• Rugged cast iron housings, covers, and flanges provide superior strength and rigidity.
• 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.
• O-rings on all bearing covers, eliminating gaskets, sealants and leaks.
• 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.
• Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
• 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.

Dimensions

RQ	6.68 in
T	1.75
D	5
LQ	6.45 in
G	2.88
AK	4.5
LQ1	7.21 in
F	5.75
Center Distance (in)	4.25 in
N	7.5
BE	0.38 in
B	10.99
V	0.5 in
AJ	5.88
O	3.88 in
BF	0.41
K	4.88 in
I	6.1 in
O*	3.59 in
J	9.75 in
C	12 in
BD	6.5
A	6.75

Technical Specifications

Output Shaft Orientation	LR
Output RPM	29
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Output HP	2.772
Frame Size	180TC
Output Key	3/8 X 2.25
Assembly	TMQ
Ratio	60:1
Input Style	C-Face Quill
Overhung Load	3,730
Input HP	3.681
Reducer	Worm - Right Angle
Reducer Style	Worm - Right Angle
Keyway	1/4 X 1/8
Input RPM	1,750
Output Shaft Assembly Code	D
Service Factor	1
Input Diameter (in)	1.125 in
Center Distance (in)	4.25
Mounting Style	Horizontal Base, Worm Over
Ratio Range	60:1
Input Keyway (C Face)	1/4 x 1/8
Output Style	D
Series Style	NH-TMQ-D
Shaft Seal Material	Viton
Input Bore (C Face)	1.125
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Motor Frame Size	180TC
Gear Type	Worm
Model Code	TMQ842
Input Quill Diameter (in)	1.125 in
Product Type	Right Angle
Output Diameter (in)	1.750 in
No. of Gear Reductions	Single
Reduction	Single
Output Shaft Direction	Double
Output Shaft	Shaft
Housing Material	Cast Iron
Output Torque Rating (in-lb)	5989 in/lbs

General Specifications

Weight

138.00 LB