3.0
TA12608H V-Ring Kit
912249
.08
Filter Breather Kit
430049
0.2
TA12608H Lube Kit
LUBEKITTA12608
170.1
(2) See page G1-128 for input shaft speed necessary for backstop sprag lift-off
(3) Motor Mount will fit NEMA and IEC frame motors; however hardware are inch dimensions
● See page G1-120 for cooling fan dimensions
(4)
(5)
Weight
lbs.
912020
912021
912022
912023
912024
912025
912026
58.2
67.8
69.1
78.1
79.4
86.7
94.6
Shaft Keyseat
Required
(7) (8)
1-3/4 x 3/4 x 18.32
1-1/2 x 3/4 x 18.32
1-1/2 x 3/4 x 18.32
1-1/2 x 3/4 x 18.32
1-1/2 x 3/4 x 18.32
1-1/4 x 5/8 x 18.32
1-1/4 x 5/8 x 18.32
Bushing Size
Short Shaft
Bushing Kit (6)
--TA12608TBS x 6-1/2
TA12608TBS x 6-7/16
TA12608TBS x 6
TA12608TBS x 5-15/16
TA12608TBS x 5-7/16
TA12608TBS x 4-15/16
Part
Number
Weight
lbs.
--912027
912028
912029
912030
912031
912032
--73.5
75.7
90.5
92.6
106.1
119.3
Shaft Keyseat
Required
(7) (8)
--1-1/2 x 3/4 x 11.60
1-1/2 x 3/4 x 11.60
1-1/2 x 3/4 x 11.60
1-1/2 x 3/4 x 11.60
1-1/4 x 5/8 x 11.60
1-1/4 x 5/8 x 11.60
AGMA maximum bore size
Bushing kit required to mount TA II reducer to driven shaft
Standard Shaft Bushing Kit includes two standard bushings with back-up plates and snap rings; hardware, and key
Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings; hardware
and key. This is an optional bushing for after market, short shaft mounting.
Minimum keyseat and shaft length required to mount reducer with bushing kit
Always check the driven shaft and key for strength
TIGEAR-2
▲
(4)
(5)
(6)
Part
Number
Weight
lbs.
TORQUE-ARM
TA12608H Tapered Bushing Kits
Part
Number
Description
MAXUM
Reducer
Size
TA12608H15
TA12608H25
TA12608H40
(1)
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
G1-111
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Motor Mount Dimensions - TA12608H, Position B & D
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-112
Motor Mount Dimensions - TA12608H, Position B & D (1)
Motor
Mount
Height
Lateral Adjustment
Mounting
B Min
B Max
C Min
C Max
Position B
1.68
7.32
8.02
13.66
Position D
1.68
7.32
8.02
13.66
B Min
B Max
C Min
A
M1
M2
M1
1.56
Motor
Mount
Height
Lateral Adjustment
Mounting
(2)
C Max
Position B
1.68
7.32
8.02
13.66
Position D
1.68
7.32
8.02
13.66
(2)
M1
M2
M1
1.56
A
1.01
1.01
254T & 256T
Centers
Min
Max
48.9
52.7
54.5
58.3
22.0
25.8
364T & 365T
Centers
Min
Max
51.7
57.3
24.8
55.5
61.1
28.6
1.16
1.16
A
0.75
0.75
Motor Frame
404T & 405T
Centers
Min
Max
52.7
58.3
25.8
56.5
62.1
29.6
A
0.38
0.38
A
1.62
1.62
324T & 326T
Centers
Min
Max
50.7
54.5
56.3
60.1
23.8
27.6
444T & 445T
Centers
Min
Max
53.7
59.3
26.8
57.5
63.1
30.6
TIGEAR-2
MAXUM
TORQUE-ARM
Note:
Minimum centers contains 0.5” to allow for belt assembly
(1) Motor mount will fit NEMA and IEC frame motors; hardware are inch dimensions
(2) M1, M2, M3 go through output shaft centerline
A
Motor Frame
284T & 286T
Centers
Min
Max
49.7
53.5
55.3
59.1
22.8
26.6
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
SELECTION/DIMENSIONS
G1-113
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Belt Guard Dimensions, TA0107L - TA5215H
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-114
Case
Size
TA0107L
TA1107H
TA2115H
TA3203H
TA4207H
TA5215H
Case
Size
TA0107L
TA1107H
TA2115H
TA3203H
TA4207H
TA5215H
Mounting
Position
B
C
B
C
B
C
B
C
B
C
B
C
Mounting
Position
B
C
B
C
B
C
B
C
B
C
B
C
Centers
Min
16.7
14.4
16.0
16.0
17.8
16.8
18.9
15.0
21.8
22.4
25.7
25.6
D
11.74
7.33
11.74
5.50
12.70
7.00
15.27
7.32
16.56
8.32
18.25
9.60
Max Sheave Dia.
Motor
Reducer
11.0
12.4
11.4
12.3
10.8
12.8
9.4
9.4
8.6
12.8
9.3
12.3
9.2
16.8
15.8
14.0
10.3
16.9
16.5
15.9
11.8
17.8
18.6
16.9
Max
26.9
25.5
28.0
26.3
31.1
28.9
34.3
31.0
38.3
35.5
44.1
39.6
E
Min
0.04
0.04
0.00
0.00
0.19
0.19
0.04
0.09
0.00
0.13
0.00
0.08
Max
1.66
1.66
1.57
1.62
1.60
1.56
2.54
2.66
2.50
2.70
2.44
2.64
A
B
C
41.50
41.50
41.50
41.50
43.50
43.50
49.00
49.00
53.50
53.50
60.50
60.50
16.00
16.00
16.00
16.00
19.25
19.25
21.60
21.60
24.60
24.60
27.60
27.60
8.00
10.43
8.00
11.55
9.62
13.07
10.80
14.12
12.30
16.11
13.80
17.85
F
H
J
4.23
4.23
4.23
4.23
4.23
4.23
5.62
5.62
5.62
5.62
6.37
6.37
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
4.22
4.22
4.22
4.22
4.22
4.22
5.59
5.59
5.59
5.59
6.09
6.09
Gearing Reference Guide
Belt Guard Dimensions, TA0107L - TA5215H
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
Notes:
1. Minimum centers allow 0.5” for belt assembly
2. Maximum sheave diameters allow 0.5” clearance for belt assembly
3. Range of center distances on belt guard may be less than the full range of center distances available on the motor mount
4. Belt guard cover is lift-off cover construction
6. “E” maximum dimension allows clearance for cooling fan
7. Stock Position-B Belt Guards cannot be used with TA II Reducers mounted in ‘D’ position. Use a Position-D Belt Guard
MAXUM
5 Belt guard attaches to motor mount brackets
TIGEAR-2
8. Stock Position-C Belt Guards cannot be used with TA II Reducers mounted in ‘A’ position. A special belt guard is required. Consult DODGE for price and delivery.
G1-115
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Belt Guard Dimensions, TA6307H - TA12608H
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
G1-116
Case
Size
TA6307H
TA7315H
TA8407H
TA9415H
TA10507H
TA12608H
Case
Size
TA6307H
TA7315H
TA8407H
TA9415H
TA10507H
TA12608H
Mounting
Position
B
C
B
C
B
C
B
B
B
Mounting
Position
B
C
B
C
B
C
B
B
B
Centers
Min
26.6
26.8
29.5
28.6
29.7
28.7
35.0
46.2
48.4
D
19.92
10.72
23.38
10.25
23.38
10.25
26.22
36.14
37.91
Max Sheave Dias.
