• One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
• Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant.
• Large oil capacity provides positive splash lubrication and superior cooling capability.
• Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.
• The unique quill seal guard protects the input seal from damage during motor installation.
• Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
• Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.Tapered roller bearings on output shaft for high overhung and thrust load capacities.
• All units are 100% run and leak tested at the factory to insure that you receive the highest quality product.
• Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles.
• Mounting dimensions are interchangeable with most industry standard reducers.

Dimensions

BD	6.5
BE	0.38 in
N	7.06
O	3.66 in
C	9.38 in
A	5.75
H-Tap size	7/16 - 14 UNC in
F	4
AJ	5.88
LM	9.01
D	3.5
J	7.5 in
AK	4.5
L	6.76 in
G	2
I	5.02 in
TAP Depth	0.88 in
T	1.5
Center Distance (in)	3.25 in
B	8.5
BF	0.41
U	0.875 in
K	3.75 in

Technical Specifications

Input Diameter (in)	0.875 in
Output HP	5.516
Series	GRG Series - Ironman Worm Gear Reducers
Output Shaft Assembly Code	R
Product Type	Worm Speed Reducer
Frame Size	140TC
Thrust Rating - output shaft	2490
Overhung Load	2,170
Ratio Range	15:1
Shaft Seal Material	Viton
Output RPM	116
Product Line	GRG Series - Ironman Worm Gear Reducers
Output Style	R
Input HP @ 1750 RPM	6.127
Input Keyway	3/16 X 1.63 in
Reducer Style	Worm - Right Angle
Input RPM	1,750
Output Shaft Orientation	R
Reducer	Worm - Right Angle
Input Style	Flexible Coupling Input
Service Factor	1
Model Code	BM832
Output Key	3/8 X 2.63
Center Distance (in)	3.25
Input Bore (C Face)	0.875
Series Style	GRG-BM-R
Series Code	GRG
Motor Frame Size	140TC
Input Keyway (C Face)	3/16 x 3/32
Gear Type	Worm
Output Diameter (in)	1.500 in
Ratio	15:1
Assembly	BM-R
Input HP	6.127
No. of Gear Reductions	Single
Mounting Style	Base
Reduction	Single
Output Shaft Direction	Right
Output Shaft	Solid Shaft
Housing Material	Cast Iron
Output Torque Rating (in-lb)	2980 in/lbs
Overhung Load Rating (Output Shaft(lb))	2,275 lb

General Specifications

UPC	690310044094
Weight	76.00 LB