| 摘要 |
The invention related to a Bearing and Bushing assembly where the operational mating surfaces of the bearing and bushing components are each formed with grooves, longitudinally extending the length of each component. The grooves formed in the bushing to be attached to a shaft are spiral, at least two in number, one being a reverse spiral to the other. The bearing assembly has a number of longitudinal, parallel grooves again extending the length of the bearing members. In the preferred embodiment the bearing member is of composite construction. The inner component carrying the grooves being of hard rubber.
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