中文摘要：

文章介绍了径向永磁轴承的特点及结构分类，分析了影响径向永磁轴承承载特性的因素，然后对构成径向永磁轴承的磁环的装配和磁化方向进行了分析，最后利用ANSYS软件通过理论计算对轴向磁化径向永磁轴承承载特性进行了研究，为径向永磁轴承的工程应用提供了依据。

英文摘要：

It describes the characteristics and structural classification of radial permanent magnet bearings,and analyzes the impact of loading characteristics of radial permanent magnet bearings factors,and then to analyze the assembly and magnetization direction of magttetic rings which constitute the radial permanent magnet bearings. Finally,the paper conducted the research using the ANSYS software through the theoretical calculation on loading characteristics of the axial magnetization radial permanent magnetic bearing, and provided the basis for the radial permanent magnetism bearings project application.