• 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

B	6.62
G	2.32
I	4.84 in
LQ	5.69 in
AK	4.5
AE2	0.56
P	2.38 in
AA	10.25
H	0.53 in
V	2.51 in
BE	0.38 in
D	3.38
AB	4.76
AF	0.25
AJ	5.88
Center Distance (in)	3 in
RQ	5.32 in
BD	6.5
T	1.938
BF	0.41
LL	2.38 in
AG	5.16

Technical Specifications

Mounting Style	Shaft Mount
Ratio Range	30:1
Assembly	HMQ-H1
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Series Code	NH
Reducer	Worm - Right Angle
Input Style	C-Face Quill
Output Key	1/2 X 3.38
Thrust Rating - output shaft	2574
Output RPM	58
Output Shaft Assembly Code	H1
Shaft Seal Material	Viton
Bore Code	31
Model Code	HMQ830
Input Bore (C Face)	0.875
Input HP @ 1750 RPM	2.382
Gear Type	Worm
Service Factor	1
Ratio	30:1
Output Shaft Orientation	H1
Input Diameter (in)	0.875 in
Input RPM	1,750
Output Style	H1
Output HP	2.332
Output Diameter (in)	1.938 in
Motor Frame Size	140TC
No. of Gear Reductions	Single
Product Type	Right Angle
Reducer Style	Worm - Right Angle
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Series Style	NH-HMQ-H1
Input HP	2.879
Frame Size	140TC
Input Keyway (C Face)	3/16 X 3/32
Center Distance (in)	3
Reduction	Single
Output Shaft Direction	H1
Output Torque Rating (in-lb)	2105 in/lbs
Housing Material	Cast Iron
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	1,950 lb

General Specifications

UPC	690310074725
Weight	59.00 LB