• 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
Center Distance (in)	2.38 in
AA	8.88
BE	0.38 in
BF	0.41
P	1.88 in
G	1.94
B	5.25
AB	4.07
AJ	5.88
D	2.69
AF	0.19
V	1.94 in
LL	2.12 in
AK	4.5
RQ	4.09 in
T	1
BD	6.5
H	0.53 in
I	3.77 in
AE2	0.56
AG	4.65

Technical Specifications

Ratio Range	7.5:1
Ratio	7.5:1
Output Shaft Assembly Code	H1
Mounting Style	Shaft Mount
Input HP	3.992
Input HP @ 1750 RPM	3.992
Motor Frame Size	56
Output RPM	233.3
Service Factor	1
Frame Size	56C
Input Bore (C Face)	0.625
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Shaft Seal Material	Viton
Output Key	1/4 X 3.00
Assembly	HMQ-H1
Reducer Style	Worm - Right Angle
Series Style	NH-HMQ-H1
Thrust Rating - output shaft	1659
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Input Diameter (in)	0.625 in
Gear Type	Worm
Reducer	Worm - Right Angle
Input Style	C-Face Quill
Product Type	Right Angle
Output Diameter (in)	1 in
Model Code	HMQ824
Output Style	H1
No. of Gear Reductions	Single
Series Code	NH
Output HP	3.685
Input Keyway (C Face)	3/16 X 3/32
Output Shaft Orientation	H1
Center Distance (in)	2.38
Bore Code	16
Input RPM	1,750
Reduction	Single
Output Shaft Direction	H1
Output Torque Rating (in-lb)	995 in/lbs
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	1,300 lb
Housing Material	Cast Iron

General Specifications

UPC	690310066966
Weight	40.00 LB