NU310 EWC3 NSK 52 x 78 x 6.5 mm a 31 mm Abstand Druckkegelspitze

a 31 mm Abstand Druckkegelspitze d =a min 37 mm Minimaler Durchmesser der Wellenschulter n G 13

385 Innenmaße: mm 110

29 Innenmaße: mm 50

80 D mm 25

NU310 EWC3 NSK 52 x 78 x 6.5 mm a 31 mm Abstand DruckkegelspitzeNU310EW d 50 mm Bore diameter D 110 mm Outside diameter B 27 mm Width FW 65 mm Raceway diameter of inner ring r (min.) 2 mm Chamfer dimension r1 (min.) 2 mm Chamfer dimension Cr 135000 N Basic dynamic load rating C0r 113000 N Basic static load rating Thermal Speed Rating (Oil bath) 6700 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 10000 min 1 Properly designed and controlled forced