Thrust Ball Bearing 51203

Thrust ball bearing 51203

1)Thrust ball bearing ring is called the shaft washer and the seat, the seat inner diameter slightly larger than the shaft ring;

2) Part of the series bearing with spherical seat and aligning seat, you can play the role of aligning;
3)The general use of steel stamping cage, the rolling element and cage fixed as a whole;

4) The contact angle is 90 °, subject to pure axial load;
5) The double-row bearings composed of two seat, and a shaft ring, can accommodate axial loads;

51203 Thrust ball bearings consist of two precision chrome steel washers (ring) and a ball complement spaced by bronze retainer. They can be supplied with or without radius ball grooves in the rings. Thrust bearings are used under purely axial loads.Thrust ball bearings can handle loads in the axial direction only. Bearing rings mounted on the shaft are called shaft washers, and those mounted in the housing are called housing washers. Both washers contain raceways for the balls.Thrust ball bearings are available as both single and bi-directional types. The bi-directional thrust bearing incorporates a third washer and an additional set of balls. This center washer is located in the axial direction by a shaft shoulder and sleeve.Care must be taken in handling to prevent damage to the separable rings and ball assemblies.