Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM824-15-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 K 2 in L 5.51 in BD 6.5 F 2.13 O 2.91 in BF 0.41 Center Distance (in) 2.38 in A 2.94 U 0.75 in B 5.25 J 4 in C 6.88 in G 1.06 AJ 5.88 D 2.69 H-Tap size 3/8 - 16 UNC in TAP Depth 0.69 in LM 7.76 AK 4.5 I 3.77 in BE 0.38 in T 1 N 4.88 Technical Specifications Input HP @ 1750 RPM 2.765 Ratio Range 15:1 Output RPM 116.7 No. of Gear Reductions Single Series Code NH Ratio 15:1 Thrust Rating - output shaft 2091 Shaft Seal Material Viton Output Diameter (in) 1.000 in Reducer Style Worm - Right Angle Model Code BM824 Series Style NH-BM-R Input Diameter (in) 0.75 in Gear Type Worm Reducer Worm - Right Angle Input RPM 1,750 Motor Frame Size 56 Input Keyway (C Face) 3/16 x 3/32 Mounting Style Base Product Type Right Angle Input Keyway 3/16 X 1.63 in Output Style R Output Shaft Orientation R Output Key 1/4 x 1.75 Input Bore (C Face) 0.625 Input Style Flexible Coupling Input Output Shaft Assembly Code R Center Distance (in) 2.38 Output HP 2.439 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Overhung Load 1,770 Assembly BM-R Frame Size 56C Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Service Factor 1 Input HP 2.765 Reduction Single Output Shaft Direction Right Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 1,300 lb Output Torque Rating (in-lb) 1318 in/lbs Housing Material Cast Iron General Specifications UPC 690310065129 Weight 40.00 LB