• 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	0.41
LQ	4.46 in
AK	4.5
B	5.8
Center Distance (in)	2.06 in
C	6.38 in
RQ	4.06 in
F	2.88
BE	0.38 in
I	3.61 in
J	5 in
BD	6.5
G	1.44
AD	4.99
AJ	5.88
AE2	0.4
V	1.94 in
T	1.188
AE1	0.61
D	2.28
AG	6

Technical Specifications

Reducer	Worm - Right Angle
Model Code	HMQ821
Input Diameter (in)	0.875 in
Output HP	0.435
Input Keyway (C Face)	3/16 X 3/32
Shaft Seal Material	Viton
Ratio Range	60:1
Output Style	H1
Output Key	1/4 X 2.50
Input Style	C-Face Quill
Input HP	0.674
Mounting Style	Shaft Mount
Ratio	60:1
Output Shaft Assembly Code	H1
Reducer Style	Worm - Right Angle
Output RPM	29
Series	GR Series - Ironman Worm Gear Reducers
Bore Code	19
Center Distance (in)	2.06
Output Shaft Orientation	H1
Output Diameter (in)	1.188 in
Product Type	Right Angle
Motor Frame Size	140
Thrust Rating - output shaft	1144
Input RPM	1,750
Input Bore (C Face)	0.875
No. of Gear Reductions	Single
Frame Size	140TC
Assembly	HMQ-H1
Gear Type	Worm
Service Factor	1
Input HP @ 1750 RPM	0.674
Product Line	GR Series - Ironman Worm Gear Reducers
Series Style	GRL-HMQ-H1
Series Code	GRL
Reduction	Single
Output Shaft Direction	H1
Overhung Load Rating (Output Shaft(lb))	1,415 lb
Housing Material	Cast Iron
Output Torque Rating (in-lb)	940 in/lbs
Output Shaft	Hollow Bore

General Specifications

UPC	690310050163
Weight	30.00 LB