| 摘要 |
A bearing housing assembly end unit for a roller comprises a housing, a roller thrust bearing provided in the housing and having an outer race, a roller cage and an inner race provided in the housing with the components being relatively rotatable. A washer holds the components in the housing, and springs are held in the housing so as to transmit force to at least one of the components so as to urge the components relative to the housing. The spring is preferably a frusto-conical spring and the roller thrust bearing is preferably a taper roller bearing. |
