• 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	4.36
AK	3
F	2.75
LQ	4.09 in
A	3.56
C	5.75 in
T	0.875
RQ	3.59 in
O	2.05 in
B	5.06
G	1.38
K	2.09 in
Center Distance (in)	1.75 in
D	2.06
AJ	3.75
BF	0.28
N	4.31
H-Tap size	5/16-18 UNC in
J	4.19 in
BE	0.38 in
TAP Depth	0.63 in
I	3.24 in

Technical Specifications

Output Shaft Orientation	R
Input HP @ 1750 RPM	0.449
Reducer	Worm - Right Angle
Input Keyway (C Face)	1/8 x 1/16
Mounting Style	Base
Ratio Range	60:1
Series Code	GR
Frame Size	48CZ
Gear Type	Worm
Overhung Load	1,200
Output RPM	29
Reducer Style	Worm - Right Angle
Assembly	BMQ-R
Motor Frame Size	48
Output Style	R
Output Shaft Assembly Code	R
Input HP	0.449
Input Diameter (in)	0.5 in
Series Style	GR-BMQ-R
Output Diameter (in)	0.875 in
Input RPM	1,750
Input Style	C-Face Quill
No. of Gear Reductions	Single
Model Code	BMQ818
Shaft Seal Material	Viton
Product Line	GR Series - Ironman Worm Gear Reducers
Ratio	60:1
Series	GR Series - Ironman Worm Gear Reducers
Output HP	0.288
Service Factor	1
Product Type	Right Angle
Input Bore (C Face)	0.5
Center Distance (in)	1.75
Thrust Rating - output shaft	1144
Output Key	3/16 x 1.38
Reduction	Single
Output Shaft Direction	Right
Overhung Load Rating (Output Shaft(lb))	1,200 lb
Output Torque Rating (in-lb)	623 in/lbs
Output Shaft	Solid Shaft
Housing Material	Cast Iron

General Specifications

UPC	690310008294
Weight	27.00 LB