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TG-90™ Speed Reducers
Can’t find what you are looking for? Call
1-800-ASK-4WEG
(275-4934)
Data subject to change without notice.
Speed Reducers
A-275
C-Face Input/Shaft Output
C-Face or Shaft Input/
Hollow Bore Output
Shaft Input/Shaft Output
High capacity oil reservoir for
cool operation
Specially designed double lip seals
throughout to reduce oil leakage
Tapered rolling bearings included
to withstand high overhung and
thrust loads
Fine-grained one-piece cast iron housing
provides torsional rigidity for precise shaft and
bearing alignment
Premium quality bronze alloy worm
gear provides optimum strength and
service life
Oversized high-speed input bearing
withstands high shock loads
to extend service life and shaft
alignment
Flexible venting options enable
easy installation
WEG’s TG Line of right angle gearmotors has been a leading source to the industry for over
60 years. Designed for reliability and long life, the TG-90 comes in a variety of power ranges
and center distances. Our robust design is precision engineered and manufactured to fit a
variety of applications. Ideal for use on conveyors, material handling, packaging machinery,
lift gates and hoists, and many others, the TG-90 proves to be a versatile choice for your
gearing needs.
Features:
• Grey Iron right angle worm-gear reducer construction
• Forged manganese bronze worm gear for added strength
• Oversized high-speed input bearing to withstand high shock loads
• Tapered roller bearings to withstand high overhung and thrust loads
• Specially designed double lip seals reduce oil leakage
• High capacity oil reservoir for guaranteed cool operation
• Max Output torques from 400 in. lbs. to 1435 in. lbs.
• 1.0 Service Factor
• Available in 56C, 143TC quill or solid shaft input mounting
• Eight gear ratios available from 5:1 to 60:1
• Select from single, double, or hollow output shaft options
• Left, right, or bottom mounting
How to Order Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-276
TG-90™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-277
Mechanical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-278