Motor
Reducer
12.8
19.9
21.0
20.0
12.0
25.0
22.0
25.0
12.0
25.2
22.0
24.6
15.4
28.0
23.2
30.8
18.2
30.8
Max
46.5
40.9
50.6
43.6
50.8
43.8
49.2
60.8
63.3
E
Min
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Max
3.56
3.60
4.43
3.17
4.12
2.86
3.50
3.56
3.56
B
A
64.50
64.50
71.50
71.50
71.50
71.50
72.50
89.50
89.50
29.10
29.10
30.60
30.60
30.60
30.60
31.60
32.60
32.60
F
H
J
6.87
6.87
7.37
7.37
7.37
7.37
8.37
8.87
8.87
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
6.59
6.59
7.09
7.09
7.09
7.09
8.09
8.59
8.59
C
14.15
17.94
18.51
22.39
13.45
22.39
19.57
16.30
16.30
Notes:
1. Minimum centers allow 0.5” for belt assembly
Gearing Reference Guide
Belt Guard Dimensions, TA6307H - TA12608H
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
SELECTION/DIMENSIONS
2. Maximum sheave diameters allow 0.5” clearance for belt assembly
3. Range of center distances on belt guard may be less than the full range of center distances available on the motor mount
4. Belt guard cover is lift-off cover construction
5. Belt guard attaches to motor mount brackets
6. “E” maximum dimension allows clearance for cooling fan
TIGEAR-2
8. Stock Position-C Belt Guards cannot be used with TA II Reducers mounted in ‘A’ position. A special belt guard is required. Consult DODGE for price and delivery.
MAXUM
7. Stock Position-B Belt Guards cannot be used with TA II Reducers mounted in ‘D’ position. Use a Position-D Belt Guard
G1-117
Gearing Reference Guide
SELECTION/DIMENSIONS
TORQUE-ARM II Shaft Mount Speed Reducers
Cooling Fan Dimensions, TA4207H - TA12608H
When the thermal capacity of a TORQUE-ARM II reducer is
exceeded, cooling fans provide an optional, inexpensive way
of lowering the oil temperature, thus increasing the thermal
horsepower capacity of the reducer. Selection tables indicate
when a cooling fan is required.
are designed to allow free circulation of air at the back of the
housing as well as through the front of the unit. The fan blade
offers a radial streamline airflow, which means smaller fans yet
a more efficient movement of air. See Figure 1 and Table 1 for
cooling fan installation dimensions.
The computer designed fan assembly, which fastens to the
input shaft, is compact enough to allow installation of the
V-drive originally designed for the reducer. The fan assem­blies
For thermal capacities beyond the range of cooling fans, pump
and cooler auxiliary cooling packages may be used.
Note: See page G1-127 for maximum input shaft speeds.
TORQUE-ARM II
Table 1 - Cooling Fan Installation Dimensions 
TORQUE-ARM
Reducer
TA4207H
TA5215H
TA6307H
TA7315H
TA8407H
TA9415H
TA10507H
TA12608H
A Dia.
9.00
10.75
11.85
11.85
11.85
14.55
14.55
14.55
B
3.77
4.63
4.00
4.10
4.79
5.98
6.16
6.16
C
----0.14
------0.93
0.25
D
----25.37
------41.72
43.98
● See individual reducer pages for cooling fan part numbers
Figure 1 - Cooling Fan Assembly
Reducer Pump and Auxiliary Cooling Package
For thermal capacities beyond the range of cooling fans, an
optional pump and cooler auxiliary cooling package is available
to prevent overheating the reducer and allow the use of full
mechanical HP rating by lowering the oil temper­ature to an
acceptable level.
Specifications for the heat exchanger are as follows:
1/2 HP, 60 Hz, 3 PH. 230/460 Volt, TEFC, 56 Frame. Max­imum
coolant (water) flow is 3 G.P.M. based upon a maxi­mum water
temperature of 80 degrees F. Minimum oil temperature for
operation is 60 degrees F.
MAXUM
Figure 2 - Pump and Auxiliary Cooling Package, Part Number 014148
TIGEAR-2
G1-118
Harsh Duty Accessories
XT Safety & Sealing And XT Hostile Environment
Metal End Covers (1) (2)
Reducer
Size
TA0107L
TA1107H
TA2115H
TA3203H
TA4207H
TA5215H
TA6307H
TA7315H
TA8407H
TA9415H
TA10507H
TA12608H
End Cover Part Numbers
Closed
900114
901114
902114
903114
904114
905114
906114
907114
908114
909114
910114
912114
Weight
0.3
0.5
0.6
1.0
1.2
1.3
1.0
1.2
2.5
4.0
4.6
4.8
Split
900115
901115
902115
903115
904115
905115
906115
907115
908115
909115
910115
912115
Weight
0.3
0.4
0.5
0.6
1.0
1.3
1.5
1.5
2.5
1.7
3.9
4.1
Table 3
Reducer
Size
TA0107L
TA1107H
TA2115H
TA3203H
TA4207H
TA5215H
TA6307H
TA7315H
TA8407H
TA9415H
TA10507H
TA12608H
A
B
C
D
E
F
7.77
7.95
8.80
9.68
9.95
11.57
12.12
13.18
14.12
15.17
16.88
19.75
3.63
4.13
4.75
5.25
5.88
6.75
6.88
8.13
8.38
9.63
10.63
11.88
3.63
4.13
4.75
5.25
5.88
6.75
6.88
8.13
8.38
9.63
10.63
11.88
2.14
2.02
2.19
3.19
3.21
3.81
5.12
4.92
5.45
6.37
6.36
6.47
0.22
-0.05
0.07
0.08
0.14
0.70
0.66
0.00
0.19
-0.79
0.00
-0.63
0.05
-0.22
-0.10
-0.10
-0.04
0.46
0.41
-0.41
-0.06
-1.20
-0.34
-1.09
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
RELATED PRODUCTS
(1) End covers fit both the input side and back stop side of TA II reducer. See Drawing A and
Table 3 for dimensions.
Drawing A - Metal End Cover
Optional V-Ring Flinger Seal Kit
For Harsh Duty Environments (1)
Metal End Covers
TIGEAR-2
Reducer
Part
Weight
Size
Number
TA0107L
900249
0.1
TA1107H
901249
0.1
TA2115H
902249
0.2
TA3203H
903249
0.2
TA4207H
904249
0.3
TA5215H
905249
0.3
TA6307H
906249
0.4
TA7315H
907249
0.4
TA8407H
907249
0.4
TA9415H
909249
0.5
TA10507H
910249
0.8
TA12608H
912249
0.8
(1) Consists of 1 input and 2 output V-ring seals which fit in seal OD of housing; provides
additional sealing protection for keeping contaminants out of reducer.
MAXUM
TORQUE-ARM
(2) If a TA II Belt Guard is used, an end cover for the input side of the reducer is not needed
and will not fit.
G1-119
Gearing Reference Guide
RELATED PRODUCTS
TORQUE-ARM II Shaft Mount Speed Reducers
Harsh Duty Accessories
TORQUE-ARM II
Oil Sump Heater
Enclosed Breather Chamber
Reducer
Size
TA0-TA9
TA10-TA12
Oil Sump Immersion Heaters (2)
Part
Number
240050
240051
Reducer Size
TA0 - TA3
Not Available
TA4
241103 (3)
TA5-TA6
241103
TA7-TA9
241105
TA10 - TA12
Consult DODGE
(2) 120 volt single phase, AC cartridge heater, threads into tapped housing hole. Provides for approximately 70 degrees (F) temperature rise in one hour for cold climates. Simple time phased on/off construction without thermostat.
(3) Reducer has to be factory modified to allow installation of sump heater. Reducer mounting position will determine modification requirement. Consult DODGE.
