Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM818-100-R-48

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 AJ 3.75 F 1.88 BE 0.38 in Center Distance (in) 1.75 in G 0.94 O 2.94 in I 3.24 in U 0.625 in AK 3 H-Tap size 5/16 - 18 UNC in C 5.44 in LM 6.26 J 3.75 in T 1 N 4.75 BD 4.36 A 2.56 D 2.06 BF 0.28 L 4.45 in K 1.88 in B 4.5 TAP Depth 0.63 in Technical Specifications Shaft Seal Material Viton Input Bore (C Face) 0.5 Ratio Range 100:1 to 250:1 Assembly BM-R Reducer Worm - Right Angle Output Style R Input HP @ 1750 RPM 0.141 Center Distance (in) 1.75 Model Code BM818 Mounting Style Base Input Keyway 3/16 X 1.38 in Input Diameter (in) 0.625 in Output HP 0.077 Output Shaft Orientation R Input Style Flexible Coupling Input Overhung Load 1,200 No. of Gear Reductions Single Frame Size 48CZ Output Diameter (in) 1.000 in Series Code NH Input Keyway (C Face) 1/8 x 1/16 Series Style NH-BM-R Output Shaft Assembly Code R Gear Type Worm Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output RPM 17 Input RPM 1,750 Thrust Rating - output shaft 1144 Reducer Style Worm - Right Angle Input HP 0.141 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Motor Frame Size 48 Product Type Right Angle Output Key 1/4 x 1.75 Ratio 100:1 Service Factor 1 Reduction Single Output Shaft Direction Right Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 1,250 lb Output Torque Rating (in-lb) 277 in/lbs Housing Material Cast Iron General Specifications UPC 690310060018 Weight 22.00 LB