Bearing arrangement for a medical device

A bearing arrangement forming part of a computer tomograph to support a drum of the computer tomograph relative to a housing, the bearing arrangement comprising:

• an inner bearing ring mounted on the drum, the inner bearing ring being a one-piece integral inner bearing ring possessing a hollow cylindrical configuration;
• an outer bearing ring connected to the housing, the outer bearing ring being a one-piece integral outer bearing ring possessing a hollow cylindrical configuration;
• a plurality of roll bodies positioned between the inner bearing ring and the outer bearing ring;
• the outer bearing ring being connected to the housing by way of an damping element;
• the outer bearing ring having a radial extent in the radial direction that is at least twice the radial extent of the inner bearing ring in the radial direction;
• and
• the damping element being in contact with the housing and the outer bearing ring, and being positioned between facing surfaces of the housing and the outer bearing ring to absorb vibration transmitted between the outer bearing ring and the housing;
• wherein the drum has a stiffness which is low relative to the stiffness of the outer bearing ring of the bearing.