• 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

H-Tap size	7/16-14 UNC in
I	4.84 in
F	4
K	3.5 in
N	6.75
A	5.25
TAP Depth	0.88 in
LQ	5.95 in
T	1.25
C	8.88 in
AJ	5.88
BD	6.5
J	7 in
BF	0.41
BE	0.38 in
AK	4.5
B	8.12
RQ	5.32 in
D	3.25
Center Distance (in)	3 in
O	3.6 in
G	2

Technical Specifications

Input Keyway (C Face)	3/16 x 3/32
Output Key	1/4 x 1.75
Product Line	GR Series - Ironman Worm Gear Reducers
Input Bore (C Face)	0.625
Mounting Style	Base
Frame Size	56C
Ratio Range	5:1
Service Factor	1
Motor Frame Size	56
Product Type	Right Angle
Reducer Style	Worm - Right Angle
Input Diameter (in)	0.625 in
Input HP	9.093
Output Style	R
Ratio	5:1
Input RPM	1,750
Output RPM	350
Output Shaft Orientation	R
Input HP @ 1750 RPM	9.093
Overhung Load	2,170
Assembly	BMQ-R
Series Style	GR-BMQ-R
Series Code	GR
Model Code	BMQ830
Reducer	Worm - Right Angle
Input Style	C-Face Quill
Thrust Rating - output shaft	1729
Center Distance (in)	3.00
Output HP	8.573
Gear Type	Worm
Shaft Seal Material	Viton
Output Diameter (in)	1.250 in
Series	GR Series - Ironman Worm Gear Reducers
No. of Gear Reductions	Single
Output Shaft Assembly Code	R
Reduction	Single
Output Shaft Direction	Right
Overhung Load Rating (Output Shaft(lb))	2,170 lb
Output Torque Rating (in-lb)	1544 in/lbs
Output Shaft	Solid Shaft
Housing Material	Cast Iron

General Specifications

UPC	690310019344
Weight	68.00 LB