中文摘要：

通过对内滚道几何精度引起的轴承振动进行评估，理论上分析这些振动加速度对铁路轴承可靠性的影响趋势，承振动质量验收提供依据。得出这些几何精度所能产生的振动加速度，并从为铁路轴承生产过程中的质量控制及成品铁路轴

英文摘要：

Through the assessment on bearing vibration caused by inner raceway geometric accuracy, vihratiou accelerated speed from the geometric accuracies is obtained, the effect trend of the vibration accelerated speed on railway bearing reliability is analyzed theoretically, so as to provide the basis for quality control of the production process and vibration quality acceptance of finish railway bearings.