• 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

AE1	0.18
AD	4.16
H	0.53 in
AB	4.07
D	2.69
U	0.75 in
AF	0.19
AE2	0.56
P	1.88 in
M	2.38
Center Distance (in)	2.38 in
AA	8.88
L	5.51 in
I	3.77 in
AG	4.65
V	1.94 in
LL	2.12 in
B	5.25
G	1.94
T	1.1875

Technical Specifications

Bore Code	19
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
No. of Gear Reductions	Single
Assembly	H-H1
Service Factor	1
Series Style	NH-H-H1
Ratio Range	30:1
Reducer Style	Worm - Right Angle
Input Style	Solid Shaft
Input HP @ 1750 RPM	1.653
Mounting Style	Shaft Mount
Product Line	NH Series - Ironman Narrow Housing Worm Gear Reducers
Gear Type	Worm
Ratio	30:1
Output HP	1.317
Reducer	Worm - Right Angle
Output RPM	58.3
Center Distance (in)	2.38
Product Type	Right Angle
Shaft Seal Material	Viton
Output Shaft Orientation	H1
Input Keyway	3/16 X 1.38 in
Input Diameter (in)	0.75 in
Model Code	H824
Output Style	H1
Output Shaft Assembly Code	H1
Input RPM	1,750
Input HP	1.653
Output Diameter (in)	1.1875 in
Series Code	NH
Output Key	1/4 X 3.00
Thrust Rating - output shaft	2091
Reduction	Single
Output Shaft Direction	H1
Output Shaft	Hollow Bore
Overhung Load Rating (Output Shaft(lb))	1,300 lb
Output Torque Rating (in-lb)	1423 in/lbs
Housing Material	Cast Iron

General Specifications

UPC	690310066461
Weight	36.00 LB