• 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

BE	0.38 in
AG	4.65
AK	4.5
P	1.88 in
AF	0.19
H	0.53 in
G	1.94
BF	0.41
B	5.75
T	1.25
AE2	0.56
V	1.94 in
AA	9.38
C	7.38 in
LL	2.12 in
AB	4.32
LQ	5.19 in
D	2.94
I	4.34 in
AJ	5.88
Center Distance (in)	2.63 in
BD	6.5
AD	4.15
RQ	4.82 in

Technical Specifications

Ratio	20:1
Output HP	2.549
Reducer Style	Worm - Right Angle
Frame Size	56C
Input RPM	1,750
Output Key	1/4 X 2.50
Assembly	HMQ-H1
Output RPM	87
Input Style	C-Face Quill
Keyway	3/16 X 3/32
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Output Shaft Orientation	H1
Input HP	2.965
Reducer	Worm - Right Angle
Input Quill Diameter (in)	0.625 in
Service Factor	1
Input HP @ 1750 RPM	2.965
Series Code	NH
No. of Gear Reductions	Single
Product Type	Right Angle
Input Keyway (C Face)	3/16 X 3/32
Output Style	H1
Model Code	HMQ826
Input Bore (C Face)	0.625
Output Diameter (in)	1.25 in
Center Distance (in)	2.63
Bore Code	20
Motor Frame Size	56
Shaft Seal Material	Viton
Output Shaft Assembly Code	H1
Series Style	NH-HMQ-H1
Input Diameter (in)	0.625 in
Thrust Rating - output shaft	2091
Gear Type	Worm
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Ratio Range	20:1
Mounting Style	Shaft Mount
Reduction	Single
Output Shaft Direction	H1
Output Shaft	Hollow Bore
Housing Material	Cast Iron
Output Torque Rating (in-lb)	1836 in/lbs
Overhung Load Rating (Output Shaft(lb))	1,750 lb

General Specifications

UPC	690310070857
Weight	47.00 LB