• One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
• Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant.
• Large oil capacity provides positive splash lubrication and superior cooling capability.
• Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.
• The unique quill seal guard protects the input seal from damage during motor installation.
• Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
• Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.Tapered roller bearings on output shaft for high overhung and thrust load capacities.
• All units are 100% run and leak tested at the factory to insure that you receive the highest quality product.
• Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles.
• Mounting dimensions are interchangeable with most industry standard reducers.

Dimensions

T	1.375
I	5.02 in
C	10.25 in
O	3.66 in
Center Distance (in)	3.25 in
B	11.12
D	3.5
O*	3.42 in
K	4.75 in
L	6.76 in
V	0.81 in
F	6.13
G	3.06
U	0.875 in
H	0.53 in
J	9.5 in
N	7.06
M	2.38
A	7.75

Technical Specifications

Input RPM	1,750
Output HP	3.732
Overhung Load	2,275
Series Type	Cast Iron 800 Worm Gear Reducers
Series Code	GRL
Output RPM	70
Output Shaft Orientation	LR
No. of Gear Reductions	Single
Output Shaft Assembly Code	D
Output Key	5/16 X 2.63
Output Style	D
Mounting Style	Horizontal Base, Worm Under
Series Style	GRL-U-D
Input Style	Shaft
Reducer Style	Worm - Right Angle
Input HP	4.373
Gear Type	Worm
Shaft Seal Material	Viton
Service Factor	1
Output Diameter (in)	1.375 in
Ratio Range	25:1
Product Type	Right Angle
Assembly	U-D
Center Distance (in)	3.25
Product Line	GR Series - Ironman Worm Gear Reducers
Input Keyway	3/16 X 1.63 in
Reducer	Worm - Right Angle
Series	GR Series - Ironman Worm Gear Reducers
Model Code	U832
Input Diameter (in)	0.875 in
Ratio	25:1
Reduction	Single
Output Shaft Direction	Double
Output Shaft	Shaft
Housing Material	Cast Iron
Output Torque Rating (in-lb)	3360 in/lbs

General Specifications

Weight

80.00 LB