| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rolling bearing in which a seal member is easily fixed to an outer ring and separation of inner rings is surely prevented. <P>SOLUTION: A shield plate 15 has: an annular part 15a; a cylinder part 15b extended from a radial-direction outer edge part of the annular part 15a to the axial-direction inner side; and protrusion parts 15c which are protruded from an axial-direction inner edge part of the outer circumferential surface of the cylinder part 15b to the radial-direction outer side and are fit in a seal fitting groove 16 of the outer ring 13. Further, on the shield plate 15, a plurality of notch parts 15d are formed toward the radial-direction inner side from the radial-direction outer edge part of the protrusion parts 15c at a predetermined interval in the circumferential direction. <P>COPYRIGHT: (C)2013,JPO&INPIT |
