Magnetic dielectric bearing

The utility model relates to a magnetic dielectric bearing, which belongs to a magnetic bearing in machinery parts. The utility model solves the problem of zero friction in the process of the rotation of a bearing, therefore the energy consumption can be saved. The utility model is provided with a cylindrical or flower pot-shaped casing [6], the inner part of which is fixed with a group of circular annular magnetic stators [3] which are parallel from top to bottom. Circular annular magnetic rotors [1] are positioned at a same plane, are penetrated by a center axle [2] at the center parts, are provided with thimbles [4] at the bottom parts, are supported on and fixed with supporting points [5], and are parallel from top to bottom. The magnetic performance of reverse magnetic rotors of the circular annular magnetic rotors is consistent with the upper and the lower magnetic performance of the stators. The utility model has the advantages that the structure is simple, the friction coefficient is nearly zero, the rotation is conveniently and the fabrication of dynamic landscapes with various forms is convenient.