| 摘要 |
A wobble-absorbing magnetic bearing for a drive system that applies force from a driving mover to move a driven object; said bearing comprising:a driving bearing element having a first surface;a driven bearing element having a second surface that faces the first surface along a drive direction;rolling elements disposed between the first and second surfaces to:enable the driving and driven bearing elements to move substantially freely, relative to each other, along at least one direction transverse to the drive direction.
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