Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-H852-5-H1-55

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) 5.25 in P 4.62 in H 0.53 in T 3.4375 M 3.38 AB 6.76 AE1 1.62 U 1.25 in L 10.88 in D 4.88 AE2 0.97 V 4.26 in I 7.5 in AA 15.19 G 3.63 AF 0.38 B 11 LL 5.25 in AD 8.81 AG 10.5 Technical Specifications No. of Gear Reductions Single Gear Type Worm Thrust Rating - output shaft 1675 Output Shaft Orientation H1 Reducer Style Worm - Right Angle Center Distance (in) 5.25 Product Type Right Angle Input HP @ 1750 RPM 32.51 Ratio 5:1 Output Key 7/8 X 4.00 Output Style H1 Shaft Seal Material Viton Reducer Worm - Right Angle Input Keyway 1/4 X 3.00 in Mounting Style Shaft Mount Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input Diameter (in) 1.25 in Series Code NH Assembly H-H1 Service Factor 1 Output Shaft Assembly Code H1 Input Style Solid Shaft Input HP 32.51 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output RPM 350 Input RPM 1,750 Bore Code 55 Series Style NH-H-H1 Output HP 31.17 Ratio Range 5:1 Output Diameter (in) 3.4375 in Model Code H852 Reduction Single Output Shaft Direction H1 Overhung Load Rating (Output Shaft(lb)) 3,100 lb Output Torque Rating (in-lb) 5753 in/lbs Output Shaft Hollow Bore Housing Material Cast Iron General Specifications UPC 690310083253 Weight 197.00 LB