1
WARNING: Because of the possible danger to person(s) or
property from accidents which may result from the improper
use of products, it is important that correct procedures be
followed. Products must be used in accordance with the
engineering information specified in the catalog. Proper
installation, maintenance and operation procedures
must be observed. The instructions in the instruction
manuals must be followed. Inspections should be made
as necessary to assure safe operation under prevailing
conditions. Proper guards and other suitable safety devices
or procedures as may be desirable or as may be specified in
safety codes should be provided, and are neither provided
by Dodge nor are the responsibility of Dodge. This unit and
its associated equipment must be installed, adjusted and
maintained by qualified personnel who are familiar with the
construction and operation of all equipment in the system
and the potential hazards involved. When risk to persons
or property may be involved, a holding device must be an
integral part of the driven equipment beyond the speed
reducer output shaft.
WARNING: To ensure the drive is not unexpectedly
started, turn off and lock-out or tag power source before
proceeding. Failure to observe these precautions could
result in bodily injury.
WARNING: All products over 25 kg (55 lbs) are noted on the
shipping package. Proper lifting practices are required for
these products.
Installation and Instruction Manual for Dodge
®
Speed Reducer
Tapered and Short Shaft Metric Bushing Assemblies
TA0107L-M
TA4207H-M
TA8407H-M
TA1107H-M
TA5215H-M
TA9415H-M
TA2115H-M
TA6307H-M
TA10507H-M
TA3203H-M
TA7315H-M
TA12608H-M
These instructions must be read thoroughly before installation or operation. This instruction manual was accurate at the time of
printing. Please see
dodgeindustrial.com
for updated instruction manuals.
BUSHING INSTALLATION
The Dodge Torque-Arm II Reducer is designed to fit both
standard and short length driven shafts. The Standard Taper
Bushings series is designed where shaft length is not a concern.
The Short Shaft Bushing series is to be used where the driven
shaft does not extend through the reducer.
Standard Taper Bushings
A
MINIMUM SHAFT LENGTH
Figure 1 - Minimum Recommended Dimensions
1. One bushing assembly is required to mount the reducer
on the driven shaft. An assembly consists of two tapered
bushings, bushing screws and washers, two bushing
backup plates and retaining rings, and necessary shaft
key or keys. The driven shaft must extend through the
full length of the reducer. If the driven shaft does not
extend through the reducer do not use the standard
tapered bushings; instead use the short shaft bushings as
described in the Short Shaft Bushings section that follows.
The minimum shaft length, as measured from the end of
the shaft to the outer edge of the bushing flange (see Figure
1), is given in Table 1 and shown in Figure 1.
