nu220 et nsk 80 x 115 x 14 mm 12 Referenzdrehzahl: 2 400 r/min

12 Referenzdrehzahl: 2 400 r/min Zolltarifnummer: 8482 5000

) 52 mm Diameter of shaft abutment dd (min

39 Dynamischer Axiallastfaktor d =a max 74 mm Maximaler Durchmesser der Wellenschulter d =a min 72 mm Minimaler Durchmesser der Wellenschulter d =b min 66 mm Minimaler Freiraum-Ø für Hülse e 0

4 mm Äußeres Breitenmaß (Langloch): 10

axial n G 3

nu220 et nsk 80 x 115 x 14 mm 12 Referenzdrehzahl: 2 400 r/minNU220ET d 100 mm Bore diameter D 180 mm Outside diameter B 34 mm Width FW 119 mm Raceway diameter of inner ring r (min.) 2. 1 mm Chamfer dimension r1 (min.) 2. 1 mm Chamfer dimension Cr 305000 N Basic dynamic load rating C0r 305000 N Basic static load rating Thermal Speed Rating (Oil bath) 4300 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 4500 min 1 Properly designed and controlled forced