Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM818-5-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 O 2.94 in H-Tap size 5/16 - 18 UNC in K 1.88 in L 4.45 in BE 0.38 in T 1 LM 6.7 BD 6.5 TAP Depth 0.63 in A 2.56 U 0.625 in I 3.24 in F 1.88 J 3.75 in D 2.06 B 4.5 C 5.44 in Center Distance (in) 1.75 in AJ 5.88 BF 0.41 AK 4.5 N 4.75 G 0.94 Technical Specifications Output HP 2.422 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Product Type Right Angle Frame Size 56C Gear Type Worm Output Shaft Assembly Code R Model Code BM818 Mounting Style Base Series Style NH-BM-R Center Distance (in) 1.75 Motor Frame Size 56 Ratio 5:1 Thrust Rating - output shaft 793 Input HP 2.6 Reducer Style Worm - Right Angle Series Code NH Output RPM 350 Input Bore (C Face) 0.625 Output Key 1/4 x 1.75 Service Factor 1 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input Keyway 3/16 X 1.38 in Input RPM 1,750 Overhung Load 1,200 Reducer Worm - Right Angle Shaft Seal Material Viton Input Diameter (in) 0.625 in Input Keyway (C Face) 3/16 x 3/32 Input Style Flexible Coupling Input Assembly BM-R Input HP @ 1750 RPM 2.6 No. of Gear Reductions Single Output Shaft Orientation R Ratio Range 5:1 Output Diameter (in) 1.000 in Output Style R Reduction Single Output Shaft Direction Right Overhung Load Rating (Output Shaft(lb)) 1,250 lb Output Shaft Solid Shaft Output Torque Rating (in-lb) 436 in/lbs Housing Material Cast Iron General Specifications UPC 690310059036 Weight 22.00 LB