It can withstand radial load and bidirectional axial load. Single bearing can replace angular contact ball bearing with front combination or back combination. It is suitable for bearing with pure axial load or large axial load. The bearing can bear any direction. One of the contact angles (α) can be formed when the axial load is applied, so that the ferrule is in contact with the two sides of the ball on either side of the contact line.
Mainly applicable cage: copper alloy cutting cage.
Main use: aircraft jet engine, gas turbine