• 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

G	1.47
TAP Depth	0.63 in
T	0.75
L1	3.64 in
J	3.69 in
O*	1.85 in
B	4.83
BE	0.38 in
F	2.94
C	5.86 in
D	2.31
LM	5.89
A	3.5
N	4.39
O	2.05 in
BD	6.5
U	0.625 in
Center Distance (in)	1.75 in
AK	4.5
BF	0.41
H-Tap size	5/16-18 in
K	1.84 in
AJ	5.88
I	3.03 in
O*	1.85

Technical Specifications

Ratio Range	80:1
Series Code	EL
Output Shaft Orientation	LR
Frame Size	56C
Input HP @ 1750 RPM	0.208
Gear Type	Worm
Input HP	0.208
Ratio	80:1
Model Code	BM818
Mounting Style	Base
Service Factor	1
Assembly	BM-D
Input Bore (C Face)	0.625
Shaft Seal Material	Viton
Series Style	EL-BM-D
Motor Frame Size	56
Input Keyway (C Face)	3/16 x 3/32
Input Style	Flexible Coupling Input
Output Key	3/16 x 1.38
Output HP	0.124
Overhung Load	1,200
Input RPM	1,750
Input Diameter (in)	0.625 in
Output Diameter (in)	0.750 in
Thrust Rating - output shaft	1144
Center Distance (in)	1.75
Output Shaft Assembly Code	D
Output Style	D
Input Keyway	3/16 X 0.500 in
No. of Gear Reductions	Single
Series	EL Series - Aluminum Worm Gear Reducers
Output RPM	21
Reducer	Worm - Right Angle
Product Line	EL Series - Aluminum Worm Gear Reducers
Product Type	Right Angle
Reducer Style	Worm - Right Angle
Reduction	Single
Output Shaft Direction	Double
Output Torque Rating (in-lb)	356 in/lbs
Output Shaft	Solid Shaft
Housing Material	Aluminum
Overhung Load Rating (Output Shaft(lb))	920 lb

General Specifications

UPC	662959002285
Weight	17.00 LB