Filter Breather (1)
Reducer
Size
TA0-TA3
TA4-TA12
Part Number
Part
Number
430048
430049
TORQUE-ARM
(1) 40 micron mesh opening in filter allows reducer to breathe, yet keep dust out, under the most extreme conditions.
Filter Breather
TORQUE-ARM II Shaft Mount Speed Reducers
TDNC Coated Tapered Bushings (Thin Dense Nickel Chrome)
MAXUM
 TDNC coated for maximum corrosion resistance with
minimum premium cost adder
 TDNC bushings, backing plates and snap rings
 Corrosion resistant bolts and lock washers
 TA II has the highest average HP ratings per case size in its
class
 Meets or exceeds AGMA standards
 36 / 18 month warranty
TIGEAR-2
G1-120
Reducer
Size
Max. Bore
5:1
9:1
TA II Reducer
15:1
Part No.
Weight
901147
57.9
903147
113.1
904147
190.3
905147
276.5
906147
333.0
Part No.
Weight
Part No.
Weight
TA1107H
1-11/16”
901149
56.6
901148
58.0
TA3203H
2-7/16”
903149
109.2
903148
113.3
TA4207H
2-15/16”
904149
182.0
904148
190.7
TA5215H
3-7/16”
905149
262.4
905148
277.0
TA6307H
3-15/16”
906149
316.0
906148
334.0
(1) See individual reducer catalog pages for accessories for above reducers
(2) Non-stock, made-to-order reducers
(3) See Drawing B and Table 4 for catalog dimensions for Maximum Bore Straight Bore TA II Reducers
Table 4
Weight
57.9
112.8
189.6
275.5
331.0
31:1 - 40:1
Part No.
Weight
901145
58.0
903145
112.0
904145
189.0
905145
274.7
906145
330.0
(4)
C
Shaft Keyseat Required
(5)
Bore
TA1107H
5.82
3.50
1-11/16”
3/8 x 3/16 x 5.81
TA3203H
7.59
4.50
2-7/16”
5/8 x 5/16 x 7.58
TA4207H
8.02
5.00
2-15/16”
3/4 x 3/8 x 8.01
TA5215H
8.97
5.50
3-7/16”
7/8 x 7/16 x 8.96
TA6307H
9.40
5.75
3-15/16”
1 x 1/2 x 9.39
(4) Always check the driven shaft and key for strength
(5) Minimum keyset and shaft length required to mount reducer
A
B
MAXUM
Reducer
Size
TIGEAR-2
Drawing B - Maximum Bore Straight
Bore Reducers
25:1
Part No.
901146
903146
904146
905146
906146
Gearing Reference Guide
Maximum Bore Straight Bore TA II Reducers (1) (2) (3)
TORQUE-ARM II
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM
RELATED PRODUCTS
G1-121
Gearing Reference Guide
RELATED PRODUCTS
TORQUE-ARM II Shaft Mount Speed Reducers
Nominal Sheave Ratios Required For Dodge TORQUE-ARM II Reducers - 5:1, 9:1, 15:1
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
Reducer
5:1 Nominal Reducer Ratio
Output
Motor Speed
RPM
1750
1450
1170
400
1.14
1.38
1.71
395
1.13
1.36
1.69
390
1.11
1.34
1.67
385
1.10
1.33
1.65
380
1.09
1.31
1.62
375
1.07
1.29
1.60
370
1.06
1.28
1.58
365
1.04
1.26
1.56
360
1.03
1.24
1.54
355
1.01
1.22
1.52
350
1.00
1.21
1.50
345
1.01
1.19
1.47
340
1.03
1.17
1.45
335
1.04
1.16
1.43
330
1.06
1.14
1.41
325
1.08
1.12
1.39
320
1.09
1.10
1.37
315
1.11
1.09
1.35
310
1.13
1.07
1.32
305
1.15
1.05
1.30
300
1.17
1.03
1.28
295
1.19
1.02
1.26
290
1.21
1.00
1.24
285
1.23
1.02
1.22
280
1.25
1.04
1.20
275
1.27
1.05
1.18
270
1.30
1.07
1.15
265
1.32
1.09
1.13
260
1.35
1.12
1.11
255
1.37
1.14
1.09
250
1.40
1.16
1.07
1.05
245
1.43
1.18
240
1.46
1.21
1.03
235
1.49
1.23
1.00
230
1.52
1.26
1.02
225
1.56
1.29
1.04
220
1.59
1.32
1.06
215
1.63
1.35
1.09
210
1.67
1.38
1.11
205
1.71
1.41
1.14
200
1.75
1.45
1.17
195
1.79
1.49
1.20
190
1.84
1.53
1.23
185
1.89
1.57
1.26
180
1.94
1.61
1.30
175
2.00
1.66
1.34
170
2.06
1.71
1.38
165
2.12
1.76
1.42
160
2.19
1.81
1.46
155
2.26
1.87
1.51
150
2.33
1.93
1.56
145
2.41
2.00
1.61
140
2.50
2.07
1.67
135
2.59
2.15
1.73
130
2.69
2.23
1.80
125
2.80
2.32
1.87
120
2.92
2.42
1.95
115
3.04
2.52
2.03
110
3.18
2.64
2.13
105
3.33
2.76
2.23
100
3.50
2.90
2.34
Note: Speed increase ratios are shown in bold type
Reducer
Output
RPM
200
198
196
194
192
190
188
186
184
182
180
178
176
174
172
170
168
166
164
162
160
158
156
154
152
150
148
146
144
142
140
138
136
134
132
130
128
126
124
122
120
118
116
114
112
110
108
106
104
102
100
9:1 Nominal Reducer Ratio
Motor Speed
1750
1450
1170
1.03
1.24
1.54
1.02
1.23
1.52
1.01
1.22
1.51
1.00
1.20
1.49
1.01
1.19
1.48
1.02
1.18
1.46
1.03
1.17
1.45
1.05
1.15
1.43
1.06
1.14
1.42
1.07
1.13
1.40
1.08
1.12
1.38
1.09
1.10
1.37
1.10
1.09
1.35
1.12
1.08
1.34
1.13
1.07
1.32
1.14
1.06
1.31
1.16
1.04
1.29
1.17
1.03
1.28
1.19
1.02
1.26
1.20
1.01
1.25
1.22
1.01
1.23
1.23
1.02
1.22
1.25
1.03
1.20
1.26
1.05
1.18
1.28
1.06
1.17
1.30
1.07
1.15
1.31
1.09
1.14
1.33
1.10
1.12
1.35
1.12
1.11
1.37
1.13
1.09
1.39
1.15
1.08
1.41
1.17
1.06
1.43
1.18
1.05
1.45
1.20
1.03
1.47
1.22
1.02
1.50
1.24
1.00
1.52
1.26
1.02
1.54
1.28
1.03
1.57
1.30
1.05
1.59
1.32
1.07
1.62
1.34
1.08
1.65
1.37
1.10
1.68
1.39
1.12
1.71
1.41
1.14
1.74
1.44
1.16
1.77
1.46
1.18
1.80
1.49
1.20
1.83
1.52
1.23
1.87
1.55
1.25
1.91
1.58
1.27
1.94
1.61
1.30
G1-122
Reducer
Output
RPM
120
118
116
114
112
110
108
106
104
102
100
98
96
94
92
90
88
86
84
82
80
78
76
74
72
70
68
66
64
62
60
58
56
54
52
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
15:1 Nominal Reducer Ratio
Motor Speed
1750
1450
1170
1.03
1.24
1.54
1.01
1.22
1.51
1.01
1.20
1.49
1.02
1.18
1.46
1.04
1.16
1.44
1.06
1.14
1.41
1.08
1.12
1.38
1.10
1.10
1.36
1.12
1.08
1.33
1.14
1.06
1.31
1.17
1.03
1.28
1.19
1.01
1.26
1.22
1.01
1.23
1.24
1.03
1.21
1.27
1.05
1.18
1.30
1.07
1.15
1.33
1.10
1.13
1.36
1.12
1.10
1.39
1.15
1.08
1.42
1.18
1.05
1.46
1.21
1.03
1.50
1.24
1.00
1.54
1.27
1.03
1.58
1.31
1.05
1.62
1.34
1.08
1.67
1.38
1.11
1.72
1.42
1.15
1.77
1.46
1.18
1.82
1.51
1.22
1.88
1.56
1.26
1.94
1.61
1.30
2.01
1.67
1.34
2.08
1.73
1.39
2.16
1.79
1.44
2.24
1.86
1.50
2.33
1.93
1.56
2.43
