INA NA6909-ZW
        | d 45 D 68 B 40 m 495 Mass s 0,5 Axial displacement nG 8700 Limiting speed Cr 79000 Basic dynamic load rating, radial C0r 127000 Basic static load rating, radial rmin 0,6 nB 4850 Reference speed Cur 21400 Fatigue limit load, radial F 52 Type: Needle roller bearings |