| 摘要 |
A method and apparatus for a linear motion device is described. In one embodiment, linear motion device includes a housing having a bore formed therethrough along a longitudinal axis and at least two raceways formed at least partially in the housing having a plurality of bearing elements movably disposed therein. Each of the at least two raceways include a first channel disposed in a first radial plane relative to the longitudinal axis, and a second channel connected to the first channel and disposed in the first radial plane inward of the first channel, the second channel including a longitudinal slit allowing at least a portion of the plurality of bearing elements to extend into the bore.
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