INA NA4904-RSR
d 20 D 37 B 18 Cur 3750 Fatigue limit load, radial Cr 19500 Basic dynamic load rating, radial m 80 Mass C0r 19900 Basic static load rating, radial F 25 nG Fett 7500 Limiting speed for grease lubrication rmin 0,3 C 17 Type: Needle roller bearings |