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650 1/min Grenzdrehzahl n ϑr 1
633 Innenmaße:(d) mm 170
radial C r w 23
9 mm Minimaler Einspritzteilkreis: 86
NU311ETC3 NSK 55 x 63 x 28 mm 650 1/min Grenzdrehzahl n ϑrNU311ET d 55 mm Bore diameter D 120 mm Outside diameter B 29 mm Width FW 70. 5 mm Raceway diameter of inner ring r (min.) 2 mm Chamfer dimension r1 (min.) 2 mm Chamfer dimension Cr 169000 N Basic dynamic load rating C0r 143000 N Basic static load rating Thermal Speed Rating (Oil bath) 6000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 7500 min 1 Properly designed and controlled forced