• Aluminum housing provides superior resistances to corrosion, even in harsh environments.
• Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant – USDA Class H1 approved.
• 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.
• 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.
• The unique quill seal guard protects the input seal from damage during motor installation.
• 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

LQ	4.79 in
TAP Depth	0.87 in
BE	0.38 in
T	1
RQ	4.06 in
A	3.91
C	6.88 in
F	3.25
O	2.29 in
G	1.63
B	5.75
AJ	5.88
I	3.4 in
BD	6.5
BF	0.41
D	2.63
J	4.13 in
AK	4.5
H-Tap size	3/8-16 in
K	2.06 in
Center Distance (in)	2.06 in
N	4.68

Technical Specifications

Input Diameter (in)	0.875 in
Overhung Load	1,065
Center Distance (in)	2.06
Output Shaft Assembly Code	R
Input HP	2.464
Output Style	R
Input Bore (C Face)	0.875
Assembly	BMQ-R
No. of Gear Reductions	Single
Gear Type	Worm
Model Code	BMQ821
Ratio Range	10:1
Series	EL Series - Aluminum Worm Gear Reducers
Input HP @ 1750 RPM	2.464
Input RPM	1,750
Series Code	EL
Reducer Style	Worm - Right Angle
Output Key	1/4 x 1.44
Mounting Style	Base
Input Style	C-Face Quill
Motor Frame Size	140
Shaft Seal Material	Viton
Service Factor	1
Thrust Rating - output shaft	898
Output Diameter (in)	1.000 in
Output RPM	175
Product Line	EL Series - Aluminum Worm Gear Reducers
Product Type	Right Angle
Input Keyway (C Face)	3/16 x 3/32
Output Shaft Orientation	R
Reducer	Worm - Right Angle
Output HP	2.235
Series Style	EL-BMQ-R
Frame Size	140TC
Ratio	10:1
Reduction	Single
Output Shaft Direction	Right
Housing Material	Aluminum
Output Shaft	Solid Shaft
Overhung Load Rating (Output Shaft(lb))	1,065 lb
Output Torque Rating (in-lb)	805 in/lbs

General Specifications

UPC	662959008379
Weight	19.00 LB