Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM818-100-R-56

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 B 4.5 LM 6.7 AK 4.5 TAP Depth 0.63 in C 5.44 in G 0.94 D 2.06 BF 0.41 U 0.625 in O 2.94 in BE 0.38 in BD 6.5 J 3.75 in L 4.45 in T 1 I 3.24 in A 2.56 F 1.88 H-Tap size 5/16 - 18 UNC in K 1.88 in AJ 5.88 N 4.75 Center Distance (in) 1.75 in Technical Specifications Ratio Range 100:1 to 250:1 Thrust Rating - output shaft 1144 Output Diameter (in) 1.000 in Shaft Seal Material Viton Input Bore (C Face) 0.625 Series Style NH-BM-R Frame Size 56C Input HP 0.141 Reducer Style Worm - Right Angle Output RPM 17 Input Keyway (C Face) 3/16 x 3/32 Input HP @ 1750 RPM 0.141 Reducer Worm - Right Angle Input Diameter (in) 0.625 in Series Code NH Input RPM 1,750 Overhung Load 1,200 Output Key 1/4 x 1.75 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Mounting Style Base Output Shaft Assembly Code R Input Keyway 3/16 X 1.38 in Model Code BM818 Center Distance (in) 1.75 Input Style Flexible Coupling Input Output Shaft Orientation R Product Type Right Angle Gear Type Worm Output Style R Ratio 100:1 Output HP 0.077 Service Factor 1 Motor Frame Size 56 Assembly BM-R Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers No. of Gear Reductions Single Reduction Single Output Shaft Direction Right Output Shaft Solid Shaft Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,250 lb Output Torque Rating (in-lb) 277 in/lbs General Specifications UPC 690310059142 Weight 22.00 LB