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