N307 WC3 NSK 82.55 x 91.059 x 17.475 mm 72 Statischer Axiallastfaktor Y 1

72 Statischer Axiallastfaktor Y 1 2

750 1/min Grenzdrehzahl r a max 1 mm Maximaler Hohlkehlradius r min 1 mm Minimaler Kantenabstand ≈m 0

1 mm Minimaler Kantenabstand r a1 max 1

1 mm Chamfer dimension Cr 135000 N Basic dynamic load rating C0r 86500 N Basic static load rating Grease 2800 min-1 Grease lubrication da (min

7 mm Äußeres Breitenmaß Flansch: 84 mm Dicke Flansch: 2

N307 WC3 NSK 82.55 x 91.059 x 17.475 mm 72 Statischer Axiallastfaktor Y 1NU307EW d 35 mm Bore diameter D 80 mm Outside diameter B 21 mm Width FW 46. 2 mm Raceway diameter of inner ring r (min.) 1. 5 mm Chamfer dimension r1 (min.) 1. 1 mm Chamfer dimension Cr 82000 N Basic dynamic load rating C0r 65500 N Basic static load rating Thermal Speed Rating (Oil bath) 8500 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 14000 min 1 Properly designed and controlled forced