CAE Four-point contact ball bearing is radical single row angular contact ball bearing, whose specially-designed rollaway nest can bear the axial loads in two directions. When the axial load is given, the bearing radical load shall be limited. The axial space taken up by this bearing is smaller than that of double row angular contact ball bearing.
     The split inner bearing race allows the bearing more steel balls, so it has higher loadability. Bearing is separated type, that is, the outer ring and steel balls, holder group and split inner bearing race can be installed separately.