• 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

O*	4.53 in
T	2
J	11 in
Center Distance (in)	5.25 in
TAP Depth	1.25 in
O	4.78 in
LQ1	8.61 in
A	7.19
AJ	7.25
AK	8.5
H-Tap size	5/8-11 UNC in
D	5.12
K	5.5 in
RQ	7.98 in
B	13
F	5.81
BF	0.53
BE1	0.5 in
G	2.91
N	9.06
BD	9
I	7.5 in
C	14 in

Technical Specifications

Ratio	7.5:1
Ratio Range	7.5:1
Thrust Rating - output shaft	2021
Input Keyway (C Face)	1/4 x 1/8
Input Bore (C Face)	1.125
Input Style	C-Face Quill
No. of Gear Reductions	Single
Output Diameter (in)	2.000 in
Series	GR Series - Ironman Worm Gear Reducers
Output RPM	233
Service Factor	1
Product Type	Right Angle
Frame Size	180TC
Shaft Seal Material	Viton
Reducer Style	Worm - Right Angle
Gear Type	Worm
Series Code	GR
Mounting Style	Base
Input HP	28.1
Output Style	D
Center Distance (in)	5.25
Model Code	BMQ852
Input Diameter (in)	1.125 in
Overhung Load	3,245
Output Shaft Assembly Code	D
Input RPM	1,750
Output HP	26.7
Product Line	GR Series - Ironman Worm Gear Reducers
Series Style	GR-BMQ-D
Input HP @ 1750 RPM	28.1
Motor Frame Size	180
Reducer	Worm - Right Angle
Output Key	1/2 X 3.50
Assembly	BMQ-D
Output Shaft Orientation	LR
Reduction	Single
Output Shaft Direction	Double
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	3,245 lb
Output Shaft	Solid Shaft
Output Torque Rating (in-lb)	7213 in/lbs

General Specifications

UPC	690310032176
Weight	247.00 LB