• 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

B	13
D	5.12
J	11 in
A	7.19
BE	0.38 in
LQ	7.85 in
C	14 in
BF	0.41
I	7.5 in
N	9.06
H-Tap size	5/8-11 UNC in
AK	4.5
BD	6.5
Center Distance (in)	5.25 in
K	5.5 in
F	5.81
O	4.78 in
G	2.91
AJ	5.88
T	2
TAP Depth	1.25 in
RQ	7.35 in

Technical Specifications

Output Style	R
Series	GR Series - Ironman Worm Gear Reducers
Mounting Style	Base
No. of Gear Reductions	Single
Ratio Range	100:1 to 250:1
Input Bore (C Face)	0.625
Input Keyway (C Face)	3/16 x 3/32
Assembly	BMQ-R
Input RPM	1,750
Ratio	100:1
Output HP	1.291
Product Type	Right Angle
Series Code	GR
Frame Size	56C
Input HP @ 1750 RPM	2.072
Output RPM	17
Motor Frame Size	56
Model Code	BMQ852
Input HP	2.072
Reducer	Worm - Right Angle
Center Distance (in)	5.25
Output Key	1/2 X 3.50
Input Diameter (in)	0.625 in
Output Shaft Orientation	R
Output Diameter (in)	2.000 in
Product Line	GR Series - Ironman Worm Gear Reducers
Series Style	GR-BMQ-R
Service Factor	1
Output Shaft Assembly Code	R
Input Style	C-Face Quill
Gear Type	Worm
Overhung Load	3,600
Thrust Rating - output shaft	3412
Shaft Seal Material	Viton
Reducer Style	Worm - Right Angle
Reduction	Single
Output Shaft Direction	Right
Output Shaft	Solid Shaft
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	3,600 lb
Output Torque Rating (in-lb)	4646 in/lbs

General Specifications

UPC	690310031858
Weight	247.00 LB