NUP309EWC3 NSK 25 x 47 x 12 mm d =a min 44 mm

d =a min 44 mm Minimaler Durchmesser der Wellenschulter n G 11

) 2 mm Chamfer dimension Cr 54000 N Basic dynamic load rating C0r 19900 N Basic static load rating Grease 4000 min-1 Grease lubrication Oil (Oil-bath) 5000 min-1 Oil-bath lubrication da (min

5 mm Radius der Rundung min

radial: 920 N Maximaler Hohlkehlradius: 1 mm Minimaler Durchmesser der Wellenschulter: 54

NUP309EWC3 NSK 25 x 47 x 12 mm d =a min 44 mmNUP309EW d 45 mm Bore diameter D 100 mm Outside diameter B 25 mm Width FW 58. 5 mm Raceway diameter of inner ring r (min.) 1. 5 mm Chamfer dimension r1 (min.) 1. 5 mm Chamfer dimension Cr 120000 N Basic dynamic load rating C0r 98500 N Basic static load rating Thermal Speed Rating (Oil bath) 7100 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 11000 min 1 Properly designed and controlled forced