25GSA30R56C1.438

GSA Series Worm Gear Reducer

Item #105722700

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 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
Worms for smaller size units are mounted on ball bearings

With longer screw lengths, column strength limitations can substantially lower jack capacity.

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

Specifications

Worm Position	Top
Washdown Duty	No
HP @ RPM	1 hp @ 1800 rpm
Base to Shaft Center Height w/Std. Base Kit	N/A
Input Base to Shaft Center Height Basic Unit	5 13/16 in
Frame Size	56C
Box Height	8 1/4 in
Output Torque @ RPM	1155 in lb @ 1750 rpm, 1390 in lb @ 1150 rpm
Output RPM @ Input RPM	58 rpm @ 1750 rpm
Max. Thrust Load @ 1150 rpm	N/A
Motor Application	General Purpose
Output Configuration	Hollow Shaft w/ Torque Arm
Output (Shaft or Bore) Size	1 7/16 in
Input HP @ RPM	1.13 hp @ 1150 rpm, 1.37 hp @ 1750 rpm
Ratio	30:1
Center Distance	2 1/2 in
Torque Out @ 1750 rpm	1155 in lb
Input (Shaft or Bore) Size	5/8 in
Frame	56C
Torque Out @ 1150 rpm	1390 in lb
Box Width	6 5/8 in
Bolt Centers w/ Std. Base Kit (in)	N/A
Base to Shaft Center Height Basic Unit	3 5/16 in
Output RPM @ 1750 rpm Input	58.33 rpm
Thermal Input Horsepower @ 1750 RPM	N/A
Reduction Type	Single Reduction
Box Length	9 1/16 in
Max. Overhung Load @ 1750 rpm	N/A
Input Configuration	C-Face Quilled
Weight	33.0 LB