Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-HMQ821-30-H1-56-20

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 C 6 in AD 3.57 T 1.25 LQ 4.46 in BE 0.38 in AE2 0.85 P 1.38 in D 2.31 I 3.61 in AF 0.19 AG 4.65 BD 6.5 B 4.5 BF 0.41 RQ 4.06 in G 1.82 AA 8 H 0.53 in AB 3.69 LL 2.12 in V 1.94 in AJ 5.88 Center Distance (in) 2.06 in AK 4.5 Technical Specifications Input RPM 1,750 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output RPM 58 Frame Size 56C Input HP 1.129 Output Shaft Orientation H1 Ratio 30:1 Input Style C-Face Quill Reducer Worm - Right Angle Keyway 3/16 X 3/32 Output HP 0.896 Assembly HMQ-H1 Reducer Style Worm - Right Angle Output Key 1/4 X 2.50 Shaft Seal Material Viton Service Factor 1 Output Diameter (in) 1.25 in Series Style NH-HMQ-H1 Product Type Right Angle Input HP @ 1750 RPM 1.129 Mounting Style Shaft Mount Ratio Range 30:1 Series Code NH Input Bore (C Face) 0.625 Input Diameter (in) 0.625 in Center Distance (in) 2.06 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input Quill Diameter (in) 0.625 in Input Keyway (C Face) 3/16 X 3/32 Gear Type Worm Thrust Rating - output shaft 1144 Model Code HMQ821 Bore Code 20 Motor Frame Size 56 Output Style H1 Output Shaft Assembly Code H1 No. of Gear Reductions Single Reduction Single Output Shaft Direction H1 Overhung Load Rating (Output Shaft(lb)) 775 lb Output Shaft Hollow Bore Output Torque Rating (in-lb) 968 in/lbs Housing Material Cast Iron General Specifications UPC 690310063965 Weight 26.00 LB