Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM818-50-L-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 J 3.75 in AJ 5.88 H-Tap size 5/16 - 18 UNC in C 5.44 in N 4.75 BE 0.38 in L 4.45 in TAP Depth 0.63 in G 0.94 U 0.625 in B 4.5 LM 6.7 T 1 A 2.56 BF 0.41 D 2.06 BD 6.5 F 1.88 AK 4.5 I 3.24 in Center Distance (in) 1.75 in O 2.94 in K 1.88 in Technical Specifications Output HP 0.352 Output Key 1/4 x 1.75 Input Bore (C Face) 0.625 Mounting Style Base Frame Size 56C Service Factor 1 Output Diameter (in) 1.000 in Series NH Series - Ironman Narrow Housing Worm Gear Reducers Reducer Style Worm - Right Angle Shaft Seal Material Viton Model Code BM818 Input HP 0.515 No. of Gear Reductions Single Output Shaft Assembly Code L Output RPM 35 Input Keyway 3/16 X 1.38 in Output Style L Ratio Range 50:1 Input Diameter (in) 0.625 in Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Motor Frame Size 56 Series Style NH-BM-L Input Keyway (C Face) 3/16 x 3/32 Input HP @ 1750 RPM 0.515 Ratio 50:1 Assembly BM-L Thrust Rating - output shaft 1144 Series Code NH Input RPM 1,750 Input Style Flexible Coupling Input Reducer Worm - Right Angle Gear Type Worm Overhung Load 1,200 Product Type Right Angle Center Distance (in) 1.75 Output Shaft Orientation L Reduction Single Output Shaft Direction Left Output Shaft Solid Shaft Output Torque Rating (in-lb) 634 in/lbs Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 1,250 lb General Specifications UPC 690310058992 Weight 22.00 LB