Thrust ball bearings are separable, the shaft washer, housing washer (s), ball and cage assembly (s) can be mounted separately 1) Material: Chrome steel (GCr15) 2) Cage: Steel/Cu 3) Ball: steel 4) Precision: P0 - P6 5) Vibration: Z1 - Z3 6）Clearance: C0 - C5 7) Application:Crane hook, vertical pump, vertical centrifuge, Jack, speed reducer etc.