• 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

LQ1	7.21 in
I	6.1 in
AJ	7.25
AK	8.5
Center Distance (in)	4.25 in
H-Tap size	5/8-11 UNC in
BF	0.53
G	2.5
B	10.25
N	8.12
D	4.44
F	5
T	1.875
BD	9
C	11.38 in
O	4.5 in
K	4.25 in
BE1	0.5 in
J	8.5 in
TAP Depth	1 in
A	6.13
RQ	6.68 in

Technical Specifications

Center Distance (in)	4.25
Input Keyway (C Face)	5/16 x 5/32
Output RPM	43
Motor Frame Size	210
Mounting Style	Base
Output Diameter (in)	1.875 in
No. of Gear Reductions	Single
Input Style	C-face Quill
Output HP	4.274
Reducer Style	Worm - Right Angle
Gear Type	Worm
Shaft Seal Material	Viton
Frame Size	210TC
Reducer	Worm - Right Angle
Ratio	40:1
Input HP	5.262
Series Style	GR-BMQ-R
Series	GR Series - Ironman Worm Gear Reducers
Output Shaft Assembly Code	R
Output Shaft Orientation	R
Service Factor	1
Product Line	GR Series - Ironman Worm Gear Reducers
Input Diameter (in)	1.375 in
Output Style	R
Assembly	BMQ-R
Series Code	GR
Overhung Load	3,715
Input Bore (C Face)	1.375
Ratio Range	40:1
Output Key	1/2 X 3.06
Input HP @ 1750 RPM	5.262
Model Code	BMQ842
Thrust Rating - output shaft	2533
Input RPM	1,750
Product Type	Right Angle
Output Shaft Direction	Right
Overhung Load Rating (Output Shaft(lb))	3,715 lb
Housing Material	Cast Iron
Output Shaft	Solid Shaft
Output Torque Rating (in-lb)	6156 in/lbs

General Specifications

UPC	690310027851
Weight	146.00 LB