| 摘要 |
PROBLEM TO BE SOLVED: To provide a grease filling method for a rolling bearing used in a tenter clip of a film drawing machine, in which the leakage of grease is reduced and the grease is sufficiently held in the bearing, resulting in stable operation and long-time use, and to provide a grease filling structure. SOLUTION: In the rolling bearing used in the tenter clip 31 of the film drawing machine, grease G is filled. The initial filling position of the grease G is in a range E on the side of the outer diameter beyond the pitch circle diameter PCD of the array of rolling elements in a bearing space between an inner ring 1 and an outer ring 2. COPYRIGHT: (C)2008,JPO&INPIT |
