| 摘要 |
The rear axle shaft (1) has a hollow-spherical guide surface on one or both sides, with a center located on its axis. The opposite part, e.g. wheel hub or differential etc. (6,7), has a hollow-spherical guide surface with a center located on its axis. A pressure bar (10) has spherical ends with diameters the same as the diameters of the corresponding guide surface. The guide surface on the wheel hub etc. is pressed by a spring (11) in direction of the rear axle shaft. |
