Dimensions

B	5.19
D	1.91
AK	4.5
J	4.19 in
BD	6.5
L	4.35 in
AD	4.61
Center Distance (in)	1.54 in
AE1	0.51
V	1 in
F	2.75
I	3.14 in
BF	0.41
C	5.38 in
BE	0.38 in
T	0.625
U	0.625 in
LM	6.6
AG	5.42
AJ	5.88
G	1.38
AE2	0.3

Technical Specifications

Output Shaft Direction	H1
Ratio Range	20:1
Thrust Rating - output shaft	1144
Product Type	Worm Speed Reducer
Input Keyway	3/16 X 1.38 in
Series Code	GR
Input Diameter (in)	0.625 in
Service Factor	1
Input HP @ 1750 RPM	0.919
Output RPM	87
Input RPM	1,750
Output Key	3/16 X 1.50
Product Line	GR Series - Ironman Worm Gear Reducers
Output Shaft Assembly Code	H1
Output Diameter (in)	0.625 in
No. of Gear Reductions	Single
Reducer	Worm - Right Angle
Shaft Seal Material	Viton
Motor Frame Size	56C
Series	GR Series - Ironman Worm Gear Reducers
Model Code	HM815
Gear Type	Worm
Assembly	HM-H1
Input Style	Flexible Coupling Input
Ratio	20:1
Bore Code	10
Center Distance (in)	1.54
Housing Material	Cast Iron
Output Torque Rating (in-lb)	518 in/lbs
Overhung Load Rating (Output Shaft(lb))	860 lb
Output Shaft	Hollow Bore

General Specifications

Weight

23.00 LB