• 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

I	3.4 in
J	6 in
G	2.69
BD	6.5
O	2.29 in
Center Distance (in)	2.06 in
B	7.25
BE	0.38 in
U	0.625 in
F	5.38
C	7.51 in
AJ	5.88
AK	4.5
Hole dia	0.44 in
N	4.68
L1	4 in
V	0.63 in
LM	6.26
BF	0.41
K	3 in
T	1
D	3.25
A	6.63

Technical Specifications

Frame Size	56C
Reducer	Worm - Right Angle
Ratio	20:1
Series	EL Series - Aluminum Worm Gear Reducers
Output Key	1/4 X 1.44
Assembly	TM-R
Output RPM	87
Overhung Load	1,175
Input HP	1.584
Input RPM	1,750
Output HP	1.338
Input Style	C-Face Coupled
Output Shaft Orientation	R
Reducer Style	Worm - Right Angle
Motor Frame Size	56C
Model Code	TM821
Output Shaft Assembly Code	R
Output Diameter (in)	1.000 in
Gear Type	Worm
Input Diameter (in)	0.625 in
Shaft Seal Material	Viton
Output Style	R
Product Type	Right Angle
No. of Gear Reductions	Single
Ratio Range	20:1
Series Style	EL-TM-R
Input Bore (C Face)	0.625
Input Keyway (C Face)	3/16 x 3/32
Product Line	EL Series - Aluminum Worm Gear Reducers
Mounting Style	Horizontal Base, Worm Over
Center Distance (in)	2.06
Service Factor	1
Input Keyway	3/16 X .500 in
Reduction	Single
Output Shaft Direction	Right
Output Torque Rating (in-lb)	964 in/lbs
Output Shaft	Shaft
Housing Material	Aluminum

General Specifications

Weight

23.00 LB