Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-H852-50-H1-48

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 T 3 I 7.5 in L 10.88 in LL 5.25 in V 4.26 in AA 15.19 AG 10.5 G 3.63 AE2 0.97 AE1 1.62 D 4.88 P 4.62 in H 0.53 in U 1.25 in AF 0.38 M 3.38 AD 8.81 B 11 AB 6.76 Center Distance (in) 5.25 in Technical Specifications Bore Code 48 Shaft Seal Material Viton Gear Type Worm Output Shaft Orientation H1 Input HP 6.777 Reducer Style Worm - Right Angle Output Style H1 Input Keyway 1/4 X 3.00 in Service Factor 1 Thrust Rating - output shaft 3412 Assembly H-H1 Model Code H852 Product Type Right Angle Mounting Style Shaft Mount Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Output HP 5.199 Input HP @ 1750 RPM 6.777 Output Key 3/4 X 4.00 Ratio 50:1 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Series Style NH-H-H1 Input Diameter (in) 1.25 in Input RPM 1,750 Ratio Range 50:1 No. of Gear Reductions Single Output RPM 35 Output Shaft Assembly Code H1 Center Distance (in) 5.25 Series Code NH Output Diameter (in) 3 in Input Style Solid Shaft Reducer Worm - Right Angle Reduction Single Output Shaft Direction H1 Output Torque Rating (in-lb) 9362 in/lbs Overhung Load Rating (Output Shaft(lb)) 3,560 lb Output Shaft Hollow Bore Housing Material Cast Iron General Specifications UPC 690310083291 Weight 197.00 LB