Dimensions

Center Distance (in)	3 in
U	0.875 in
H-Tap size	7/16-14 UNC in
O*	3.36 in
BE1	0.5 in
G	2
L	6.57 in
A	5.25
TAP Depth	0.88 in
T	1.25
B	8.12
K	3.5 in
F	4
L1	9.82 in
J	7 in
N	6.75
C	8.88 in
BF	0.53
D	3.25
AJ	7.25
AK	8.5
BD	9
O	3.6 in
I	4.84 in

Technical Specifications

Assembly	BM-D
Series	GR Series - Ironman Worm Gear Reducers
No. of Gear Reductions	Single
Motor Frame Size	210
Series Code	GR
Input Diameter (in)	0.875 in
Service Factor	1
Output Key	1/4 X 1.75
Input RPM	1,750
Output Diameter (in)	1.25 in
Ratio Range	20:1
Product Type	Right Angle
Input Style	Flexible Coupling Input
Input Keyway	3/16 X 1.63 in
Ratio	20:1
Input HP @ 1750 RPM	3.947
Reducer	Worm - Right Angle
Output Shaft Direction	Double
Output Shaft Assembly Code	D
Product Line	GR Series - Ironman Worm Gear Reducers
Center Distance (in)	3
Thrust Rating - output shaft	2574
Gear Type	Worm
Shaft Seal Material	Viton
Output RPM	87
Housing Material	Cast Iron
Output Shaft	Solid Shaft
Overhung Load Rating (Output Shaft(lb))	2,170 lb
Output Torque Rating (in-lb)	2454 in/lbs

General Specifications

Weight

69.00 LB