Dimensions

BD	6.5
AK	4.5
G	1.44
D	2.28
Center Distance (in)	2.06 in
B	5.8
AE2	0.4
AD	4.99
V	1.94 in
AE1	0.61
LM	7.07
AJ	5.88
F	3
L	4.82 in
AG	6
T	1.1875
C	6.38 in
J	4.75 in
BE	0.38 in
I	3.61 in
U	0.625 in
BF	0.41

Technical Specifications

Output RPM	233
Shaft Seal Material	Viton
Output Key	1/4 X 2.50
Input HP @ 1750 RPM	2.793
Input Diameter (in)	0.625 in
Output Shaft Assembly Code	H1
Product Type	Right Angle
No. of Gear Reductions	Single
Series Code	GRG
Model Code	HM821
Input RPM	1,750
Center Distance (in)	2.06
Input Keyway	3/16 X 1.38 in
Bore Code	19
Product Line	GR Series - Ironman Worm Gear Reducers
Motor Frame Size	56
Input Style	Flexible Coupling Input
Ratio Range	7.5:1
Ratio	7.5:1
Gear Type	Worm
Series	GR Series - Ironman Worm Gear Reducers
Service Factor	1
Reducer	Worm - Right Angle
Output Diameter (in)	1.1875 in
Output Shaft Direction	H1
Thrust Rating - output shaft	811
Assembly	HM-H1
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	1,035 lb
Housing Material	Cast Iron
Output Torque Rating (in-lb)	692 in/lbs

General Specifications

Weight

31.00 LB