Sleeve element for a motor vehicle and a method for producing such a sleeve element

摘要

The invention relates to a sleeve element (10) for a motor vehicle, with an inner circumferential lateral surface (12) which is hardened locally in at least one partial area (14, 16) along hardening lines (18) which follow one another in the circumferential direction of the inner circumferential lateral surface (12) run obliquely to the axial direction (20) of the sleeve element (10).