2.01
1.63
2.54
2.10
1.70
2.65
2.20
1.77
2.78
2.30
1.86
2.92
2.42
1.95
3.07
2.54
2.05
3.24
2.69
2.17
3.43
2.84
2.29
3.65
3.02
2.44
3.89
3.22
2.60
4.17
3.45
2.79
4.49
3.72
3.00
4.86
4.03
3.25
5.30
4.39
3.55
5.83
4.83
3.90
6.48
5.37
4.33
7.29
6.04
4.88
8.33
6.90
5.57
9.72
8.06
6.50
11.67
9.67
7.80
Nominal Sheave Ratios Required For Dodge TORQUE-ARM II Reducers - 25:1, 31-33:1, 40:1
1170
1.71
1.67
1.62
1.58
1.54
1.50
1.45
1.41
1.37
1.32
1.28
1.24
1.20
1.15
1.11
1.07
1.03
1.02
1.06
1.11
1.17
1.23
1.30
1.38
1.46
1.56
1.67
1.80
1.95
2.13
2.34
2.60
2.93
3.34
3.90
4.68
5.85
7.80
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
31:1, 32:1 and 33:1
Nominal Reducer Ratios
Motor Speed
1750
1450
1170
1.09
1.10
1.37
1.14
1.06
1.31
1.19
1.02
1.26
1.24
1.03
1.20
1.30
1.08
1.15
1.37
1.13
1.09
1.44
1.19
1.04
1.52
1.26
1.02
1.61
1.33
1.08
1.71
1.42
1.14
1.82
1.51
1.22
1.95
1.62
1.31
2.10
1.74
1.41
2.28
1.89
1.52
2.49
2.06
1.66
2.73
2.27
1.83
3.04
2.52
2.03
3.42
2.83
2.29
3.91
3.24
2.61
4.56
3.78
3.05
5.47
4.53
3.66
6.84
5.66
4.57
9.11
7.55
6.09
Reducer
Output
RPM
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
40:1 Nominal Reducer Ratio
1750
1.14
1.10
1.05
1.01
1.04
1.09
1.15
1.22
1.29
1.37
1.46
1.56
1.68
1.82
1.99
2.19
2.43
2.73
3.13
3.65
4.38
5.47
7.29
Motor Speed
1450
1.38
1.32
1.27
1.21
1.16
1.10
1.05
1.01
1.07
1.13
1.21
1.29
1.39
1.51
1.65
1.81
2.01
2.27
2.59
3.02
3.63
4.53
6.04
1170
1.71
1.64
1.57
1.50
1.44
1.37
1.30
1.23
1.16
1.09
1.03
1.04
1.13
1.22
1.33
1.46
1.63
1.83
2.09
2.44
2.93
3.66
4.88
TORQUE-ARM
Motor Speed
1750
1450
80
1.14
1.38
78
1.11
1.34
76
1.09
1.31
74
1.06
1.28
72
1.03
1.24
70
1.00
1.21
68
1.03
1.17
66
1.06
1.14
64
1.09
1.10
62
1.13
1.07
60
1.17
1.03
58
1.21
1.00
56
1.25
1.04
54
1.30
1.07
52
1.35
1.12
50
1.40
1.16
48
1.46
1.21
46
1.52
1.26
44
1.59
1.32
42
1.67
1.38
40
1.75
1.45
38
1.84
1.53
36
1.94
1.61
34
2.06
1.71
32
2.19
1.81
30
2.33
1.93
28
2.50
2.07
26
2.69
2.23
24
2.92
2.42
22
3.18
2.64
20
3.50
2.90
18
3.89
3.22
16
4.38
3.63
14
5.00
4.14
12
5.83
4.83
10
7.00
5.80
8
8.75
7.25
6
11.67
9.67
Note: Speed increase ratios are shown in bold type
Reducer
Output
RPM
MAXUM
25:1 Nominal Reducer Ratio
TIGEAR-2
Reducer
Output
RPM
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
RELATED PRODUCTS
G1-123
Gearing Reference Guide
RELATED PRODUCTS
TORQUE-ARM II Shaft Mount Speed Reducers
Nominal Sheave Speed (RPM) At Input For Dodge Reducers - 1750 Motor
TORQUE-ARM II
TORQUE-ARM
MAXUM
TIGEAR-2
Reducer
Output
RPM
5:1
Nominal
Reducer
Ratio
400
395
390
385
380
375
370
365
360
355
350
345
340
335
330
325
320
315
310
305
300
295
290
285
280
275
270
265
260
255
250
245
240
235
230
225
220
215
210
205
200
195
190
185
180
175
170
165
160
155
150
145
140
135
130
125
120
115
110
105
100
2000
1975
1950
1925
1900
1875
1850
1825
1800
1775
1750
1725
1700
1675
1650
1625
1600
1575
1550
1525
1500
1475
1450
1425
1400
1375
1350
1325
1300
1275
1250
1225
1200
1175
1150
1125
1100
1075
1050
1025
1000
975
950
925
900
875
850
825
800
775
750
725
700
675
650
625
600
575
550
525
500
Reducer
Output
RPM
9:1
Nominal
Reducer
Ratio
200
198
196
194
192
190
188
186
184
182
180
178
176
174
172
170
168
166
164
162
160
158
156
154
152
150
148
146
144
142
140
138
136
134
132
130
128
126
124
122
120
118
116
114
112
110
108
106
104
102
100
1800
1782
1764
1746
1728
1710
1692
1674
1656
1638
1620
1602
1584
1566
1548
1530
1512
1494
1476
1458
1440
1422
1404
1386
1368
1350
1332
1314
1296
1278
1260
1242
1224
1206
1188
1170
1152
1134
1116
1098
1080
1062
1044
1026
1008
990
972
954
936
918
900
Reducer
Output
RPM
15:1
Nominal
Reducer
Ratio
120
118
116
114
112
110
108
106
104
102
100
98
96
94
92
90
88
86
84
82
80
78
76
74
72
70
68
66
64
62
60
58
56
54
52
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
1800
1770
1740
1710
1680
1650
1620
1590
1560
1530
1500
1470
1440
1410
1380
1350
1320
1290
1260
1230
1200
1170
1140
1110
1080
1050
1020
990
960
930
900
870
840
810
780
750
720
690
660
630
600
570
540
510
480
450
420
390
360
330
300
270
240
210
180
150
Reducer
Output
RPM
25:1
Nominal
Reducer
Ratio
80
78
76
74
72
70
68
66
64
62
60
58
56
54
52
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
2000
1950
1900
1850
1800
1750
1700
1650
1600
1550
1500
1450
1400
1350
1300
1250
1200
1150
1100
1050
1000
950
900
850
800
750
700
650
600
550
500
450
400
350
300
250
200
150
G1-124
Reducer
Output
RPM
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
31:1, 32:1
and 33:1
Nominal
Reducer
Ratio
1600
1536
1472
1408
1344
1280
1216
1152
1088
1024
960
896
832
768
704
640
576
512
448
384
320
256
192
Reducer
Output
RPM
40:1
Nominal
Reducer
Ratio
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
2000
1920
1840
1760
1680
1600
1520
1440
1360
1280
1200
1120
1040
960
880
800
720
640
560
480
400
320
240
Renewal Parts For TA II Reducers
Size
Ratio
Kit P/N
Size
TA0107L
5:1
900128
TA6307H
TA0107L
9:1 - 40:1
900129
TA6307H
TA1107H
5:1
901128
TA6307H
TA1107H
9:1 - 15:1
901129
TA7315H
TA1107H
25:1 - 40:1
901130
TA7315H
TA2115H
5:1
902128
TA7315H
TA2115H
9:1 - 25:1
902129
TA8407H
TA2115H
40:1
902130
TA8407H
TA3203H
5:1
903128
TA9415H
TA3203H
9:1 - 25:1
903129
TA9415H
TA3203H
40:1
903130
TA10507H
TA4207H
5:1
904128
TA10507H
TA4207H
9:1 - 25:1
904129
TA12608H
TA4207H
40:1
904130
TA12608H
TA5215H
5:1
905128
TA5215H
9:1 - 15:1
905129
TA5215H
25:1
905130
TA5215H
40:1
905131
(1) Kit contains complete set of bearings for reducer size and ratio indicated.
