INA HK4520

Fw   45     D   52     C   20   Tolerance: -0,3   IR40X45x20,5     IR40X45x20,5   Suitable inner ring Cr   27000   Basic dynamic load rating, radial m   56   Mass   LR40X45x20,5     LR40X45x20,5   Suitable inner ring nG   5900   Limiting speed C0r   59000   Basic static load rating, radial Cur   7600   Fatigue limit load, radial nB   4450   Reference speed rmin   0,8     Type:   Drawn cup needle roller bearings with open ends