NH8420047.00

Cast Iron Housing material Worm Gear Reducers

Item #106049958

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each One-time purchase

Product Details

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.

Specifications

Output Diameter (in)	1.750
Output Torque Range	2500 to 5000 in lbs
Series	NH Series - Ironman Narrow Housing Worm Gear Reducers
Output Shaft Orientation	L
Ratio Range	80:1
Housing Material	Cast Iron
No. of Gear Reductions	Single
Reducer Style	Worm - Right Angle
HP Range	1 to 1-1/2 (< 2)
Gear Drive Reductions	Single
Output Key	3/8 x 2.25
Input Diameter (in)	0.625
Reducer	Worm - Right Angle
Shaft Seal Material	Viton
Family Name	Cast Iron Housing material Worm Gear Reducers
Frame Size	56
Output HP	1.257
Overhung Load	3740
Input Keyway (C Face)	3/16 x 3/32
Ratio	80:1
Output Shaft Assembly Code	L
Series Style	NH-BM-L
Input Style	C-Face Coupled
Center Distance Range	Above 3.25"
Input Bore (C Face)	0.625
Center Distance (in)	4.25
Weight	131.0 LB
EAN or UPC	690310079256