| 摘要 |
The bearing (1) has a bearing ball (4) arranged between an inner ring (2) and an outer ring (3). An outer roller track (6) is designed such that a set of osculations between the balls and the track is provided in angular ranges having different bearing speeds and outer track-oriented operating rotational-angles (alpha-A1, alpha-A2). Another set of osculations is provided between the balls and an inner bearing track (5) in the respective angular ranges having different bearing speeds and inner track-oriented operating rotational-angles (alpha-I1, alpha-I2). |
