• One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
• Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant.
• 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.
• The unique quill seal guard protects the input seal from damage during motor installation.
• Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
• 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.
• 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	10
J	16.49 in
BE1	0.5 in
G	4.75
AJ	7.25
F	9.5
AK	8.5
FA	11.13 in
LQ1	9.94 in
O	4.65 in
B	18.99
C	17.75 in
BD	9
K	8.25 in
T	2.5
V	1.25 in
RQ	8.69 in
Center Distance (in)	6 in
BF	0.53
H	0.91 in
D	7.75
FZ	0.33 in
A	12

Technical Specifications

Keyway	3/8 X 3/16
Overhung Load	3,723
Output Key	5/8 X 4.00
Frame Size	250TC
Output Shaft Assembly Code	L
Series Type	Cast Iron 800 Worm Gear Reducers
Reducer Style	Worm - Right Angle
Output HP	14.06
Input HP	15.71
Series Code	GR
Series Style	GR-TMQ-L
Output Shaft Orientation	L
Mounting Style	Horizontal Base, Worm Over
Input RPM	1,750
Output Style	L
No. of Gear Reductions	Single
Output RPM	87
Input Style	C-Face Quill
Reducer	Worm - Right Angle
Product Type	Right Angle
Input Keyway (C Face)	3/8 x 3/16
Ratio Range	20:1
Service Factor	1
Product Line	GR Series - Ironman Worm Gear Reducers
Center Distance (in)	6
Series	GR Series - Ironman Worm Gear Reducers
Output Diameter (in)	2.500 in
Gear Type	Worm
Ratio	20:1
Motor Frame Size	250TC
Assembly	TMQ-L
Model Code	TMQ860
Input Bore (C Face)	1.625
Input Quill Diameter (in)	1.625 in
Shaft Seal Material	Viton
Input Diameter (in)	1.625 in
Reduction	Single
Output Shaft Direction	Left
Output Torque Rating (in-lb)	10127 in/lbs
Output Shaft	Shaft
Housing Material	Cast Iron

General Specifications

Weight

362.00 LB