1.It mainly suitable for low rotational speed mechanical equipment. 2. Such as: the speed reducer, ... Brands:SKF,FAG,TIMKEN,KOYO,NSK,NTN and XIR.Thrust Ball BearingsUnilateralism trust ball bearing is severability bearing ,it is made by axial ... allowed orientation to axes bidirectional.Application It mainly suitable for low rotational speed mechanical equipment.Such as: The speed reducer, jack ...