• 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

LQ	4.63 in
AK	4.5
AE2	0.56
AB	4.07
AJ	5.88
LL	2.12 in
AF	0.19
T	1.438
Center Distance (in)	2.38 in
H	0.53 in
BE	0.38 in
RQ	4.09 in
G	1.94
AG	4.65
I	3.77 in
B	5.25
BD	6.5
P	1.88 in
AA	8.88
D	2.69
BF	0.41
V	1.94 in

Technical Specifications

Input HP	0.455
Reducer Style	Worm - Right Angle
Output HP	0.288
Service Factor	1
Output Style	H1
Input RPM	1,750
Model Code	HMQ824
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Input Keyway (C Face)	3/16 X 3/32
Input Bore (C Face)	0.625
Output Diameter (in)	1.438 in
Ratio	80:1
Output Key	3/8 X 3.00
Input Style	C-Face Quill
Frame Size	56C
Output Shaft Orientation	H1
Gear Type	Worm
Reducer	Worm - Right Angle
Series Style	NH-HMQ-H1
Ratio Range	80:1
Assembly	HMQ-H1
Mounting Style	Shaft Mount
No. of Gear Reductions	Single
Series Code	NH
Output Shaft Assembly Code	H1
Thrust Rating - output shaft	2091
Product Type	Right Angle
Bore Code	23
Output RPM	21.9
Motor Frame Size	56
Input Diameter (in)	0.625 in
Input HP @ 1750 RPM	0.455
Center Distance (in)	2.38
Shaft Seal Material	Viton
Reduction	Single
Output Shaft Direction	H1
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	1,300 lb
Housing Material	Cast Iron
Output Torque Rating (in-lb)	830 in/lbs

General Specifications

UPC	690310067376
Weight	40.00 LB