• 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

AK	4.5
LQ	4.63 in
V	1.94 in
AE2	0.56
RQ	4.09 in
AF	0.19
AB	4.07
P	1.88 in
T	1.188
AA	8.88
BF	0.41
BE	0.38 in
B	5.25
D	2.69
I	3.77 in
AJ	5.88
AG	4.65
LL	2.12 in
G	1.94
BD	6.5
Center Distance (in)	2.38 in
H	0.53 in

Technical Specifications

Gear Type	Worm
Frame Size	56C
Output Diameter (in)	1.188 in
Input HP @ 1750 RPM	2.326
Input RPM	1,750
Ratio	20:1
Thrust Rating - output shaft	2091
Output Style	H1
Center Distance (in)	2.38
Product Type	Right Angle
Input Style	C-Face Quill
Series Code	NH
Series Style	NH-HMQ-H1
Service Factor	1
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Shaft Seal Material	Viton
Ratio Range	20:1
Input HP	2.326
Mounting Style	Shaft Mount
Input Keyway (C Face)	3/16 X 3/32
Input Bore (C Face)	0.625
Output Shaft Assembly Code	H1
Output HP	1.972
No. of Gear Reductions	Single
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Output Shaft Orientation	H1
Reducer	Worm - Right Angle
Reducer Style	Worm - Right Angle
Model Code	HMQ824
Bore Code	19
Output RPM	87.5
Output Key	1/4 X 2.50
Motor Frame Size	56
Input Diameter (in)	0.625 in
Assembly	HMQ-H1
Reduction	Single
Output Shaft Direction	H1
Output Shaft	Hollow Bore
Housing Material	Cast Iron
Output Torque Rating (in-lb)	1421 in/lbs
Overhung Load Rating (Output Shaft(lb))	1,300 lb

General Specifications

UPC	690310067079
Weight	40.00 LB