25GSA20 56C1.00

GSA Series Worm Gear Reducer

Item #101420105

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
Frame	56C
Base to Shaft Center Height Basic Unit	3.3125 in
Input Configuration	C-Face Quilled
Output Torque @ RPM	1139 in lb @ 1750 rpm, 1364 in lb @ 1150 rpm
Box Width	6 5/8 in
Base to Shaft Center Height w/Std. Base Kit	N/A
Torque Out @ 1750 rpm	1139 in lb
Input (Shaft or Bore) Size	5/8 in
HP @ RPM	1.5 hp @ 1800 rpm
Motor Application	General Purpose
Output RPM @ Input RPM	88 rpm @ 1750 rpm
Max. Thrust Load @ 1150 rpm	N/A
Output Configuration	Hollow Shaft w/ Torque Arm
Worm Position	Top
Box Length	9 1/16 in
Output (Shaft or Bore) Size	1 in
Thermal Input Horsepower @ 1750 RPM	N/A
Bolt Centers w/ Std. Base Kit (in)	N/A
Torque Out @ 1150 rpm	1364 in lb
Frame Size	56C
Input Base to Shaft Center Height Basic Unit	5.8125 in
Reduction Type	Single Reduction
Input HP @ RPM	1.52 hp @ 1150 rpm, 1.88 hp @ 1750 rpm
Ratio	20:1
Washdown Duty	No
Output RPM @ 1750 rpm Input	87.5 rpm
Box Height	8 1/4 in
Max. Overhung Load @ 1750 rpm	N/A
Weight	33.0 LB