| 摘要 |
PROBLEM TO BE SOLVED: To provide a tapered roller bearing having superior assemblability, high rigidity, and high damping performance including a resin layer directly formed on a raceway ring. SOLUTION: An outer ring 30 configuring the tapered roller bearing 10 includes an inner member 36 having an outer ring tapered raceway surface 32 on its inner periphery and a tapered outer peripheral surface 38 on its outer periphery, an outer member 40 having a tapered inner peripheral surface 42 on its inner periphery and a housing mounting surface 34 on its outer periphery, and the resin layer 44 interposed between the tapered outer peripheral surface 38 and the tapered inner peripheral surface 42. The resin layer 44 includes a fixed part and a non-fixed part in the circumferential direction with respect to at least one of the tapered outer peripheral surface 38 of the inner member 36 and the tapered inner peripheral surface 42 of the outer member 40. COPYRIGHT: (C)2011,JPO&INPIT
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