• 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

N	9.06
O	4.78 in
DX	0.75
AK	8.5
BD	9
O*	4.5 in
F	5.25
H-Tap size	3/4 - 10 in
I	7.55 in
T	2
G	2.63
B	11.5
Center Distance (in)	5.25 in
D	4.25
BE1	0.5 in
U	1.25 in
L1	10.88 in
BF	0.53
TAP Depth	1.44 in
AJ	7.25
J	9.62 in
K	4.81 in
C	12.25 in
A	7.19
LM1	13.93
O*	4.5

Technical Specifications

Input Keyway (C Face)	1/4 x 1/8
Input Bore (C Face)	1.125
Output RPM	350
Series	EL Series - Aluminum Worm Gear Reducers
Thrust Rating - output shaft	1675
Series Style	EL-BM-D
Output Shaft Assembly Code	D
Output Style	D
Gear Type	Worm
Input RPM	1,750
Output Shaft Orientation	LR
Input HP @ 1750 RPM	32.51
Input Diameter (in)	1.25 in
Reducer Style	Worm - Right Angle
Ratio	5:1
Input HP	32.51
Output HP	31.17
Shaft Seal Material	Viton
Model Code	BM852
Overhung Load	3,100
Center Distance (in)	5.25
No. of Gear Reductions	Single
Output Diameter (in)	2.000 in
Input Style	Flexible Coupling Input
Output Key	1/2 x 2.50
Mounting Style	Base
Assembly	BM-D
Series Code	EL
Frame Size	180TC
Reducer	Worm - Right Angle
Service Factor	1
Input Keyway	1/4 X 3.00 in
Product Type	Right Angle
Product Line	EL Series - Aluminum Worm Gear Reducers
Ratio Range	5:1
Motor Frame Size	180
Reduction	Single
Output Shaft Direction	Double
Overhung Load Rating (Output Shaft(lb))	3,100 lb
Output Torque Rating (in-lb)	5753 in/lbs
Output Shaft	Solid Shaft
Housing Material	Aluminum

General Specifications

UPC	662959061541
Weight	168.00 LB