Dimensions

T	1.125
V	1.94 in
AJ	3.75
AD	4.99
D	2.28
G	1.44
BE	0.38 in
BF	0.28
U	0.625 in
Center Distance (in)	2.06 in
C	6.38 in
J	4.75 in
AE1	0.61
AE2	0.4
I	3.61 in
LM	6.63
AG	6
B	5.8
F	3
BD	4.36
AK	3
L	4.82 in

Technical Specifications

Shaft Seal Material	Viton
Output Shaft Assembly Code	H1
Ratio Range	20:1
No. of Gear Reductions	Single
Input Style	Flexible Coupling Input
Output Diameter (in)	1.125 in
Output RPM	87
Motor Frame Size	48
Input RPM	1,750
Gear Type	Worm
Model Code	HM821
Series	GR Series - Ironman Worm Gear Reducers
Center Distance (in)	2.06
Thrust Rating - output shaft	1144
Output Shaft Direction	H1
Service Factor	1
Product Line	GR Series - Ironman Worm Gear Reducers
Series Code	GRG
Output Key	1/4 X 2.50
Input Keyway	3/16 X 1.38 in
Input Diameter (in)	0.625 in
Product Type	Right Angle
Ratio	20:1
Assembly	HM-H1
Reducer	Worm - Right Angle
Input HP @ 1750 RPM	1.584
Bore Code	18
Overhung Load Rating (Output Shaft(lb))	1,175 lb
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	964 in/lbs
Housing Material	Cast Iron

General Specifications

Weight

31.00 LB