• 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

TAP Depth	1.44 in
AJ	5.88
AK	4.5
C	12.25 in
T	2
D	4.25
L1	10.88 in
I	7.55 in
K	4.81 in
F	5.25
B	11.5
G	2.63
H-Tap size	3/4 - 10 in
BD	6.5
U	1.25 in
DX	0.75
J	9.62 in
A	7.19
LM	12.65
O	4.78 in
Center Distance (in)	5.25 in
BF	0.41
N	9.06
BE	0.38 in

Technical Specifications

Output Key	1/2 x 2.50
Output Shaft Assembly Code	R
Series Style	EL-BM-R
Overhung Load	3,560
Series Code	EL
Reducer	Worm - Right Angle
Output RPM	116
Output HP	16.55
Shaft Seal Material	Viton
Series	EL Series - Aluminum Worm Gear Reducers
Input Keyway (C Face)	3/16 x 3/32
Input HP @ 1750 RPM	18.11
Ratio Range	15:1
Input Bore (C Face)	0.625
Input Diameter (in)	1.25 in
Input Style	Flexible Coupling Input
Assembly	BM-R
Reducer Style	Worm - Right Angle
Product Type	Right Angle
Ratio	15:1
Product Line	EL Series - Aluminum Worm Gear Reducers
No. of Gear Reductions	Single
Gear Type	Worm
Output Shaft Orientation	R
Mounting Style	Base
Center Distance (in)	5.25
Motor Frame Size	56
Input Keyway	1/4 X 3.00 in
Output Style	R
Output Diameter (in)	2.000 in
Service Factor	1
Input HP	18.11
Model Code	BM852
Input RPM	1,750
Thrust Rating - output shaft	3033
Frame Size	56C
Reduction	Single
Output Shaft Direction	Right
Housing Material	Aluminum
Output Shaft	Solid Shaft
Output Torque Rating (in-lb)	8941 in/lbs
Overhung Load Rating (Output Shaft(lb))	3,560 lb

General Specifications

UPC	662959060872
Weight	168.00 LB