准高速客车轴承保持架结构的选型与分析

Model Selection and Analysis of Structure of Bearing Cages on Quasi high Speed Passenger Cars

综合介绍国内外客车轴承应用的各型保持架的结构和性能，提出了适应我国客车轴承保持架的结构型式。

The structures and performances of various types of bearing cages applied on passenger cars in our country and abroad are described comhensively.The structure model of bearing cages adaptable to quasi high speed passenger cars in our country is given out.