| 摘要 |
A stud-type roller bearing with tracking roller, in which a thrust washer together with a sealing member fits effectively in a space limited to get the bearing in itself shrunk in size. With the stud-type roller bearing with tracking roller disclosed here, an outer ring is made at axially opposite ends thereof with circular setbacks, one to each end, which are larger in their inside diameters than a circular raceway surface. Any one of the setbacks is arranged in opposition to the flange of the shaft while the other is placed in opposition relation to a cover plate that fits on the shaft at a location adjacent to the raceway surface around the shaft. Circular recesses are cut in the setbacks to hold a laminate of the thrust washer and the elastic sealing member together with the thrust washer therein.
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