• 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

B	8.11
H-Tap size	1/2-13 in
L1	5.38 in
U	0.875 in
TAP Depth	1 in
BE	0.38 in
J	5.75 in
Center Distance (in)	3 in
I	4.81 in
LM	7.67
C	8.94 in
N	6.62
T	1.5
AJ	5.88
F	4.13
BD	6.5
G	2.06
D	3.5
A	5.25
AK	4.5
O	3.6 in
K	2.88 in
BF	0.41

Technical Specifications

Output Diameter (in)	1.500 in
Input HP	6.879
Reducer	Worm - Right Angle
Output RPM	233
Motor Frame Size	56
Ratio	7.5:1
Output HP	6.421
Model Code	BM830
Thrust Rating - output shaft	1944
Center Distance (in)	3.00
Assembly	BM-R
Shaft Seal Material	Viton
Input HP @ 1750 RPM	6.879
Output Style	R
Output Shaft Assembly Code	R
Overhung Load	2,170
Frame Size	56C
Input RPM	1,750
Reducer Style	Worm - Right Angle
Input Style	Flexible Coupling Input
Service Factor	1
Input Diameter (in)	0.875 in
Ratio Range	7.5:1
Input Keyway (C Face)	3/16 x 3/32
Series	EL Series - Aluminum Worm Gear Reducers
Series Code	EL
Output Shaft Orientation	R
No. of Gear Reductions	Single
Gear Type	Worm
Product Type	Right Angle
Product Line	EL Series - Aluminum Worm Gear Reducers
Input Bore (C Face)	0.625
Output Key	3/8 x 2.25
Series Style	EL-BM-R
Input Keyway	3/16 X 0.500 in
Mounting Style	Base
Reduction	Single
Output Shaft Direction	Right
Output Torque Rating (in-lb)	1734 in/lbs
Housing Material	Aluminum
Overhung Load Rating (Output Shaft(lb))	2,170 lb
Output Shaft	Solid Shaft

General Specifications

UPC	662959029824
Weight	46.00 LB