25GSA20 56C1.43

GSA Series Worm Gear Reducer

Item #102158881

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

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

Specifications

Center Distance	2 1/2 in
Input Configuration	C-Face Quilled
Input HP @ RPM	1.52 hp @ 1150 rpm, 1.88 hp @ 1750 rpm
Reduction Type	Single Reduction
Max. Overhung Load @ 1750 rpm	N/A
Motor Application	General Purpose
Box Length	9 1/16 in
Output Configuration	Hollow Shaft w/ Torque Arm
Torque Out @ 1750 rpm	1139 in lb
Ratio	20:1
Base to Shaft Center Height w/Std. Base Kit	N/A
Output Torque @ RPM	1139 in lb @ 1750 rpm, 1364 in lb @ 1150 rpm
Box Height	8 1/4 in
Input (Shaft or Bore) Size	5/8 in
Thermal Input Horsepower @ 1750 RPM	N/A
Frame	56C
Worm Position	Top
Frame Size	56C
Torque Out @ 1150 rpm	1364 in lb
Output RPM @ Input RPM	88 rpm @ 1750 rpm
Bolt Centers w/ Std. Base Kit (in)	N/A
Max. Thrust Load @ 1150 rpm	N/A
Box Width	6 5/8 in
Base to Shaft Center Height Basic Unit	3 5/16 in
Output RPM @ 1750 rpm Input	87.5 rpm
Washdown Duty	No
Input Base to Shaft Center Height Basic Unit	5 13/16 in
HP @ RPM	1.5 hp @ 1800 rpm
Output (Shaft or Bore) Size	1 7/16 in
Weight	27.95 LB
EAN or UPC	662288097204