BEARING ARRANGEMENT

摘要

The invention relates to a bearing arrangement comprising a shoulder screw 6 having a shoulder 8, as well as a first anti-friction bearing 2 which is disposed with a first inner bearing ring on the shoulder screw 6 and bears against the shoulder 8 of the shoulder screw 6 in a direction opposite to an axial direction 10. The bearing arrangement further comprises a second anti-friction bearing 4 which is disposed with a second inner bearing ring 26 on the shoulder screw 6 and is spaced apart from the first anti-friction bearing 2 in the axial direction 10. A spacer is disposed between a first outer bearing ring of the first anti-friction bearing 2 and a second outer bearing ring of the second anti-friction bearing 4. The shoulder screw 6 also has a tapered region 20 which in the axial direction begins at a predetermined distance from the shoulder of the shoulder screw with a taper 18 and extends to the end of the shoulder screw 6. In said tapered region a diameter of the shoulder screw 6 is smaller than an internal diameter of the second inner bearing ring 26.