Dimensions

AK	4.5
L	6.57 in
AD	6.53
C	8.88 in
B	8.12
G	2
Center Distance (in)	3 in
LM	8.82
D	3.25
BD	6.5
AJ	5.88
AE2	0.36
AE1	0.6
F	4
BE	0.38 in
T	1.5
V	2.756 in
I	4.84 in
AG	7.5
J	7 in
U	0.875 in
BF	0.41

Technical Specifications

Ratio Range	80:1
Thrust Rating - output shaft	2574
Model Code	HM830
Reducer	Worm - Right Angle
Input Diameter (in)	0.875 in
Product Line	GR Series - Ironman Worm Gear Reducers
Output RPM	21
Product Type	Right Angle
Output Shaft Assembly Code	H1
No. of Gear Reductions	Single
Ratio	80:1
Center Distance (in)	3.00
Bore Code	24
Input Style	Flexible Coupling Input
Service Factor	1
Assembly	HM-H1
Series	GR Series - Ironman Worm Gear Reducers
Input Keyway	3/16 X 1.63 in
Output Diameter (in)	1.500 in
Input RPM	1,750
Motor Frame Size	140TC
Output Key	3/8 X 3.00
Gear Type	Worm
Series Code	GR
Output Shaft Direction	H1
Input HP @ 1750 RPM	0.895
Shaft Seal Material	Viton
Output Shaft	Hollow Bore
Housing Material	Cast Iron
Output Torque Rating (in-lb)	1684 in/lbs
Overhung Load Rating (Output Shaft(lb))	2,170 lb

General Specifications

Weight

70.00 LB