Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-HM821-5-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 AG 4.65 AK 4.5 AE1 0.3 U 0.625 in AF 0.19 P 1.38 in AE2 0.85 LM 7.07 G 1.82 Center Distance (in) 2.06 in T 1 AB 3.69 LL 2.12 in BF 0.41 D 2.31 BD 6.5 H 0.53 in BE 0.38 in AA 8 AJ 5.88 L 4.82 in I 3.61 in V 1.94 in B 4.5 Technical Specifications Model Code HM821 Center Distance (in) 2.06 Mounting Style Shaft Mount Output Shaft Orientation H1 Gear Type Worm Ratio 5:1 Output Key 1/4 X 2.50 Input RPM 1,750 Shaft Seal Material Viton Output Style H1 Ratio Range 5:1 Input Style Flexible Coupling Input Input Bore (C Face) 0.625 Output Diameter (in) 1 in Output RPM 350 Bore Code 16 Reducer Worm - Right Angle Input Diameter (in) 0.625 in Input HP 3.653 Input Keyway 3/16 X1.38 in No. of Gear Reductions Single Product Type Right Angle Series NH Series - Ironman Narrow Housing Worm Gear Reducers Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Thrust Rating - output shaft 735 Reducer Style Worm - Right Angle Input Keyway (C Face) 3/16 x 3/32 Frame Size 56C Output HP 3.41 Output Shaft Assembly Code H1 Series Code NH Assembly HM-H1 Series Style NH-HM-H1 Service Factor 1 Motor Frame Size 56C Input HP @ 1750 RPM 3.653 Reduction Single Output Shaft Direction H1 Overhung Load Rating (Output Shaft(lb)) 775 lb Housing Material Cast Iron Output Torque Rating (in-lb) 614 in/lbs Output Shaft Hollow Bore General Specifications UPC 690310063156 Weight 26.00 LB