• 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

I	4.84 in
AJ	7.25
P	2.38 in
LL	2.38 in
BE1	0.5 in
D	3.38
Center Distance (in)	3 in
T	1.938
AA	10.25
RQ	5.63 in
AK	8.5
LQ1	6.12 in
AE2	0.56
B	6.62
V	2.51 in
G	2.32
H	0.53 in
AF	0.25
AB	4.76
BD	9
BF	0.53
AG	5.16

Technical Specifications

No. of Gear Reductions	Single
Input Keyway (C Face)	1/4 X 1/8
Input Diameter (in)	1.125 in
Model Code	HMQ830
Ratio Range	50:1
Output Shaft Orientation	H1
Motor Frame Size	180TC
Mounting Style	Shaft Mount
Input HP @ 1750 RPM	1.535
Input Style	C-Face Quill
Assembly	HMQ-H1
Output Key	1/2 X 3.38
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Frame Size	180TC
Series Style	NH-HMQ-H1
Series Code	NH
Gear Type	Worm
Reducer	Worm - Right Angle
Thrust Rating - output shaft	2574
Center Distance (in)	3
Output Shaft Assembly Code	H1
Service Factor	1
Input Bore (C Face)	1.125
Bore Code	31
Input HP	1.915
Product Type	Right Angle
Reducer Style	Worm - Right Angle
Output Style	H1
Output Diameter (in)	1.938 in
Input RPM	1,750
Output HP	1.383
Ratio	50:1
Shaft Seal Material	Viton
Output RPM	35
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Reduction	Single
Output Shaft Direction	H1
Output Torque Rating (in-lb)	2026 in/lbs
Overhung Load Rating (Output Shaft(lb))	1,950 lb
Housing Material	Cast Iron
Output Shaft	Hollow Bore

General Specifications

UPC	690310075180
Weight	59.00 LB