INA NA4902-2RSR
d 15 D 28 B 14 rmin 0,3 C 13 F 20 C0r 10300 Basic static load rating, radial m 37 Mass Cur 2040 Fatigue limit load, radial nG Fett 10000 Limiting speed for grease lubrication Cr 9700 Basic dynamic load rating, radial Type: Needle roller bearings |