Size
TA0107L
TA0107L
TA1107H
TA1107H
TA1107H
TA2115H
TA2115H
TA2115H
TA3203H
TA3203H
TA3203H
TA4207H
TA4207H
TA4207H
TA5215H
TA5215H
TA5215H
TA5215H
Ratio
5:1
9:1 - 40:1
5:1
9:1 - 15:1
25:1 - 40:1
5:1
9:1 - 25:1
40:1
5:1
9:1 - 25:1
40:1
5:1
9:1 - 25:1
40:1
5:1
9:1 - 15:1
25:1
40:1
Kit P/N
906128
906129
906130
907128
907129
907130
908129
908130
909129
909130
910129
910130
912129
912130
(3)
Kit P/N
900135
900136
901135
901136
901137
902135
902136
902137
903135
903136
903137
904135
904136
904137
905135
905136
905137
905138
Size
TA6307H
TA6307H
TA6307H
TA7315H
TA7315H
TA7315H
TA8407H
TA8407H
TA9415H
TA9415H
TA10507H
TA10507H
TA12608H
TA12608H
Ratio
5:1
9:1 - 15:1
25:1 - 40:1
5:1
9:1 - 25:1
40:1
15:1 - 25:1
40:1
15:1 - 25:1
40:1
15:1 - 25:1
40:1
15:1 - 25:1
40:1
Kit P/N
906135
906136
906137
907135
907136
907137
908136
908137
909136
909137
910136
910137
912136
912137
(2)
Size
Ratio
Kit P/N
TA0107L
All
900126
TA1107H
All
901126
TA2115H
5:1 - 25:1
902126
TA2115H
40:1
902127
TA3203H
5:1-25:1
903126
TA3203H
40:1
903127
TA4207H
All
904126
TA5215H
All
905126
TA6307H
All
906126
TA7315H
All
907126
TA8407H
All
908126
TA9415H
All
909126
TA10507
All
910126
TA12608
All
912126
(2) Kit includes input & output seals, backstop cover gasket and RTV sealant for reducer size and ratio indicated
TORQUE-ARM II Super Shim Kits
(4)
Size
Kit P/N
TA0107L
TA1107H
TA2115H
TA3203H
TA4207H
TA5215H
TA6307H
TA7315H
TA8407H
TA9415H
TA10507H
TA12608H
900180
901180
902180
903180
904180
905180
906180
907180
908180
909180
910180
912180
(4) Kit contains complete set of shims for reducer size. TA II shims are not color coded.
MAXUM
TORQUE-ARM II Level 1 Rebuild Kits
Ratio
5:1
9:1 - 15:1
25:1 - 40:1
5:1
9:1 - 25:1
40:1
15:1 - 25:1
40:1
15:1 - 25:1
40:1
15:1 - 25:1
40:1
15:1 - 25:1
40:1
TORQUE-ARM II Seal Kits
TORQUE-ARM
TORQUE-ARM II Bearing Kits (1)
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
RENEWAL PARTS
TIGEAR-2
(3) Level 1 Rebuild Kit includes input & output seals, all bearings, shims and sealant for reducer size and ratio indicated. See Instruction Manual # MN1601 for gearing part numbers.
G1-125
Gearing Reference Guide
RENEWAL PARTS
TORQUE-ARM II Shaft Mount Speed Reducers
Renewal Parts For TA II Reducers
TORQUE-ARM II Lube Kits
(5)
TORQUE-ARM II
Size
Kit P/N
TA0107L
LUBEKITTA0107
TA1107H
LUBEKITTA1107
TA2115H
LUBEKITTA2115
TA3203H
LUBEKITTA3203
TA4207H
LUBEKITTA4207
TA5215H
LUBEKITTA5215
TA6307H
LUBEKITTA6307
TA7315H
LUBEKITTA7315
TA8407H
LUBEKITTA8407
TA9415H
LUBEKITTA9415
TA10507H
LUBEKITTA10507
TA12608H
LUBEKITTA12608
(5) Kit contains factory recommended mineral oil ISO220 in volumes sufficient for all
recommended mounting positions.
TORQUE-ARM II Level 2 Rebuild Kits
Size
TORQUE-ARM
TA0107L
TA1107H
TA2115H
MAXUM
TA3203H
TA4207H
TA5215H
TIGEAR-2
Ratio
5:1
9:1
15:1
25:1
40:1
5:1
9:1
15:1
25:1
40:1
5:1
9:1
15:1
25:1
40:1
5:1
9:1
15:1
25:1
40:1
5:1
9:1
15:1
25:1
40:1
5:1
9:1
15:1
25:1
40:1
(6)
Kit P/N
9001355
9001369
90013615
90013625
90013640
9011355
9011369
90113615
90113725
90113740
9021355
9021369
90213615
90213625
90213740
9031355
9031369
90313615
90313625
90313740
9041355
9041369
90413615
90413625
90413740
9051355
9051369
90513615
90513725
90513840
Size
TA6307H
TA7315H
TA8407H
TA9415H
TA10507H
TA12608H
Ratio
5:1
9:1
15:1
25:1
40:1
5:1
9:1
15:1
25:1
40:1
15:1
25:1
40:1
15:1
25:1
40:1
15:1
25:1
40:1
15:1
25:1
40:1
Kit P/N
9061355
9061369
90613615
90613725
90613740
9071355
9071369
90713615
90713625
90713740
90813615
90813625
90814740
90913615
90913625
90913740
91013615
91013625
91013740
91213615
91213625
91213740
(6) Level 2 Rebuild Kit includes all items in Level 1 Kit plus high speed input pinion and
mating 1st stage gear. Provides maximum protection against downtime. Part number is Level
