| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of preventing the vibration and noises of a contact seal. <P>SOLUTION: The rolling bearing 1 comprises a plurality of balls 8 as rolling elements arranged between an outer ring 2 and an inner ring 5, and the contact seal 9 fitted to the outer ring 2 for contacting a seal contact groove 7 of the inner ring 5. In the seal contact groove 7, grease 15 is provided for contacting the contact seal 9. <P>COPYRIGHT: (C)2008,JPO&INPIT |
