Bearings
Bearings can accommodate axial loads in both directions
Needle roller / angular contact ball bearings in the 59 series can locate a shaft in both directions.
The axial clearance is between 0 08 and 0 25 mm.
To facilitate mounting the bearing has a two-piece inner ring. When mounting the inner ring it is important that the two pieces are mounted immediately adjacent to each other without any gap between them.