Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM826-20-R-180

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 3.28 in F 2.13 AJ 7.25 D 2.94 T 1.125 BF 0.53 N 5.25 B 5.75 I 4.34 in C 7.38 in TAP Depth 0.69 in K 2 in Center Distance (in) 2.63 in U 0.75 in J 4 in A 2.88 G 1.06 L1 9.32 in L 6.07 in AK 8.5 BE1 0.5 in BD 9 H-Tap size 3/8 - 16 UNC in Technical Specifications Motor Frame Size 180 Frame Size 180TC Input HP @ 1750 RPM 2.965 Model Code BM826 Overhung Load 1,625 Input RPM 1,750 Shaft Seal Material Viton Mounting Style Base Input HP 2.965 Output Diameter (in) 1.125 in Input Keyway 3/16 X 1.63 in Input Keyway (C Face) 1/4 x 1/8 Reducer Worm - Right Angle Reducer Style Worm - Right Angle Ratio Range 20:1 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Assembly BM-R Product Type Right Angle Input Bore (C Face) 1.125 Input Diameter (in) 0.75 in Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Center Distance (in) 2.63 Service Factor 1 Output RPM 87 Input Style Flexible Coupling Input Ratio 20:1 Output Key 1/4 x 1.75 Gear Type Worm Output Style R Series Style NH-BM-R Output HP 2.549 Thrust Rating - output shaft 2091 Output Shaft Assembly Code R Output Shaft Orientation R No. of Gear Reductions Single Series Code NH Reduction Single Output Shaft Direction Right Overhung Load Rating (Output Shaft(lb)) 1,750 lb Output Torque Rating (in-lb) 1836 in/lbs Housing Material Cast Iron Output Shaft Solid Shaft General Specifications UPC 690310069103 Weight 48.00 LB