Patent ID: 11965547
Assignee: AKTIEBOLAGET SKF
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 4:
5. A journal bearing assembly of a cardan shaft, comprising:
a journal of a journal cross of the cardan shaft, and
a bearing bush configured to support the journal, the bearing bush comprising:
a cylindrical circumferential wall radially delimiting an interior for receiving rolling elements and the journal,
a base axially delimiting the interior, and
a slip disk centrally mounted to the base and configured to be contacted by the journal,

wherein the base includes a conical portion between the cylindrical circumferential wall and a flat central portion,
wherein the slip disk is mounted on the flat central portion,
wherein the journal has a flat central end surface abutting against the slip disk, and
wherein the flat central end surface has a greater roughness than a roughness of the flat central portion.