• 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

AJ	5.88
L	4.35 in
AE1	0.51
BD	6.5
RQ	3.62 in
LQ	3.99 in
J	4.19 in
AF	0.75
G	1.38
D	1.91
C	5.38 in
AD	4.61
AG	5.42
AE2	0.3
BF	0.41
B	5.19
F	2.75
R	0.75 in
BE	0.38 in
V	1 in
I	3.14 in
Center Distance (in)	1.54 in
AA	5.97
M	1.76
H	0.53 in
AK	4.5
U	0.625 in
AB	4.41
T	0.625

Technical Specifications

Series Style	GR-HMQ-H1
Keyway	3/16 X 3/32
Series Code	GR
Output RPM	58
Series Type	Cast Iron 800 Worm Gear Reducers
Output Shaft Orientation	H1
Output Key	3/16 X 1.50
Output Shaft Assembly Code	H1
Input Style	C-Face Quill
Input HP	0.63
Output HP	0.442
Bore Code	10
Reducer Style	Worm - Right Angle
Frame Size	56C
Output Style	H1
Mounting Style	Shaft Mount
Input RPM	1,750
Input HP @ 1750 RPM	0.63
Motor Frame Size	56C
Ratio Range	30:1
Thrust Rating - output shaft	1144
Center Distance (in)	1.54
Shaft Seal Material	Viton
Motor HP Rating	0.5
Assembly	HMQ-H1
Input Bore (C Face)	0.625
Product Line	GR Series - Ironman Worm Gear Reducers
Input Diameter (in)	0.625 in
Model Code	HMQ815
Reducer	Worm - Right Angle
Input Quill Diameter (in)	0.625 in
Input Keyway (C Face)	3/16 X 3/32
Series	GR Series - Ironman Worm Gear Reducers
Product Type	Worm Speed Reducer
No. of Gear Reductions	Single
Ratio	30:1
Gear Type	Worm
Input Keyway	3/16 X 1.38 in
Output Diameter (in)	0.625 in
Service Factor	1
Reduction	Single
Output Shaft Direction	H1
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	860 lb
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	478 in/lbs

General Specifications

UPC	690310005989
Weight	22.00 LB