| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolling bearing with a seal and a retainer for the rolling bearing with the seal capable of preventing the entry of a foreign matter into the bearing, elongating the service life of the bearing, enhancing versatility, and capable of reducing a manufacturing cost. SOLUTION: In the rolling bearing 1 with the seal, a rolling element 4 held by pockets of an annular retainer 5 is interposed between an inner ring 2 and an outer ring 3, the seal 6 for sealing a bearing space is attached to the outer ring 3, a distal end of the seal 6 is brought into contact with or close to the inner ring 2, and grease Gr is sealed therein. A lubricant shifting means Js for shifting the grease Gr in the bearing space to the distal end side of the seal 6 is provided on the retainer 5. COPYRIGHT: (C)2010,JPO&INPIT
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