Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-HMQ821-7.5-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 AD 3.57 AB 3.69 G 1.82 AF 0.19 AK 4.5 AE2 0.85 AJ 5.88 RQ 4.06 in P 1.38 in H 0.53 in D 2.31 BD 6.5 BF 0.41 AG 4.65 AA 8 I 3.61 in T 1 BE 0.38 in B 4.5 Center Distance (in) 2.06 in LL 2.12 in V 1.94 in C 6 in LQ 4.46 in Technical Specifications Output RPM 233 Input HP 2.793 Output HP 2.562 Reducer Style Worm - Right Angle Output Shaft Orientation H1 Keyway 3/16 X 3/32 Ratio 7.5:1 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Frame Size 56C Output Key 1/4 X 3.00 Input Style C-Face Quill Assembly HMQ-H1 Reducer Worm - Right Angle Input RPM 1,750 Input Keyway (C Face) 3/16 X 3/32 Product Type Right Angle Gear Type Worm Output Style H1 Ratio Range 7.5:1 Thrust Rating - output shaft 811 Input Diameter (in) 0.625 in No. of Gear Reductions Single Series Code NH Model Code HMQ821 Bore Code 16 Output Shaft Assembly Code H1 Center Distance (in) 2.06 Motor Frame Size 56 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input Bore (C Face) 0.625 Shaft Seal Material Viton Output Diameter (in) 1 in Series Style NH-HMQ-H1 Input HP @ 1750 RPM 2.793 Service Factor 1 Mounting Style Shaft Mount Input Quill Diameter (in) 0.625 in Reduction Single Output Shaft Direction H1 Output Shaft Hollow Bore Overhung Load Rating (Output Shaft(lb)) 775 lb Output Torque Rating (in-lb) 692 in/lbs Housing Material Cast Iron General Specifications UPC 690310063699 Weight 26.00 LB