• 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

I	5.02 in
G	2
AE1	0.54
AE2	0.29
B	8.75
C	9.38 in
AG	7.88
LQ	6.14 in
J	7.5 in
AK	4.5
RQ	5.51 in
F	4
BF	0.41
D	3.5
BE	0.38 in
AJ	5.88
V	2.756 in
BD	6.5
T	1.688
AD	7.04
Center Distance (in)	3.25 in

Technical Specifications

Series	GR Series - Ironman Worm Gear Reducers
Output Key	3/8 X 3.00
Output HP	2.986
Input Keyway (C Face)	3/16 X 3/32
Service Factor	1
Input Style	C-Face Quill
Series Style	GR-HMQ-H1
Output Diameter (in)	1.688 in
Reducer Style	Worm - Right Angle
Input Diameter (in)	0.875 in
Shaft Seal Material	Viton
Motor Frame Size	140
No. of Gear Reductions	Single
Input HP @ 1750 RPM	3.619
Product Line	GR Series - Ironman Worm Gear Reducers
Assembly	HMQ-H1
Model Code	HMQ832
Frame Size	140TC
Bore Code	27
Product Type	Right Angle
Output RPM	58
Input RPM	1,750
Ratio	30:1
Output Style	H1
Input HP	3.619
Series Code	GR
Input Bore (C Face)	0.875
Center Distance (in)	3.25
Mounting Style	Shaft Mount
Thrust Rating - output shaft	2574
Output Shaft Orientation	H1
Reducer	Worm - Right Angle
Output Shaft Assembly Code	H1
Ratio Range	30:1
Gear Type	Worm
Reduction	Single
Output Shaft Direction	H1
Housing Material	Cast Iron
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	2,275 lb
Output Torque Rating (in-lb)	3226 in/lbs

General Specifications

UPC	690310024447
Weight	77.00 LB