Three kinds of bearings
Bearings for axles, gear boxes and traction motors
Exclusive design for each application.
Cylindrical roller bearings are mainly used for axles with heavy radial load (Double-row tapered roller bearings have also used recently).
Tapered roller bearings are used for gear boxes where large thrust loads are expected.
Deep-groove ball bearings and cylindrical roller bearings are used for traction motors.
