Unidirectional thrust ball bearings

Unidirectional thrust ball bearings can withstand axial loads in one direction, but not radial loads. Unidirectional thrust ball bearing can do single direction axial orientation. Unidirectional thrust ball bearings have plane seat circle and centering seat circle. General plane seat ring does not allow angular error, but in the support design, can in the seat ring outer diameter and bearing seat with surface between leave 0.5 ~ 1mm gap for compensation. Can also be used with centering seat thrust ball bearings to compensate for the angular error in the installation, but the centering seat needs to be ordered separately.