Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-HM830-30-H1-140-31

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 AF 0.25 AG 5.16 U 0.875 in AE2 0.56 T 1.938 BD 6.5 G 2.32 LL 2.38 in P 2.38 in AK 4.5 H 0.53 in AA 10.25 BE 0.38 in Center Distance (in) 3 in I 4.84 in L 6.57 in AE1 0.46 D 3.38 AJ 5.88 LM 8.82 BF 0.41 AB 4.76 V 2.51 in B 6.62 Technical Specifications Bore Code 31 Service Factor 1 Input Keyway (C Face) 3/16 x 3/32 Mounting Style Shaft Mount Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output Style H1 Center Distance (in) 3 Shaft Seal Material Viton Motor Frame Size 140TC Input Bore (C Face) 0.875 Input Style Flexible Coupling Input No. of Gear Reductions Single Input HP @ 1750 RPM 2.382 Output HP 2.332 Reducer Worm - Right Angle Output RPM 58 Ratio Range 30:1 Ratio 30:1 Output Shaft Assembly Code H1 Product Type Right Angle Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Output Shaft Orientation H1 Reducer Style Worm - Right Angle Output Diameter (in) 1.938 in Model Code HM830 Frame Size 140TC Input Diameter (in) 0.875 in Input HP 2.879 Input RPM 1,750 Output Key 1/2 X 3.38 Thrust Rating - output shaft 2574 Series Code NH Gear Type Worm Assembly HM-H1 Series Style NH-HM-H1 Input Keyway 3/16 X 1.63 in Reduction Single Output Shaft Direction H1 Output Torque Rating (in-lb) 2105 in/lbs Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,950 lb Output Shaft Hollow Bore General Specifications UPC 690310073872 Weight 60.00 LB