• 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

AA	14
AK	8.5
BE1	0.5 in
AB	6.38
AG	8.5
Center Distance (in)	4.25 in
RQ	6.68 in
AE2	0.63
T	1.5
G	3.26
D	4.5
AF	0.38
P	3.69 in
AJ	7.25
H	0.53 in
B	9.75
I	6.1 in
BD	9
V	2.75 in
BF	0.53
LQ1	7.21 in
LL	4.25 in

Technical Specifications

Product Type	Right Angle
Output Shaft Orientation	H1
Ratio Range	30:1
Output RPM	58
Service Factor	1
Output Style	H1
Input Diameter (in)	1.125 in
Motor Frame Size	180TC
Input HP @ 1750 RPM	6.481
Series Code	NH
Assembly	HMQ-H1
Input Style	C-Face Quill
Bore Code	24
Thrust Rating - output shaft	2533
Ratio	30:1
Reducer Style	Worm - Right Angle
Input Keyway (C Face)	1/4 X 1/8
Reducer	Worm - Right Angle
Center Distance (in)	4.25
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Shaft Seal Material	Viton
No. of Gear Reductions	Single
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Output Shaft Assembly Code	H1
Output Diameter (in)	1.5 in
Model Code	HMQ842
Input RPM	1,750
Input Bore (C Face)	1.125
Series Style	NH-HMQ-H1
Mounting Style	Shaft Mount
Output HP	5.517
Input HP	6.481
Gear Type	Worm
Frame Size	180TC
Output Key	3/8 X 3.00
Reduction	Single
Output Shaft Direction	H1
Overhung Load Rating (Output Shaft(lb))	3,550 lb
Housing Material	Cast Iron
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	5960 in/lbs

General Specifications

UPC	690310081471
Weight	127.00 LB