• 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	8.88
P	1.88 in
V	1.94 in
AK	4.5
B	5.25
H	0.53 in
Center Distance (in)	2.38 in
AE2	0.56
BF	0.41
BD	6.5
BE	0.38 in
G	1.94
T	1.125
RQ	4.09 in
AJ	5.88
AB	4.07
LQ	4.63 in
AG	4.65
AF	0.19
D	2.69
LL	2.12 in
I	3.77 in

Technical Specifications

Reducer Style	Worm - Right Angle
Assembly	HMQ-H1
Output Style	H1
Thrust Rating - output shaft	2091
Service Factor	1
Input Diameter (in)	0.625 in
Output HP	0.288
Motor Frame Size	56
Input HP	0.455
Reducer	Worm - Right Angle
Series Style	NH-HMQ-H1
Output Shaft Assembly Code	H1
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Shaft Seal Material	Viton
Input HP @ 1750 RPM	0.455
Frame Size	56C
Center Distance (in)	2.38
No. of Gear Reductions	Single
Ratio	80:1
Mounting Style	Shaft Mount
Product Type	Right Angle
Output Shaft Orientation	H1
Output RPM	21.9
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Ratio Range	80:1
Output Diameter (in)	1.125 in
Series Code	NH
Input Keyway (C Face)	3/16 X 3/32
Input RPM	1,750
Bore Code	18
Model Code	HMQ824
Output Key	1/4 X 3.00
Input Style	C-Face Quill
Gear Type	Worm
Input Bore (C Face)	0.625
Reduction	Single
Output Shaft Direction	H1
Output Torque Rating (in-lb)	830 in/lbs
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	1,300 lb
Output Shaft	Hollow Bore

General Specifications

UPC	690310067352
Weight	40.00 LB