摘要 |
The invention relates to a bearing comprising at least one bearing ring (1,2,4,5,6) on which a raceway (7,8) is formed. The ring (1,2,4,5,6) comprises at least a first part (1,5,6) that comprises light metal material and at least a second part (2,4) that comprises ceramic material. The part (2,4) that comprises ceramic material comprises at least part of the raceway (7,8). |