| 摘要 |
A shaft (32) is supported in a housing (2) on the antifriction bearings (10, 12) that are mounted in opposition. Outer races (50) of the antifriction bearings (10, 12) having raceways (60) are presented inwardly toward the an axis of rotation (X) and an inner races (52) of the antifriction bearings (10, 12) having other raceways (72) are presented outwardly toward the raceways (60) of the outer races (50). Additionally, rolling elements (54) are arranged in a row between the races (50, 52) and contacting the raceways (60, 72). An adjuster (58) formed as a separate component from the races (50, 52) and rolling elements (54) is secured to one of the races (50, 52). The adjuster (58) has an axially directed segment (80) that includes an external thread (84) presented outwardly from the axis of rotation (X), wherein the external thread 84 adjusts the secured race (50, 52) and the adjuster (58) to a desired position to that in which the secured race (50, 52) and the adjuster (58) are housed. |