1 Kit part number + ratio.
G1-126
Table 1: NEMA Motor Information (1750 RPM)
Horsepower
Table 2: TORQUE-ARM II Reducer Information
NEMA Motor Frame
Shaft
Diameter
Ratio
TA0107L
All
1”
TA1107H
All
1”
5:1 - 25:1
1-1/8”
1
143T
7/8
1-1/2
145T
7/8
2
145T
7/8
3
182T
1-1/8
5
184T
1-1/8
7-1/2
213T
1-3/8
10
215T
1-3/8
TA3203H
15
254T
1-5/8
20
256T
1-5/8
25
284T
1-7/8
30
286T
1-7/8
40
324T
2-1/8
50
326T
2-1/8
60
364T
2-3/8
365T
2-3/8
+405T
2-7/8
125
+444T
3-3/8
150
+445T
3-3/8
200
+447T
3-3/8
TA2115H
+ Energy Efficient (TEFC-XE) Frame
Minimum Input Shaft
RPM
TA0107L
875
TA1107H
875
TA2115H
875
TA3203H
825
TA4207H
780
TA5215H
720
TA6307H
610
TA7315H
490
TA8407H
610
TA9415H
490
TA10507H
480
TA12608H
450
Diameter
33:1
1”
5:1 - 25:1
1-3/8”
32:1
1-1/8”
TA4207H
All
1-7/16”
TA5215H
All
1-5/8”
TA6307H
All
2-3/16”
TA7315H
All
2-7/16”
TA8407H
All
2-7/16”
TA9415H
All
2-7/16”
TA10507H
All
2-11/16”
TA12608H
All
2-11/16”
Minimum Sheave
Diameter
See Class I,
II and III
Selection Tables for
minimum
reducer sheave
recommendations
MAXUM
Table 3: TORQUE-ARM II Backstop Lift-off
Speed (1)
TA II Reducer
Shaft
TORQUE-ARM
75
100
Input
TA II
Reducer
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
ENGINEERING/TECHNICAL
TIGEAR-2
(1) For best results, select reducer ratios which exceed input shaft speeds required for backstop sprag lift-off.
G1-127
Gearing Reference Guide
ENGINEERING/TECHNICAL
TORQUE-ARM II Shaft Mount Speed Reducers
Maximum Input Speed - RPM
Nominal Ratio
TORQUE-ARM II
Case
Size
05
09
15
25
32/40
TA0107L
2080
1800
1791
2007
1750
TA1107H
2000
1798
1789
2005
1750
TA2115H
2080
1821
1874
2005
1750
TA3203H
1965
1847
1808
1996
1750
TA4207H
2000
1846
1800
2010
1955
TA5215H
2042
1837
1791
2000
1945
TA6307H
1978
1843
1854
1989
1916
TA7315H
2075
1943
1790
1987
1983
TA8407H
N/A
N/A
1814
1997
1983
TA9415H
N/A
N/A
1812
2035
1970
TA10507H
N/A
N/A
1811
2015
1984
TA12608H
N/A
N/A
1775
2002
1909
Maximum Output Speed - RPM
Nominal Ratio
TORQUE-ARM
Case
Size
05
09
15
25
32/40
TA0107L
400
200
120
80
57
TA1107H
400
200
120
80
57
TA2115H
400
200
120
80
53
TA3203H
400
200
120
80
54
TA4207H
400
200
120
80
50
TA5215H
400
200
120
80
50
TA6307H
400
200
120
80
50
TA7315H
400
200
120
80
50
TA8407H
N/A
N/A
120
80
50
TA9415H
N/A
N/A
120
80
50
TA10507H
N/A
N/A
120
80
50
TA12608H
N/A
N/A
120
80
50
MAXUM
TIGEAR-2
G1-128
Thrust Capacity for Screw Conveyor Drives (Pounds)
Output Speed (RPM)
Case
Size
Single Reduction Reducers (05:1)
100
150
200
250
300
350
400
TA0107L
2568
2288
2092
2000
1922
1855
1798
TA1107H
3106
2835
2626
2505
2396
2309
2232
TA2115H
5373
4771
4417
4186
4015
3885
3785
TA3203H
6000
5834
5387
5053
4783
4561
4386
TA4207H
6000
6000
6000
6000
6000
5776
5570
TA5215H
6000
6000
6000
6000
6000
6000
6000
TA6307H
6000
5803
5374
5202
4977
4807
4737
TA7315H
†
†
†
†
†
†
†
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
ENGINEERING/TECHNICAL
Thrust Capacity for Screw Conveyor Drives (Pounds)
TA0107L
Output Speed (RPM)
Double Reduction Reducers (09:1 thru 40:1)
10
25
50
75
100
125
150
175
200
5300
4028
3141
2730
2465
2281
2165
2071
1989
TA1107H
6000
4833
3705
3196
2865
2639
2568
2438
2315
TA2115H
6000
6000
6000
5323
4850
4550
4295
4086
3924
TA3203H
6000
6000
6000
6000
5761
5328
5020
4813
4636
TA4207H
6000
6000
6000
6000
6000
6000
6000
6000
6000
TA5215H
6000
6000
6000
6000
6000
6000
6000
6000
6000
TA6307H
6000
6000
6000
5885
5185
4706
4435
4303
4269
TA7315H
†
†
†
†
†
†
†
†
†
TORQUE-ARM
Case
Size
TIGEAR-2
MAXUM
† Consult DODGE
G1-129
Gearing Reference Guide
ENGINEERING/TECHNICAL
TORQUE-ARM II Shaft Mount Speed Reducers
Lubrication Of TORQUE-ARM II Reducers
More frequent oil changes are recommended when operating
continuously or at high temperatures or under conditions of
extreme dirt or dust. Use only recommended grades of lubricant
listed on next page, or equivalent. Special attention should
be given to checking of lubricants when any of the following
conditions exist:
CAUTION: Unit is shipped without oil. Add proper
amount of rust and oxidation inhibited (R & O) gear
oil before operating. Follow instructions on reducer
warning tags and in the instruction manual. Failure to
observe these precautions could result in damage to,
or destruction of, the equipment.
TORQUE-ARM II
WARNING: To ensure that drive is not unexpectedly
started, turn off and lock out or tag power source
before proceeding. Remove all external loads from
drive before removing or servicing drive or accessories.
Failure to observe these precautions could result in
bodily injury.
TORQUE-ARM
Lubrication is extremely important for satisfactory operation. The
proper oil level as shown in Table 3 on page G1-134, showing oil
level plug location, must be maintained at all times. Approximate
oil quantities are shown in Table 4 on page G1-135. Frequent
inspections with the unit not running and allowing sufficient time
for the oil to cool and the entrapped air to settle out of the oil
should be made by removing the level plug to see that the level
is being maintained. If low, add the proper type and viscosity of
lubricant through one of the upper openings until it comes out
of the oil level hole. Replace the oil level plug securely. Refer to
Tables 1 and 2 for viscosity recommendations.
After an initial operation of about two weeks, the oil should be
changed. If desired, this oil may be filtered and reused. Very
often, small metal particles will show up in the oil due to the
wearing process. After the initial break in period, the lubricant
should be drained, magnetic drain plug cleaned, gear case
flushed and refilled every 2500 hours of operation under average
industrial operating conditions.
High operating temperatures resulting from heavy
intermittent loads causes the temperature of the
gear case to rise rapidly and then cool
Unusual ambient conditions, which may tend to
cause condensation on the inside of the gearcase
thereby contaminating the oil
Operating temperatures that would cause oil to
approach 200°F continually
Subjection of reducer to unusual vapors or moist
atmosphere
Subjection of reducer to extremely dusty or dirty
environment
Under these extreme operating conditions, the oil should
be changed every 1 to 3 months depending on severity of
conditions.
Operating Temperatures
Heating is a natural characteristic of enclosed gearing, and
a maximum gear case temperature approaching 200°F is
not uncommon for some units operating in normal ambient
temperatures (80°F). When operating at rated capacity, no
damage will result from this temperature as this was taken into
consideration in the design of the gear case and in the selection
of the lubricants.
