• 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

D	3.5
AJ	5.88
AK	4.5
AE1	0.54
AD	7.04
BE	0.38 in
G	2
F	4
BD	6.5
V	2.756 in
B	8.75
BF	0.41
C	9.38 in
AE2	0.29
LQ	6.14 in
T	1.938
RQ	5.51 in
J	7.5 in
I	5.02 in
Center Distance (in)	3.25 in
AG	7.88

Technical Specifications

Series Style	GR-HMQ-H1
Series	GR Series - Ironman Worm Gear Reducers
Input Bore (C Face)	0.625
Output Shaft Orientation	H1
Mounting Style	Shaft Mount
Assembly	HMQ-H1
Model Code	HMQ832
Output Style	H1
No. of Gear Reductions	Single
Input Keyway (C Face)	3/16 X 3/32
Shaft Seal Material	Viton
Service Factor	1
Motor Frame Size	56
Thrust Rating - output shaft	2574
Product Line	GR Series - Ironman Worm Gear Reducers
Ratio Range	25:1
Output Shaft Assembly Code	H1
Output Key	1/2 X 3.38
Output RPM	70
Output HP	3.732
Reducer Style	Worm - Right Angle
Reducer	Worm - Right Angle
Series Code	GR
Bore Code	31
Input Style	C-Face Quill
Input Diameter (in)	0.625 in
Frame Size	56C
Output Diameter (in)	1.938 in
Ratio	25:1
Input HP @ 1750 RPM	4.373
Center Distance (in)	3.25
Gear Type	Worm
Product Type	Right Angle
Input HP	4.373
Input RPM	1,750
Reduction	Single
Output Shaft Direction	H1
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	2,275 lb
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	3360 in/lbs

General Specifications

UPC	690310024058
Weight	77.00 LB