• 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

C	16.5 in
B	14.25
F	6.38
RQ	8.69 in
AJ	7.25
N	10
O	4.65 in
G	3.19
A	8.13
AK	8.5
J	12.75 in
BE1	0.5 in
BD	9
FA	11.13 in
K	6.38 in
T	2.5
LQ1	9.94 in
BF	0.53
D	6.5
TAP Depth	1 in
Center Distance (in)	6 in
H-Tap size	5/8-11 UNC in
FZ	0.33 in

Technical Specifications

Output RPM	58
Series Code	GR
Output Shaft Orientation	L
Series	GR Series - Ironman Worm Gear Reducers
Shaft Seal Material	Viton
Model Code	BMQ860
Ratio	30:1
Product Type	Right Angle
Center Distance (in)	6
Output Key	5/8 X 4.00
Mounting Style	Base
Input RPM	1,750
Series Style	GR-BMQ-L
Ratio Range	30:1
Output Style	L
Output Shaft Assembly Code	L
Gear Type	Worm
Input Keyway (C Face)	3/8 x 3/16
Input Diameter (in)	1.625 in
Assembly	BMQ-L
Reducer	Worm - Right Angle
No. of Gear Reductions	Single
Input Bore (C Face)	1.625
Overhung Load	3,723
Input HP	11.177
Service Factor	1
Product Line	GR Series - Ironman Worm Gear Reducers
Input Style	C-Face Quill
Thrust Rating - output shaft	3990
Output HP	9.486
Motor Frame Size	250
Reducer Style	Worm - Right Angle
Input HP @ 1750 RPM	11.177
Frame Size	250TC
Output Diameter (in)	2.5 in
Reduction	Single
Output Shaft Direction	Left
Overhung Load Rating (Output Shaft(lb))	3,723 lb
Output Shaft	Solid Shaft
Housing Material	Cast Iron
Output Torque Rating (in-lb)	10249 in/lbs

General Specifications

UPC	690310035054
Weight	331.00 LB