25GSA20 145T1.43

GSA Series Worm Gear Reducer

Item #101430444

Auto Replenish

each One-time purchase

Product Details

Designed for quick and easy attachment of any standard NEMA "C" flange electric motor. Gear reducers may be run in either direction of rotation.

Worms for smaller size units are mounted on ball bearings
Worms for larger units and all output shafts are mounted on tapered roller bearings
All shaft and quill extensions are equipped with spring loaded lip type, synthetic element oil seals
Standard quill sizes
Torque arms may be easily rotated to other positions, mounted on the opposite side, or omitted entirely

Any attempt to replace Super Torque with any other synchronous belt will result in drastic reduction in belt life or possible immediate failure.

Shaft mounted units will be furnished with torque arm or mounting flange on the side shown unless otherwise specified on order

Specifications

Base to Shaft Center Height Basic Unit	3.3125 in
Output (Shaft or Bore) Size	1 7/16 in
Output Configuration	Hollow Shaft w/ Torque Arm
Frame	140TC
Box Width	6 5/8 in
HP @ RPM	1.5 hp @ 1800 rpm
Frame Size	140TC
Input Base to Shaft Center Height Basic Unit	5.8125 in
Base to Shaft Center Height w/Std. Base Kit	N/A
Torque Out @ 1150 rpm	1364 in lb
Washdown Duty	No
Ratio	20:1
Output Torque @ RPM	1139 in lb @ 1750 rpm, 1364 in lb @ 1150 rpm
Worm Position	Top
Motor Application	General Purpose
Bolt Centers w/ Std. Base Kit (in)	N/A
Output RPM @ 1750 rpm Input	87.5 rpm
Max. Overhung Load @ 1750 rpm	N/A
Input Configuration	C-Face Quilled
Reduction Type	Single Reduction
Center Distance	2 1/2 in
Torque Out @ 1750 rpm	1139 in lb
Max. Thrust Load @ 1150 rpm	N/A
Box Height	8 1/4 in
Thermal Input Horsepower @ 1750 RPM	N/A
Box Length	9 1/16 in
Input HP @ RPM	1.52 hp @ 1150 rpm, 1.88 hp @ 1750 rpm
Input (Shaft or Bore) Size	7/8 in
Output RPM @ Input RPM	88 rpm @ 1750 rpm
Weight	20.4 LB