• 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	4.81 in
T	1.5
J	8.38 in
F	7.5
N	6.62
AJ	5.88
O	3.6 in
BE	0.38 in
LQ	5.97 in
V	0.75 in
C	9.69 in
AK	4.5
D	4.25
RQ	5.32 in
G	3.75
Center Distance (in)	3 in
B	9.88
K	4.19 in
BF	0.41
Hole dia	0.56 in
BD	6.5
A	9

Technical Specifications

Overhung Load	2,170
Keyway	3/16 X 3/32
Input HP	3.947
Output Shaft Orientation	L
Assembly	TMQ-L
Output RPM	87
Reducer	Worm - Right Angle
Frame Size	140TC
Reducer Style	Worm - Right Angle
Output HP	3.407
Input RPM	1,750
Series	EL Series - Aluminum Worm Gear Reducers
Input Style	C-Face Quill
Output Key	3/8 X 2.25
Ratio	20:1
Input Bore (C Face)	0.875
Input Keyway (C Face)	3/16 x 3/32
Ratio Range	20:1
Input Quill Diameter (in)	0.875 in
Product Type	Right Angle
Series Style	EL-TMQ-L
No. of Gear Reductions	Single
Gear Type	Worm
Input Diameter (in)	0.875 in
Motor Frame Size	140TC
Output Shaft Assembly Code	L
Shaft Seal Material	Viton
Product Line	EL Series - Aluminum Worm Gear Reducers
Output Diameter (in)	1.500 in
Center Distance (in)	3.00
Mounting Style	Horizontal Base, Worm Over
Output Style	L
Model Code	TMQ830
Service Factor	1
Reduction	Single
Output Shaft Direction	Left
Housing Material	Aluminum
Output Shaft	Shaft
Output Torque Rating (in-lb)	2454 in/lbs

General Specifications

Weight

51.00 LB