【摘要】 通过对轴承整体强度空间的研究和参数优化 ,从理论分析和试验证明 ,在不改变轴承材料及制造工艺的条件下 ,“极限设计方法”能大幅度提高轴承的承载能力和使用寿命 ,且能有效地减轻轴承重量 ,降低材料消耗。更多还原

【Abstract】 By the study on whole strength and parameter optimization for the bearing,the theory analysis and the test show that the ultimate design method can largely increase carrying ability and service life of the bearing without changing bearing material and manufacture technology,and the method can decrease bearing weight and reduce the material consumption.更多还原