• 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

BF	0.53
AE2	0.52
Center Distance (in)	6 in
BE1	0.5 in
AD	10.52
J	12.75 in
B	14.5
G	3.19
AE1	0.52
LQ1	9.33 in
BD	9
AG	11.5
F	6.38
AJ	7.25
AK	8.5
FA	11.13 in
FZ	0.33 in
V	4.256 in
RQ	8.69 in
T	2
C	16.5 in
D	6.5

Technical Specifications

Assembly	HMQ-H1
Input Keyway (C Face)	1/4 X 1/8
Output Shaft Assembly Code	H1
Gear Type	Worm
Frame Size	180TC
Model Code	HMQ860
Output Diameter (in)	2 in
Output RPM	21
Motor Frame Size	180
Input Style	C-Face Quill
Product Type	Right Angle
Ratio	80:1
Input Diameter (in)	1.125 in
Series Style	GR-HMQ-H1
Output Key	1/2 X 3.38
Ratio Range	80:1
Input HP	3.702
Thrust Rating - output shaft	3990
Output Shaft Orientation	H1
Reducer	Worm - Right Angle
Reducer Style	Worm - Right Angle
Mounting Style	Shaft Mount
Series Code	GR
Input RPM	1,750
Series	GR Series - Ironman Worm Gear Reducers
Product Line	GR Series - Ironman Worm Gear Reducers
Input Bore (C Face)	1.125
Service Factor	1
Output Style	H1
Input HP @ 1750 RPM	3.702
No. of Gear Reductions	Single
Shaft Seal Material	Viton
Bore Code	32
Output HP	2.522
Center Distance (in)	6
Reduction	Single
Output Shaft Direction	H1
Housing Material	Cast Iron
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	7264 in/lbs
Overhung Load Rating (Output Shaft(lb))	3,723 lb

General Specifications

UPC	690310035368
Weight	331.00 LB