• 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

J	4.19 in
RQ	3.59 in
AE2	0.28
BE	0.38 in
F	2.75
V	1.44 in
G	1.38
I	3.24 in
B	5.19
D	2.06
AE1	0.49
AG	5.5
AJ	3.75
Center Distance (in)	1.75 in
BD	4.36
LQ	4.09 in
BF	0.28
AK	3
C	5.75 in
AD	4.73
T	0.75

Technical Specifications

Model Code	HMQ818
Thrust Rating - output shaft	1144
Ratio	60:1
Mounting Style	Shaft Mount
Input Style	C-Face Quill
Product Type	Right Angle
Reducer Style	Worm - Right Angle
Output Style	H1
Output Shaft Assembly Code	H1
Service Factor	1
Center Distance (in)	1.75
Output RPM	29
Input HP	0.449
No. of Gear Reductions	Single
Ratio Range	60:1
Input Diameter (in)	0.5 in
Reducer	Worm - Right Angle
Series Style	GR-HMQ-H1
Bore Code	12
Product Line	GR Series - Ironman Worm Gear Reducers
Series	GR Series - Ironman Worm Gear Reducers
Series Code	GR
Input Bore (C Face)	0.5
Gear Type	Worm
Shaft Seal Material	Viton
Motor Frame Size	48
Output Shaft Orientation	H1
Input Keyway (C Face)	1/8 X 1/16
Output Diameter (in)	0.750 in
Assembly	HMQ-H1
Input HP @ 1750 RPM	0.449
Input RPM	1,750
Output HP	0.288
Output Key	3/16 X 1.50
Frame Size	48CZ
Reduction	Single
Output Shaft Direction	H1
Output Torque Rating (in-lb)	623 in/lbs
Overhung Load Rating (Output Shaft(lb))	1,200 lb
Output Shaft	Hollow Bore
Housing Material	Cast Iron

General Specifications

UPC	690310009420
Weight	26.00 LB