Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-HM818-7.5-H1-56-16

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 AB 3.44 D 2.06 AG 4.29 V 1.44 in BE 0.38 in U 0.625 in H 0.53 in I 3.24 in LL 1.98 in L 4.45 in G 1.82 P 1.38 in AF 0.19 BF 0.41 Center Distance (in) 1.75 in BD 6.5 AE1 0.551 AK 4.5 T 1 B 4.5 AA 7.44 LM 6.7 AJ 5.88 AE2 0.56 Technical Specifications Bore Code 16 Ratio Range 7.5:1 Ratio 7.5:1 Service Factor 1 No. of Gear Reductions Single Output Diameter (in) 1 in Reducer Style Worm - Right Angle Product Type Right Angle Input RPM 1,750 Shaft Seal Material Viton Output Key 1/4 X 2.50 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input HP @ 1750 RPM 1.909 Model Code HM818 Output HP 1.745 Series Style NH-HM-H1 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Gear Type Worm Series Code NH Input Bore (C Face) 0.625 Output Style H1 Input Diameter (in) 0.625 in Motor Frame Size 56C Output Shaft Assembly Code H1 Center Distance (in) 1.75 Input Style Flexible Coupling Input Input Keyway (C Face) 3/16 x 3/32 Output RPM 233 Assembly HM-H1 Reducer Worm - Right Angle Output Shaft Orientation H1 Mounting Style Shaft Mount Input Keyway 3/16 X 1.38 in Input HP 1.909 Thrust Rating - output shaft 868 Frame Size 56C Reduction Single Output Shaft Direction H1 Output Torque Rating (in-lb) 471 in/lbs Output Shaft Hollow Bore Overhung Load Rating (Output Shaft(lb)) 1,250 lb Housing Material Cast Iron General Specifications UPC 690310060360 Weight 23.00 LB