| 摘要 |
PROBLEM TO BE SOLVED: To provide a thrust roller bearing that even in a case where operation is performed in a state in which an outer ring and an inner ring and a holder are made eccentric, can prevent interference between an outside flange part of one element constituting the holder and a protrusion part generated on the bottom of an outside lock part by plastic processing.SOLUTION: In a thrust roller bearing, on the end part outer peripheral surface of an outside flange part 15c constituting one element 12c, a taper part 28 is provided so as to gradually thin its wall thickness toward its tip end. |
