• 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

G	1.44
BE	0.38 in
L	5.51 in
T	1
AE2	0.31
J	5 in
F	2.88
AD	5.18
D	2.5
AJ	5.88
C	6.94 in
AE1	0.51
AK	4.5
U	0.75 in
Center Distance (in)	2.38 in
BF	0.41
V	1.94 in
BD	6.5
I	3.77 in
B	6.12
AG	6
LM	7.76

Technical Specifications

Reducer	Worm - Right Angle
Bore Code	16
Series Code	GR
Frame Size	140TC
No. of Gear Reductions	Single
Output Shaft Orientation	H1
Thrust Rating - output shaft	2091
Ratio Range	30:1
Shaft Seal Material	Viton
Ratio	30:1
Input Keyway (C Face)	3/16 x 3/32
Product Type	Right Angle
Input HP @ 1750 RPM	1.653
Output HP	1.317
Input RPM	1,750
Input Style	Flexible Coupling Input
Series	GR Series - Ironman Worm Gear Reducers
Product Line	GR Series - Ironman Worm Gear Reducers
Reducer Style	Worm - Right Angle
Input Keyway	3/16 X 1.63 in
Series Style	GR-HM-H1
Output Diameter (in)	1.000 in
Input HP	1.653
Service Factor	1
Input Diameter (in)	0.75 in
Output Key	1/4 X 2.50
Center Distance (in)	2.38
Output RPM	58.3
Model Code	HM824
Output Style	H1
Input Bore (C Face)	0.875
Output Shaft Assembly Code	H1
Motor Frame Size	140
Mounting Style	Shaft Mount
Assembly	HM-H1
Gear Type	Worm
Reduction	Single
Output Shaft Direction	H1
Housing Material	Cast Iron
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	1,770 lb
Output Torque Rating (in-lb)	1423 in/lbs

General Specifications

UPC	690310013175
Weight	49.00 LB