| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rolling bearing which can maintain efficacy of a grease adjunct agent for a long period of time and extend the life of the bearing, and a seal member for the rolling bearing. <P>SOLUTION: The rolling bearing 1 includes an inner ring 2, an outer ring 3, a plurality of rolling bodies 4 arranged between the inner and outer rings, a retainer 5 for retaining the rolling bodies 4, and the seal member 6 provided at axially opposite ends of the inner and outer rings 2 and 3. The rolling bearing 1 is lubricated by grease 8 sealed in a space in the bearing formed by the inner ring 2, the outer ring 3, the retainer 4 and the seal member 6. A mixture 7 of the grease adjunct agent and a resin is fixed to the surface on the space side in the bearing of the seal member 6 which is one of members forming the space in the bearing. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
