Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-H830-60-H1-31

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 Center Distance (in) 3 in P 2.38 in AG 5.16 AF 0.25 AB 4.76 V 2.51 in G 2.32 B 6.62 AD 4.67 I 4.84 in LL 2.38 in AA 10.25 L 6.57 in D 3.38 M 2.38 AE1 0.46 H 0.53 in AE2 0.56 T 1.9375 U 0.875 in Technical Specifications Center Distance (in) 3 Shaft Seal Material Viton Product Type Right Angle Output Diameter (in) 1.9375 in Series NH Series - Ironman Narrow Housing Worm Gear Reducers Input HP 1.637 Thrust Rating - output shaft 2574 Series Style NH-H-H1 Mounting Style Shaft Mount Input RPM 1,750 No. of Gear Reductions Single Bore Code 31 Service Factor 1 Reducer Worm - Right Angle Ratio 60:1 Output HP 1.117 Output Shaft Orientation H1 Gear Type Worm Output RPM 29 Assembly H-H1 Model Code H830 Output Key 1/2 X 4.00 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input Keyway 3/16 X 1.63 in Reducer Style Worm - Right Angle Input HP @ 1750 RPM 1.279 Ratio Range 60:1 Input Style Solid Shaft Output Shaft Assembly Code H1 Output Style H1 Input Diameter (in) 0.875 in Series Code NH Reduction Single Output Shaft Direction H1 Housing Material Cast Iron Output Shaft Hollow Bore Overhung Load Rating (Output Shaft(lb)) 1,950 lb Output Torque Rating (in-lb) 1924 in/lbs General Specifications UPC 690310073704 Weight 55.00 LB