20GSA40 56C100

GSA Series Worm Gear Reducer

Item #101447732

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

Motor Application	General Purpose
Base to Shaft Center Height w/Std. Base Kit	N/A
Center Distance	2 in
Torque Out @ 1750 rpm	672 in lb
Output Torque @ RPM	672 in lb @ 1750 rpm, 776 in lb @ 1150 rpm
Frame	56C
Base to Shaft Center Height Basic Unit	2 3/4 in
Worm Position	Top
Reduction Type	Single Reduction
Box Height	6 13/16 in
Frame Size	56C
Washdown Duty	No
HP @ RPM	0.5 hp @ 1800 rpm
Output RPM @ Input RPM	44 rpm @ 1750 rpm
Input (Shaft or Bore) Size	5/8 in
Input Base to Shaft Center Height Basic Unit	4 3/4 in
Output (Shaft or Bore) Size	1 in
Input Configuration	C-Face Quilled
Input HP @ RPM	0.52 hp @ 1150 rpm, 0.65 hp @ 1750 rpm
Box Width	6 5/8 in
Torque Out @ 1150 rpm	776 in lb
Box Length	8 1/16 in
Output Configuration	Hollow Shaft w/ Torque Arm
Thermal Input Horsepower @ 1750 RPM	N/A
Max. Thrust Load @ 1150 rpm	N/A
Output RPM @ 1750 rpm Input	43.75 rpm
Max. Overhung Load @ 1750 rpm	N/A
Ratio	40:1
Bolt Centers w/ Std. Base Kit (in)	N/A
Weight	27.0 LB