The Effect of Roller Profile Modification on Roller Bearing Performance

摘要：

　　According to roller profile modification method,several commonly used modified rollers were selected into the beating dynamic analysis combined with dynamic model of bearing.As the three types of modified roller an example,simulation program was established to analyze the load distribution of loaded roller under the working conditions of uptight loading and offset loading of bearing,respectively.The effects of modified roller on bearing dynamic parameters were discussed.The results provided optimal direction for bearing selection and design under different working conditions.

关键词： High-speed roller bearing Roller profile modification Load distribution

作者: Liqin Wang Zhenhuan Ye Le Gu

作者单位: Harbin Institute of Technology, No.92 West Da-Zhi Street, Nan Gang district, Harbin, China

会议类型: 国际会议

会议名称: the 2011 International Conference on Frontiers of Manufacturing Science and Measuring Technology (第一届制造科学与检测技术国际会议(ICFMM2011))

会议地点: 重庆

会议语种:英文

页码: 1210-1215

在线出版日期: 2011-06-23（万方平台首次上网日期，不代表论文的发表时间）