| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolling bearing, which has a long life, capable of utilizing under high temperature, high speed, and high loading conditions and further preventing fatigue flaking which is followed by white structural change caused by hydrogen receiving invasion of water from the outside. SOLUTION: In the rolling bearing 1, a plurality of rolling bodies 13 are rotatably retained between an inner ring 10 and an outer ring 11 via a retainer 12 at approximately even intervals, and grease contained 0.1 to 10 weight % of conductive material is further enclosed therein. |
