• 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	9.33 in
D	6.5
K	6.38 in
BD	9
N	10
AJ	7.25
T	2.5
Center Distance (in)	6 in
AK	8.5
H-Tap size	5/8 - 11 UNC in
A	8.13
B	14.25
RQ	8.69 in
J	12.75 in
C	16.5 in
FA	11.13 in
FZ	0.33 in
O	4.65 in
G	3.19
BF	0.53
TAP Depth	1 in
BE1	0.5 in
F	6.38

Technical Specifications

Ratio	80:1
Gear Type	Worm
Center Distance (in)	6
Input HP @ 1750 RPM	3.702
Output HP	2.522
Output Key	5/8 X 4.00
Input Diameter (in)	1.125 in
Thrust Rating - output shaft	3990
Input Style	C-face Quill
Input RPM	1,750
Output Diameter (in)	2.5 in
No. of Gear Reductions	Single
Input Bore (C Face)	1.125
Output RPM	21
Input HP	3.702
Frame Size	180TC
Output Style	L
Reducer Style	Worm - Right Angle
Service Factor	1
Ratio Range	80:1
Output Shaft Orientation	L
Series	GR Series - Ironman Worm Gear Reducers
Overhung Load	3,723
Series Style	GR-BMQ-L
Mounting Style	Base
Product Type	Right Angle
Input Keyway (C Face)	1/4 X 1/8
Assembly	BMQ-L
Reducer	Worm - Right Angle
Output Shaft Assembly Code	L
Model Code	BMQ860
Motor Frame Size	180
Shaft Seal Material	Viton
Product Line	GR Series - Ironman Worm Gear Reducers
Series Code	GR
Reduction	Single
Output Shaft Direction	Left
Output Shaft	Solid Shaft
Output Torque Rating (in-lb)	7264 in/lbs
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	3,723 lb

General Specifications

UPC	690310034798
Weight	331.00 LB