| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rolling bearing having a high radiation effect and a sufficient sealing performance even if employed at high speed and high heat, thereby preventing deterioration of a rubber seal and achieving a long seizure life. <P>SOLUTION: A rolling bearing 40 has a shielding plate 50 arranged between end parts of an inner ring 41 and an outer ring 42. The shielding plate 50 consists of a perforated disk part 51 and of a bent edge part 52 which is provided to the outer peripheral edge of the disk part 51 and at least a part of which is brought into direct contact with a part of the outer ring 42. A lip part 53 coming into slide contact with the inner ring 41 is provided to the inner peripheral edge of the disk part 51 of the shielding plate part 50 so as to expose at least a part of the axial outside surface of the disk part 51. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
