Ball joint with bellows

The invention relates to a ball joint with a sealing bellows (4), wherein the sealing bellows (4) rests in the shank region (7) of the ball pivot (3) by means of a circumferential completion collar (11) on the surface (17) of the ball pivot (3). The ball joint according to the invention is characterized by the fact that the neck (8) of the ball pivot (3) in an elastic direction zapfenaxialer element (14), which can be designed as a compression spring element is arranged. The compression spring element is supported with one end in the region of the transition between the neck region (8) and ball (9) of the ball pivot (3) and with the other end directly or indirectly on the pivot-side waistband (11) of the sealing bellows (4). The invention provides a ball joint is provided in which the slipping of the sealing is inhibited durable and reliable on the ball pin neck, even under extreme climatic conditions or exceptional mechanical loads such as in the application of the water jet of high pressure cleaners. In addition, the pivot-side sealing of the sealing as well as their constructive restraint and Dimensionierbareit is improved.