• 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

C	8.88 in
B	8.12
BF	0.53
LQ1	6.15 in
AK	8.5
AE2	0.36
T	1.188
AD	6.53
I	4.84 in
BD	9
V	2.756 in
G	2
BE1	0.5 in
D	3.25
AG	7.5
J	7 in
AE1	0.6
AJ	7.25
F	4
RQ	5.63 in
Center Distance (in)	3 in

Technical Specifications

Input RPM	1,750
Input Diameter (in)	1.125 in
Input Style	C-Face Quill
Output Diameter (in)	1.188 in
Series	GR Series - Ironman Worm Gear Reducers
Shaft Seal Material	Viton
Output RPM	175
Product Line	GR Series - Ironman Worm Gear Reducers
Service Factor	1
Input Bore (C Face)	1.125
Center Distance (in)	3.00
Output HP	5.655
Motor Frame Size	180
Output Shaft Orientation	H1
No. of Gear Reductions	Single
Model Code	HMQ830
Thrust Rating - output shaft	2147
Series Code	GR
Output Style	H1
Reducer	Worm - Right Angle
Series Style	GR-HMQ-H1
Assembly	HMQ-H1
Frame Size	180TC
Mounting Style	Shaft Mount
Reducer Style	Worm - Right Angle
Product Type	Right Angle
Ratio Range	10:1
Output Key	1/4 X 2.50
Ratio	10:1
Gear Type	Worm
Bore Code	19
Input Keyway (C Face)	1/4 X 1/8
Input HP @ 1750 RPM	6.151
Output Shaft Assembly Code	H1
Input HP	6.151
Reduction	Single
Output Shaft Direction	H1
Output Shaft	Hollow Bore
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	2,170 lb
Output Torque Rating (in-lb)	2037 in/lbs

General Specifications

UPC	690310021989
Weight	69.00 LB