• 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

BE	0.38 in
G	1.44
C	6.94 in
AJ	5.88
F	2.88
B	6.12
RQ	4.09 in
AD	5.18
D	2.5
AK	4.5
J	5 in
V	1.94 in
BF	0.41
AE1	0.51
LQ	4.63 in
BD	6.5
AG	6
T	1.188
I	3.77 in
AE2	0.31
Center Distance (in)	2.38 in

Technical Specifications

Output HP	4.985
Model Code	HMQ824
Product Line	GR Series - Ironman Worm Gear Reducers
Series Style	GR-HMQ-H1
Reducer	Worm - Right Angle
Mounting Style	Shaft Mount
Series	GR Series - Ironman Worm Gear Reducers
Output Style	H1
Ratio Range	5:1
Thrust Rating - output shaft	1451
Motor Frame Size	140
Input Bore (C Face)	0.875
Gear Type	Worm
Reducer Style	Worm - Right Angle
Product Type	Right Angle
Shaft Seal Material	Viton
Input Keyway (C Face)	3/16 X 3/32
Input Diameter (in)	0.875 in
Output RPM	350
Service Factor	1
Series Code	GR
Input HP @ 1750 RPM	5.323
No. of Gear Reductions	Single
Ratio	5:1
Bore Code	19
Output Shaft Assembly Code	H1
Input Style	C-Face Quill
Output Key	1/4 X 2.50
Input RPM	1,750
Output Shaft Orientation	H1
Input HP	5.323
Output Diameter (in)	1.188 in
Assembly	HMQ-H1
Center Distance (in)	2.38
Frame Size	140TC
Reduction	Single
Output Shaft Direction	H1
Housing Material	Cast Iron
Output Torque Rating (in-lb)	898 in/lbs
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	1,770 lb

General Specifications

UPC	690310013854
Weight	47.00 LB