20GSA50 56C1.00

GSA Series Worm Gear Reducer

Item #101433747

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

Install guards according to applicable local and national codes for rotating shafts.

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

Specifications

Box Width	6 5/8 in
Input Base to Shaft Center Height Basic Unit	4 3/4 in
Output RPM @ 1750 rpm Input	35 rpm
Frame Size	56C
Center Distance	2 in
Box Height	6 13/16 in
Output Torque @ RPM	646 in lb @ 1750 rpm, 742 in lb @ 1150 rpm
HP @ RPM	0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm
Output RPM @ Input RPM	35 rpm @ 1750 rpm
Motor Application	General Purpose
Output (Shaft or Bore) Size	1 in
Worm Position	Top
Frame	56C
Bolt Centers w/ Std. Base Kit (in)	N/A
Input Configuration	C-Face Quilled
Base to Shaft Center Height Basic Unit	2 3/4 in
Torque Out @ 1150 rpm	742 in lb
Washdown Duty	No
Output Configuration	Hollow Shaft w/ Torque Arm
Reduction Type	Single Reduction
Max. Overhung Load @ 1750 rpm	N/A
Base to Shaft Center Height w/Std. Base Kit	N/A
Ratio	50:1
Input HP @ RPM	0.42 hp @ 1150 rpm, 0.53 hp @ 1750 rpm
Thermal Input Horsepower @ 1750 RPM	N/A
Box Length	8 1/16 in
Input (Shaft or Bore) Size	5/8 in
Torque Out @ 1750 rpm	646 in lb
Max. Thrust Load @ 1150 rpm	N/A
Weight	27.0 LB
EAN or UPC	662288077787