Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-H821-30-H1-23

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 AE1 0.3 M 1.76 L 4.82 in AD 3.57 G 1.82 B 4.5 Center Distance (in) 2.06 in T 1.4375 P 1.38 in H 0.53 in U 0.625 in AB 3.69 V 1.94 in LL 2.12 in AF 0.19 I 3.61 in AE2 0.85 D 2.31 AA 8 AG 4.65 Technical Specifications No. of Gear Reductions Single Output Shaft Orientation H1 Output Diameter (in) 1.4375 in Model Code H821 Bore Code 23 Service Factor 1 Reducer Worm - Right Angle Output Shaft Assembly Code H1 Shaft Seal Material Viton Ratio 30:1 Assembly H-H1 Product Type Right Angle Reducer Style Worm - Right Angle Input Diameter (in) 0.625 in Input RPM 1,750 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input Style Solid Shaft Output HP 0.896 Thrust Rating - output shaft 1144 Mounting Style Shaft Mount Series Code NH Output RPM 58 Input HP 1.129 Ratio Range 30:1 Output Style H1 Gear Type Worm Input HP @ 1750 RPM 1.129 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Input Keyway 3/16 X 1.38 in Series Style NH-H-H1 Center Distance (in) 2.06 Output Key 3/8 X 3.00 Reduction Single Output Shaft Direction H1 Overhung Load Rating (Output Shaft(lb)) 775 lb Output Shaft Hollow Bore Output Torque Rating (in-lb) 968 in/lbs Housing Material Cast Iron General Specifications UPC 690310063002 Weight 22.00 LB