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Rotating anode X-ray tube used in a combination with a spiral flute bearing has an axial bearing with a magnetic arrangement having two elements exerting a magnetic force fixed in an axial direction to the anode
Rotating anode X-ray tube used in a combination with a spiral flute bearing has an axial bearing with a magnetic arrangement having two elements exerting a magnetic force fixed in an axial direction to the anode
Rotating anode X-ray tube has an axial bearing with a magnetic arrangement having two elements exerting a magnetic force fixed in an axial direction to the anode. The magnetic force receives axial bearing forces in one direction. Preferred Features: The first element is made of a magnetic ring (50) and the second element is a ring (55) made of a magnetizable metal. The bearing has a front surface with a ball lying in a cone. The ball has a coating made of TiC and/or TiN.
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