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

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