• 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

RQ	6.06 in
B	8.12
N	6.75
BE1	0.5 in
F	4
BD	9
D	3.25
J	7 in
T	1.25
Center Distance (in)	3 in
LQ1	6.56 in
K	3.5 in
BF	0.53
I	4.84 in
AJ	7.25
C	8.88 in
AK	8.5
G	2
O	3.6 in
TAP Depth	0.88 in
H-Tap size	7/16-14 UNC in
A	5.25

Technical Specifications

Overhung Load	2,170
Series Style	GR-BMQ-L
No. of Gear Reductions	Single
Mounting Style	Base
Series Type	Cast Iron 800 Worm Gear Reducers
Input Style	C-Face Quill
Input RPM	1,750
Output Style	L
Output HP	8.573
Output Key	1/4 X 1.75
Input HP	9.093
Reducer Style	Worm - Right Angle
Keyway	5/16 X 5/32
Output Shaft Orientation	L
Output Shaft Assembly Code	L
Series Code	GR
Output RPM	350
Frame Size	210TC
Service Factor	1
Product Type	Right Angle
Model Code	BMQ830
Ratio Range	5:1
Product Line	GR Series - Ironman Worm Gear Reducers
Ratio	5:1
Motor Frame Size	210
Reducer	Worm - Right Angle
Output Diameter (in)	1.250 in
Center Distance (in)	3.00
Thrust Rating - output shaft	1729
Input Keyway (C Face)	5/16 x 5/32
Input Quill Diameter (in)	1.375 in
Input Diameter (in)	1.375 in
Assembly	BMQ-L
Series	GR Series - Ironman Worm Gear Reducers
Input HP @ 1750 RPM	9.093
Input Bore (C Face)	1.375
Shaft Seal Material	Viton
Gear Type	Worm
Reduction	Single
Output Shaft Direction	Left
Output Torque Rating (in-lb)	1544 in/lbs
Output Shaft	Solid Shaft
Overhung Load Rating (Output Shaft(lb))	2,170 lb
Housing Material	Cast Iron

General Specifications

UPC	690310020098
Weight	68.00 LB