Patent ID: 7036990

Claim:
A rotary bearing assembly, comprising: a non-rotatable bearing carrier housing including a first tangential plane and a second tangential plane; a bearing carrier rotatable about a rotational axis; a rotary bearing including an outer bearing ring and arranged between the non-rotatable bearing carrier housing and the bearing carrier and radially and axially fixed at the outer bearing ring via the first tangential plane and the second tangential plane; and an arrangement configured to form a preset breaking point at a predetermined stress, the arrangement disposed in the first tangential plane and the second tangential plane concentric with the rotational axis between the outer bearing ring and the non-rotatable bearing carrier housing; wherein the arrangement includes: a first groove arranged in the non-rotatable bearing carrier housing; a second groove arranged in the outer bearing ring and opposite to the first groove in an axial direction; and two present breaking rings arranged in the first groove and the second groove and having a ring thickness; and wherein each of the first groove and the second groove includes a sharp-edged border.