Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-H842-50-H1-35

Описание

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 AF 0.38 AG 8.5 AB 6.38 Center Distance (in) 4.25 in AA 14 B 9.75 AE1 1 L 9.57 in V 2.75 in AD 7.53 AE2 0.63 T 2.1875 I 6.1 in G 3.26 H 0.53 in LL 4.25 in U 1.25 in P 3.69 in D 4.5 M 3.47 Technical Specifications Input Style Solid Shaft Product Type Right Angle Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Output Key 1/2 X 4.00 Reducer Worm - Right Angle Mounting Style Shaft Mount Gear Type Worm Center Distance (in) 4.25 Bore Code 35 Output HP 3.426 Output Shaft Assembly Code H1 Output Style H1 Ratio Range 50:1 Thrust Rating - output shaft 2533 Ratio 50:1 Reducer Style Worm - Right Angle Input HP @ 1750 RPM 4.389 Input RPM 1,750 Output Diameter (in) 2.1875 in Input Keyway 1/4 X 2.50 in Series NH Series - Ironman Narrow Housing Worm Gear Reducers Service Factor 1 Input Diameter (in) 1.250 in Output Shaft Orientation H1 Shaft Seal Material Viton Series Style NH-H-H1 Input HP 4.389 Series Code NH Model Code H842 Output RPM 35 Assembly H-H1 No. of Gear Reductions Single Reduction Single Output Shaft Direction H1 Housing Material Cast Iron Output Torque Rating (in-lb) 6170 in/lbs Overhung Load Rating (Output Shaft(lb)) 3,730 lb Output Shaft Hollow Bore General Specifications UPC 690310080702 Weight 118.00 LB