| 摘要 |
The invention relates to an antifriction bearing for a steering column. The inventive device comprises an outer ring and an inner ring, each of said rings being fitted with a raceway for rolling elements (8) which are in contact with said raceways. At least one of the rings comprises an annular casing (3) to which two wires (4, 5) are mounted which form a raceway for the rolling elements (8). Moreover, said device comprises a preload washer (10) which is mounted axially between a radial portion of the casing (3) and one of the wires. The aforementioned wire is in contact with the bore of an axial portion of the casing (3) and another wire is also in contact with the bore of said axial portion of the casing (3).
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