• 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

L	5.51 in
G	1.44
L1	8.76 in
F	2.88
AE1	0.51
J	5 in
Center Distance (in)	2.38 in
BD	9
AD	5.18
T	1.438
B	6.12
AG	6
BF	0.53
D	2.5
AE2	0.31
I	3.77 in
AK	8.5
BE1	0.5 in
V	1.94 in
C	6.94 in
U	0.75 in
AJ	7.25

Technical Specifications

Center Distance (in)	2.38
Output RPM	29.2
Output Shaft Orientation	H1
Reducer Style	Worm - Right Angle
Product Type	Right Angle
Series Style	GR-HM-H1
Service Factor	1
Input Style	Flexible Coupling Input
Output Style	H1
Ratio Range	60:1
Thrust Rating - output shaft	2091
Reducer	Worm - Right Angle
Frame Size	180TC
Series	GR Series - Ironman Worm Gear Reducers
Input Bore (C Face)	1.125
Gear Type	Worm
Input HP @ 1750 RPM	0.967
Shaft Seal Material	Viton
Model Code	HM824
Input Diameter (in)	0.75 in
Output Diameter (in)	1.438 in
Input Keyway	3/16 X 1.63 in
Assembly	HM-H1
Motor Frame Size	180
Output HP	0.656
Input Keyway (C Face)	1/4 x 1/8
Input RPM	1,750
Bore Code	23
Product Line	GR Series - Ironman Worm Gear Reducers
Input HP	0.967
Mounting Style	Shaft Mount
Series Code	GR
No. of Gear Reductions	Single
Output Key	3/8 X 3.00
Ratio	60:1
Output Shaft Assembly Code	H1
Reduction	Single
Output Shaft Direction	H1
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	1,770 lb
Output Torque Rating (in-lb)	1418 in/lbs
Housing Material	Cast Iron

General Specifications

UPC	690310013311
Weight	49.00 LB