• 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

AJ	7.25
O	2.73 in
F	3.38
BE1	0.5 in
D	2.94
T	1.25
L	6.07 in
TAP Depth	0.69 in
BF	0.53
A	4.84
BD	9
C	8 in
N	5.63
U	0.75 in
J	6.38 in
AK	8.5
H-Tap size	3/8-16 UNC in
Center Distance (in)	2.63 in
I	4.34 in
B	7.12
G	1.69
K	3.19 in
L1	9.32 in

Technical Specifications

Thrust Rating - output shaft	2091
No. of Gear Reductions	Single
Input Keyway	3/16 X 1.63 in
Shaft Seal Material	Viton
Output Diameter (in)	1.250 in
Assembly	BM-L
Ratio Range	60:1
Input Bore (C Face)	1.125
Input Style	Flexible Coupling Input
Output Style	L
Ratio	60:1
Output Shaft Orientation	L
Gear Type	Worm
Reducer	Worm - Right Angle
Input HP	1.216
Input Keyway (C Face)	1/4 x 1/8
Product Type	Right Angle
Output Key	1/4 x 1.75
Input HP @ 1750 RPM	1.216
Output RPM	29
Series	GRG Series - Ironman Worm Gear Reducers
Frame Size	180TC
Service Factor	1
Mounting Style	Base
Series Code	GRG
Output Shaft Assembly Code	L
Input Diameter (in)	0.75 in
Output HP	0.835
Series Style	GRG-BM-L
Product Line	GRG Series - Ironman Worm Gear Reducers
Overhung Load	1,625
Center Distance (in)	2.63
Input RPM	1,750
Model Code	BM826
Motor Frame Size	180
Reducer Style	Worm - Right Angle
Reduction	Single
Output Shaft Direction	Left
Overhung Load Rating (Output Shaft(lb))	1,625 lb
Output Torque Rating (in-lb)	1805 in/lbs
Housing Material	Cast Iron
Output Shaft	Solid Shaft

General Specifications

UPC	690310041772
Weight	57.00 LB