• 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	11.38 in
AK	4.5
J	8.5 in
I	6.1 in
AG	8.5
Center Distance (in)	4.25 in
D	4.44
LQ	6.45 in
AD	7.53
AE2	0.34
AE1	0.63
F	5
BD	6.5
B	10.25
BE	0.38 in
RQ	6.04 in
AJ	5.88
T	1.5
G	2.5
BF	0.41
V	2.756 in

Technical Specifications

Model Code	HMQ842
Ratio Range	40:1
Input Diameter (in)	0.875 in
Mounting Style	Shaft Mount
Input RPM	1,750
Shaft Seal Material	Viton
Bore Code	24
Output Style	H1
Product Line	GR Series - Ironman Worm Gear Reducers
Frame Size	140TC
Output Shaft Assembly Code	H1
Ratio	40:1
Input Keyway (C Face)	3/16 X 3/32
Input HP	5.262
Series	GR Series - Ironman Worm Gear Reducers
Gear Type	Worm
Product Type	Right Angle
Motor Frame Size	140
Output HP	4.274
Output Shaft Orientation	H1
Input Bore (C Face)	0.875
Input Style	C-Face Quill
Service Factor	1
Input HP @ 1750 RPM	5.262
Output Key	3/8 X 3.00
Reducer	Worm - Right Angle
Thrust Rating - output shaft	2533
Assembly	HMQ-H1
Series Code	GR
Series Style	GR-HMQ-H1
Reducer Style	Worm - Right Angle
Output RPM	43
Center Distance (in)	4.25
No. of Gear Reductions	Single
Output Diameter (in)	1.5 in
Reduction	Single
Output Shaft Direction	H1
Housing Material	Cast Iron
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	3,715 lb
Output Torque Rating (in-lb)	6156 in/lbs

General Specifications

UPC	690310028827
Weight	149.00 LB