CAUTION: Too much oil will cause overheating and too little will
result in gear failure. Check oil level regularly.
MAXUM
TIGEAR-2
G1-130
Gearing Reference Guide
ENGINEERING/TECHNICAL
TORQUE-ARM II Shaft Mount Speed Reducers
Lubrication Of TORQUE-ARM II Reducers (Cont’d)
Table 1 – Oil Recommendations
ISO Grades For Ambient Temperatures of 50°F to 125°F
Torque-Arm II Reducer Size
RPM
TA0107L
TA1107H
TA2115H
TA3203H
TA4207H
TA5215H
TA6307H
TA7315H
TA8407H
TA9415H
TA10507H TA12608H
301 – 400
320
320
320
220
220
220
220
220
220
220
220
220
201 – 300
320
320
320
220
220
220
220
220
220
220
220
220
151 – 200
320
320
320
220
220
220
220
220
220
220
220
220
126 – 150
320
320
320
220
220
220
220
220
220
220
220
220
101 – 125
320
320
320
320
220
220
220
220
220
220
220
220
81 – 100
320
320
320
320
320
220
220
220
220
220
220
220
41 – 80
320
320
320
320
320
220
220
220
220
220
220
220
11 – 40
320
320
320
320
320
320
320
320
320
320
220
220
1 – 10
320
320
320
320
320
320
320
320
320
320
320
320
TORQUE-ARM II
Output
Table 2 – Oil Recommendations
ISO Grades For Ambient Temperatures of 15°F to 60°F
Torque-Arm II Reducer Size
Output
RPM
TA0107L
TA1107H
TA2115H
TA3203H
TA4207H
TA5215H
TA6307H
TA7315H
TA8407H
TA9415H
301 – 400
220
220
220
150
150
150
150
150
150
150
150
150
201 – 300
220
220
220
150
150
150
150
150
150
150
150
150
151 – 200
220
220
220
150
150
150
150
150
150
150
150
150
126 – 150
220
220
220
150
150
150
150
150
150
150
150
150
101 – 125
220
220
220
220
150
150
150
150
150
150
150
150
81 – 100
220
220
220
220
220
150
150
150
150
150
150
150
41 – 80
220
220
220
220
220
150
150
150
150
150
150
150
11 – 40
220
220
220
220
220
220
220
220
220
220
150
150
1 – 10
220
220
220
220
220
220
220
220
220
220
220
220
TORQUE-ARM
TA10507H TA12608H
1.
Assumes auxiliary cooling where recommended in the catalog.
2.
Pour point of lubricant selected should be at least 10°F lower than expected minimum ambient starting temperature.
3.
Extreme pressure (EP) lubricates are not necessary for average operating conditions. When properly selected for specific applications, TORQUE-ARM II backstops are suitable for use
with EP lubricants.
4.
Special lubricants may be required for food and drug industry applications where contact with the product being manufactured may occur.
MAXUM
NOTES:
Consult a lubrication manufacturer’s representative for his recommendations.
For reducers operating in ambient temperatures between -22°F (-30°C) and 20°F (–6.6°C) use a synthetic hydrocarbon lubricant, 100 ISO grade or AGMA 3 grade (for example,
Mobil SHC627). Above 125°F (51°C), consult DODGE Gear Application Engineering (864) 284-5700 for lubrication recommendation.
6.
Mobil SHC630 Series oil is recommended for high ambient temperatures.
TIGEAR-2
5.
G1-131
Gearing Reference Guide
ENGINEERING/TECHNICAL
TORQUE-ARM II Shaft Mount Speed Reducers
Lubrication Of TORQUE-ARM II Reducers (Cont’d)
Lubricant Grade Equivalents*
ISO
AGMA
150
4
220
5
320
6
* See page G1-135 for complete lubricant interchange chart
TORQUE-ARM II
INSTALLATION
Horizontal Installations - Install the magnetic drain plug in the
hole closest to the bottom of the reducer. Throw away the tape
that covers the filter/ventilation plug in ship­ment and install plug
in topmost hole. Of the 2 remaining plugs on the sides of the
reducer, the lowest one is the minimum oil level plug.
with other standard pipe fittings, stand pipes and oil level
gauges as required.
Figure 1
TORQUE-ARM
Vertical Installations - Install the filter/ventilation plug in the hole
provided in the upper face of the reducer housing as installed.
If space is restricted on the upper face, install the vent in the
highest hole on the side of the reducer per Figure 1. Install a
plug in the hole in the bottom face of the reducer. Do not use
this hole for the magnetic drain plug. Of the remaining holes on
the sides of the reducer, use the plug in the upper housing half
for the minimum oil level plug.
Mounting Position - The running position of the reducer in the
horizontal application is not limited to the four posi­tions shown
in Figure 1. However, if the running position is over 20° off of
position “B” or “D” or 5° off of position “A” or “C”, either way
from the sketches, the oil level plug cannot be used to safely
check the oil level, unless during the checking, the torque arm is
disconnected and the reducer is swung to within 20° for position
“A” and “C” or 5° for position “B” and D” of the positions
shown in Figure 1. Because of the many possible positions, of
the reducer, it may be necessary or desirable to make special
adapta­tions using the lubrication filling holes furnished along
• Below 15 RPM output speed, oil level must be adjusted to
reach the highest oil level plug. If reducer position is to vary from
those shown in Figure 1, either more or less oil may be required.
Consult DODGE.
MAXUM
TIGEAR-2
G1-132
Lubrication Of TORQUE-ARM II Reducers (Cont’d)
Table 3 - Vent and Plug Locations (See Figure 1, page G1-133)
Output Speed Above 15 RPM
Output Speed 15 RPM and Below ●
Vent and Plug Locations
Vent and Plug Locations
1
2
3
4
5
6
1
2
3
4
5
Position A
Level
Plug
Drain
Vent
Plug
Plug
Plug
Level
Drain
Vent
Plug
Position B
Drain
Vent
Level
Plug
Plug
Plug
Drain
Vent
Plug
Level
Plug
Position C
Plug
Level
Vent
Drain
Plug
Plug
Level
Plug
Vent
Drain
Plug
Position D
Vent
Drain
Level
Plug
Plug
Plug
Vent
Drain
Level
Plug
Plug
Position E
Level
* Plug
Plug
Drain
Vent
Plug
Level
* Plug
Plug
Drain
Vent
Position F
Plug
Drain
Level
* Plug
Plug
Vent
Plug
Drain
Level
* Plug
Plug
* Where space constraints prevent installing the breather in vent locations 5 or 6, install vent in this location and order a vertical breather kit
Mounting
Position
6
Plug
Plug
Plug
Plug
Plug
Vent
● Below 15 RPM output speed, oil level must be adjusted to reach the highest oil level plug. If reducer position is to vary from those shown in Figure 1, either more or less oil may be
required. Consult DODGE.
