| 摘要 |
PROBLEM TO BE SOLVED: To provide a pulley made of resin comprehensively improving rigidity, fatigue resistance, wear resistance, or the like of a resin part. SOLUTION: In the pulley made of resin provided with a rolling bearing, and the resin part formed integrally with the rolling bearing in a periphery of the rolling bearing, the resin part is comprised by carrying out electron beam crosslinking of a polyamide resin composition containing a crosslink auxiliary. COPYRIGHT: (C)2005,JPO&NCIPI |
