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轴承是旋转机械中应用最为广泛的关键部件之一。在电动汽车中,很多零部件中都用到了轴承,轴承性能的好坏直接影响到电动汽车关键部件的运行性能。因此,本文对电动汽车关键部位的轴承进行性能分析,为研究其轴承的疲劳寿命提供一定的理论基础;提出电动汽车轴承的疲劳寿命研究方法。
Bearings are one of the most widely used key components in rotating machinery. In electric vehicles, many parts are used bearings, the performance of a direct impact on the performance of key components of electric vehicles. Therefore, this paper analyzes the performance of the key parts of the electric vehicle bearings, in order to study the fatigue life of the bearings to provide a certain theoretical basis; proposed electric vehicle bearing fatigue life research methods.