Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-HM830-50-H1-56-31

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 V 2.51 in B 6.62 LL 2.38 in T 1.938 BE 0.38 in LM 8.82 G 2.32 I 4.84 in AA 10.25 AE1 0.46 AK 4.5 Center Distance (in) 3 in U 0.875 in P 2.38 in AF 0.25 BF 0.41 AE2 0.56 AG 5.16 AJ 5.88 H 0.53 in AB 4.76 L 6.57 in D 3.38 BD 6.5 Technical Specifications Input Keyway 3/16 X 1.63 in Output Shaft Assembly Code H1 Output Diameter (in) 1.938 in Assembly HM-H1 Input RPM 1,750 Output Shaft Orientation H1 Gear Type Worm Reducer Worm - Right Angle Output RPM 35 Output Key 1/2 X 3.38 Thrust Rating - output shaft 2574 Center Distance (in) 3 Series Style NH-HM-H1 Product Type Right Angle Series Code NH Series NH Series - Ironman Narrow Housing Worm Gear Reducers Motor Frame Size 56C Bore Code 31 Output Style H1 Input HP 1.915 Frame Size 56C Input Bore (C Face) 0.625 Input Keyway (C Face) 3/16 x 3/32 Reducer Style Worm - Right Angle Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Ratio Range 50:1 Input HP @ 1750 RPM 1.535 Model Code HM830 Shaft Seal Material Viton Mounting Style Shaft Mount No. of Gear Reductions Single Output HP 1.383 Input Style Flexible Coupling Input Ratio 50:1 Service Factor 1 Input Diameter (in) 0.875 in Reduction Single Output Shaft Direction H1 Housing Material Cast Iron Output Torque Rating (in-lb) 2026 in/lbs Overhung Load Rating (Output Shaft(lb)) 1,950 lb Output Shaft Hollow Bore General Specifications UPC 690310073773 Weight 60.00 LB