| 摘要 |
An angular contact bearing is mounted within a housing and a shaft is positioned within the bearing such that an annular space is provided between the bearing and the shaft. A mounting ring of elastomeric polymer is positioned over the shaft and against the bearing inner ring such that a portion of the mounting ring is between the bearing inner ring and the shaft, centering the shaft within the bearing and reducing radial free play. The mounting ring is compressed axially, against the bearing, such that the mounting ring deforms and resiliently spreads radially outwardly and provides a preload on the bearing balls.
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