RECOMMENDED LUBRICANTS FOR TORQUE-ARM II REDUCERS +
Standard Oils
Gearing Reference Guide
TORQUE-ARM II Shaft Mount Speed Reducers
TORQUE-ARM II
ENGINEERING/TECHNICAL
EP Oils
EXXON
Teresstic
150
Spartan EP 150
220
220
320
320
320
CHEVRON
150
Gear Compound 150
220
150
Machine
220
EP 220
320
320
320
UNICAL
150
Extra Duty HL 141
220
150
Turbine Oil
220
Gear Lube 207
320
320
300
TORQUE-ARM
150
220
MOBIL SYNTHETIC
150
SHC
629
SHC 629
220
SHC
630
SHC 630
320
SHC
632
SHC 632
150
Mobil DTE
BB
Mobil Gear 629
220
Extra Heavy
AA
630
320
632
TEXACO
150
Regal Oil R&O
150
Meropa 150
220
220
220
320
320
320
150
Omala 150
MAXUM
MOBIL
SHELL
150
Morlina Oil
220
220
220
320
320
320
TIGEAR-2
+ Partial list. Consult DODGE or a lubricant manufacturer for further options
G1-133
Gearing Reference Guide
ENGINEERING/TECHNICAL
TORQUE-ARM II Shaft Mount Speed Reducers
Lubrication Of TORQUE-ARM II Reducers (Cont’d)
Table 4 - Oil Volumes
Case
Size
TA0107L
TA1107H
TORQUE-ARM II
TA2115H
TA3203H
TA4207H
TA5215H
TA6307H
TA7315H
TORQUE-ARM
TA8407H
TA9415H
TA10507H
TA12608H
Oil Volume in Quarts † ■ ▲ ●
Horizontal
Ratios
Single
Doubles
Single
Doubles
Single
Doubles
Single
Doubles
Single
Doubles
Single
Doubles
Single
Doubles
Single
Doubles
Doubles
Doubles
Doubles
Doubles
A
B
C
D
0.7
0.7
1.3
1.3
2.1
2.1
2.8
2.8
4.4
4.4
7.4
7.4
8.8
8.8
8.4
8.4
7.7
17.0
38.0
53.0
0.5
0.5
0.7
0.7
1.2
1.1
1.6
1.5
2.6
2.5
4.9
4.7
5.8
5.5
11.8
10.8
11.7
16.8
27.6
41.5
0.7
0.6
0.7
0.6
1.1
1.0
1.8
1.7
2.9
2.8
5.8
5.5
6.6
6.2
13.9
13.2
13.7
18.1
25.8
37.1
1.4
1.3
1.7
1.7
2.7
2.6
4.1
4.0
7.4
7.3
13.2
12.9
16.1
15.8
22.5
22.0
25.1
33.2
53.5
70.7
Oil Volume in Liters † ■ ▲ ●
Horizontal
Vertical
E
(Up)
1.3
1.2
1.5
1.5
2.3
2.4
3.3
3.4
6.3
6.4
11.6
11.4
13.2
13.9
22.1
22.4
24.0
33.2
53.8
72.2
F (Down)
A
B
C
D
1.5
1.4
1.9
1.9
3.1
3.0
4.4
4.2
7.8
7.5
13.1
12.6
16.1
15.3
25.1
23.1
25.8
38.6
56.1
80.4
0.6
0.6
1.3
1.3
2.0
2.0
2.7
2.7
4.2
4.2
7.0
7.0
8.4
8.4
8.0
8.0
7.3
16.1
36.0
50.2
0.5
0.5
0.7
0.7
1.2
1.1
1.6
1.4
2.5
2.4
4.7
4.4
5.5
5.2
11.1
10.3
11.1
15.9
26.1
39.3
0.6
0.6
0.6
0.6
1.0
1.0
1.7
1.6
2.8
2.6
5.5
5.2
6.2
5.9
13.2
12.5
12.9
17.1
24.4
35.1
1.3
1.3
1.6
1.6
2.5
2.5
3.9
3.8
7.0
6.9
12.5
12.2
15.3
15.0
21.3
20.9
23.8
31.4
50.6
66.9
Vertical
E
F (Down)
(Up)
1.2
1.4
1.2
1.3
1.4
1.8
1.4
1.8
2.2
2.9
2.3
2.8
3.1
4.2
3.3
4.0
6.0
7.3
6.0
7.1
11.0
12.4
10.8
11.9
12.5
15.3
13.1
14.5
20.9
23.7
21.2
21.8
22.7
24.4
31.4
36.5
50.9
53.0
68.3
76.1
■ Oil quantity is approximate. Service with lubricant until oil runs out of oil level hole
† Refer to Figure 1 for mounting positions
▲ US measure: 1 quart = 32 fluid ounces =.94646 liters
● Below 15 RPM output speed, oil level must be adjusted to reach the highest oil level plug. If reducer position is to vary from those shown in Figure 1, either more or less oil may be required. Consult DODGE.
MAXUM
TIGEAR-2
G1-134
TORQUE-ARM II Shaft Mount Speed Reducers
Viscosity Classification Equivalents
OIL VISCOSITY EQUIVALENCY CHART
KINEMATIC
VISCOSITIES
AGMA
GRADES
SAE
GRADES
GEAR OILS
8000
60
1500
50
1000
8A
40
680
8
250
140
460
7
320
6
1500
220
5
1000
90
150
4
800
80
600
70
400
20
200
100
80
10
9
8
60
7
50
6
90
100
3
85W
68
2
80W
20
4
300
46
22
8
10
7
6
5
5
4
3
2
3
60
55
50
1
32
15
10
500
400
75W
5
2000
100
40
30
200
3000
600
300
300
6000
5000
4000
30
SUS/
210°F
10,000
70
800
500
SUS/
100°F
TORQUE-ARM II
1000
ISO
VG
200
45
150
VISCOSITIES CAN BE
RELATED HORIZONTALLY
ONLY.
VISCOSITIES BASED ON
96 VI SINGLE GRADE
OILS.
ISO ARE SPECIFIED AT
40°C.
AGMA ARE SPECIFIED AT
40°C.
SAE 75W, 80W, AND 85W
SPECIFIED AT LOW
TEMPERATURE. EQUIVALENT
VISCOSITIES FOR 100°F
AND 200°F ARE SHOWN.
SAE 90 TO 250 SPECIFIED
AT 100°C.
100
TORQUE-ARM
2000
cSt/
100°C
40
80
70
60
50
40
35
MAXUM
cSt/
40°C
SAYBOLT
VISCOSITIES
Gearing Reference Guide
ENGINEERING/TECHNICAL
2
32
All industrial oils are graded according to the ISO Viscosity
Classification System, approved by the International Stan­
dards Organizations (ISO). Each ISO viscosity grade num­ber
corresponds to the mid-point of viscosity range expressed in
centistokes (cSt) at 40C. For example, a lubri­cant with an ISO
grade of 32 has a viscosity within the range of 28.80-35.2, the
midpoint of which is 32.
Rule-of-Thumb: The comparable ISO grade of a competi­
tive product whose viscosity in SUS at 1005F is known can be
determined by using the following conversion formula:
SUS @ 100ºF ÷ 5 = cSt @ 40°C
TIGEAR-2
ISO VISCOSITY CLASSIFICATION SYSTEM
G1-135
Gearing Reference Guide
ENGINEERING/TECHNICAL
TORQUE-ARM II Shaft Mount Speed Reducers
Bearing L-10 Life As A Function Of Service Factor - AGMA Standard 6009-A00
DODGE TORQUE-ARM II Reducers are designed to pro­vide a
minimum L-10 bearing life of 5,000 hours for the most severe
operating conditions. Since the probability of all maximum load
conditions occurring in an application is remote, the actual L-10
life of an application is much greater.
Remember, the L-50 average life would be approximately 25,000
hours.
The graph illustrates how bearing life varies with different service
factors. For example, a DODGE TORQUE-ARM II TA3203H
Reducer with a 2.0 service factor has over 50,000 hours L-10
life.
TORQUE-ARM II
TORQUE-ARM
MAXUM
1.0 Service Factor = 5,000 hours L-10 bearing life, 25,000 L-50 hours
1.4 Service Factor = 15,300 hours L-10 bearing life, 76,500 L-50 hours
2.0 Service Factor = 50,300 hours L-10 bearing life, 251,500 L-50 hours
NOTE: Average bearing life (L-50) is typically 5 times L-10 bearing life
TIGEAR-2
G1-136
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement