Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM826-50-R-140

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 4 in BE 0.38 in L 6.07 in F 2.13 D 2.94 K 2 in Center Distance (in) 2.63 in T 1.125 AJ 5.88 G 1.06 I 4.34 in H-Tap size 3/8 - 16 UNC in BD 6.5 TAP Depth 0.69 in BF 0.41 B 5.75 U 0.75 in LM 8.32 AK 4.5 O 3.28 in A 2.88 C 7.38 in N 5.25 Technical Specifications Model Code BM826 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output Shaft Assembly Code R Assembly BM-R Output HP 1.023 Frame Size 140TC Output Diameter (in) 1.125 in Series Code NH Input RPM 1,750 Input Style Flexible Coupling Input Motor Frame Size 140 Thrust Rating - output shaft 2091 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Reducer Style Worm - Right Angle Output Key 1/4 x 1.75 Output RPM 35 Input HP 1.42 Mounting Style Base Input Keyway 3/16 X 1.63 in Input HP @ 1750 RPM 1.42 Output Shaft Orientation R Shaft Seal Material Viton Center Distance (in) 2.63 Gear Type Worm No. of Gear Reductions Single Input Bore (C Face) 0.875 Input Diameter (in) 0.75 in Input Keyway (C Face) 3/16 x 3/32 Service Factor 1 Reducer Worm - Right Angle Overhung Load 1,625 Output Style R Series Style NH-BM-R Ratio Range 50:1 Ratio 50:1 Product Type Right Angle Reduction Single Output Shaft Direction Right Overhung Load Rating (Output Shaft(lb)) 1,750 lb Output Torque Rating (in-lb) 1843 in/lbs Output Shaft Solid Shaft Housing Material Cast Iron General Specifications UPC 690310068878 Weight 48.00 LB