Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-HM821-15-H1-56-23

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 P 1.38 in AE1 0.3 LL 2.12 in G 1.82 AK 4.5 V 1.94 in AJ 5.88 T 1.438 Center Distance (in) 2.06 in BE 0.38 in AB 3.69 AF 0.19 AE2 0.85 LM 7.07 AA 8 B 4.5 BF 0.41 H 0.53 in D 2.31 AG 4.65 BD 6.5 I 3.61 in L 4.82 in U 0.625 in Technical Specifications Output Shaft Orientation H1 Ratio Range 15:1 Input HP 1.887 Shaft Seal Material Viton Mounting Style Shaft Mount Input Diameter (in) 0.625 in Bore Code 23 Input Style Flexible Coupling Input Ratio 15:1 Input HP @ 1750 RPM 1.887 Service Factor 1 Output RPM 116 Input Bore (C Face) 0.625 Output Diameter (in) 1.438 in Center Distance (in) 2.06 Gear Type Worm No. of Gear Reductions Single Input Keyway (C Face) 3/16 x 3/32 Motor Frame Size 56C Input Keyway 3/16 X1.38 in Frame Size 56C Output Key 3/8 X 3.00 Output Shaft Assembly Code H1 Input RPM 1,750 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Reducer Worm - Right Angle Series Code NH Model Code HM821 Thrust Rating - output shaft 1099 Product Type Right Angle Output HP 1.661 Assembly HM-H1 Series Style NH-HM-H1 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Output Style H1 Reducer Style Worm - Right Angle Reduction Single Output Shaft Direction H1 Overhung Load Rating (Output Shaft(lb)) 775 lb Output Torque Rating (in-lb) 897 in/lbs Output Shaft Hollow Bore Housing Material Cast Iron General Specifications UPC 690310063248 Weight 26.00 LB