A process for the preparation of a groove on a bearing housing as well as according to the bearing housing and federbeinstützlger with the inventive bearing housing

摘要

The present invention relates to a process for the production of a groove (16) at a bearing housing (10) of a bearing, wherein at the groove (16) a protective tube (19) can be secured in a form-fitting manner. In order to the groove (16) simple and inexpensive to manufacture, it is proposed according to the invention, which is a partial region (23) of the bearing housing (10) is produced with a reduced wall thickness and that an end region (24) of the partial area (23) is formed from the inside outwards. Furthermore, the invention relates to a bearing housing (10) which, according to the method according to the invention is produced and a suspension strut top mount, with the inventive bearing housing (10).