| 摘要 |
The present invention comprises a spacer, especially a spacer (10,11) for use with a thrust roller bearing assembly. An internal radial lip (28) projecting into the central aperture (D3) of the spacer (10,11) provides for frictional retention on a shaft passing therethrough. Where the thrust bearing and spacer (10,11) combination is to be installed in a bore, one or more external radial lips (28) may be included to frictionally retain the spacer (10,11) within the bore. The spacer element (10,11) is adapted for coupling to one of the bearing elements. In one embodiment, the bearing and spacer (10) may be bonded together. In another embodiment, the spacer (10) and bearing are joined by mutually engageable circumferential locking surfaces. The spacer (10) is selected for a plurality of spacers (10,11) of differing axial dimension, each spacer (10,11) being color coded according to its axial dimension. <IMAGE> |
