| Calculation of radial load distribution on ball and roller bearings with positive, negative and zero clearance | |
| Xiaoli, Ren1,2,3; Jia, Zhai2,3; Ge, Ren1,2 | |
| Source Publication | International Journal of Mechanical Sciences
 |
| Volume | 131-132Pages:1-7 |
| 2017 | |
| Language | 英语 |
| ISSN | 0020-7403 |
| Indexed By | Ei |
| Abstract | The load distribution on rolling elements is one of the most important operating characteristics of a bearing. In this paper, a mathematical model for the calculation of radial load distribution on ball and roller bearings with positive, negative and zero clearance is derived and presented. A predeformation model for bearings with nonzero clearance is proposed. Based on contact deformation and Hertz elastic contact theory, inner raceway contact force is calculated and is used for static equilibrium equation, which could avoid calculate the series of stiffness of inner and outer raceway contact deformation. The static equilibrium equation is solved by a loop which aims to delete inactive rolling elements. The obtained results are compared with results of Harris and Stribeck method and found to be in close or identical agreement. © 2017 Elsevier Ltd |
| Keyword | Bearings (machine parts) - Deformation - Electric power plant loads |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/8818 |
| Collection | 光电工程总体研究室（一室） |
| Affiliation | 1.Key Laboratory of Optical Engineering, Chinese Academy of Sciences, Chengdu City, Sichuan Province, China; 2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu City, Sichuan Province, China; 3.University of Chinese Academy of Sciences, Beijing City, China |
| Recommended Citation GB/T 7714 | Xiaoli, Ren,Jia, Zhai,Ge, Ren. Calculation of radial load distribution on ball and roller bearings with positive, negative and zero clearance[J]. International Journal of Mechanical Sciences,2017,131-132:1-7. |
| APA | Xiaoli, Ren,Jia, Zhai,&Ge, Ren.(2017).Calculation of radial load distribution on ball and roller bearings with positive, negative and zero clearance.International Journal of Mechanical Sciences,131-132,1-7. |
| MLA | Xiaoli, Ren,et al."Calculation of radial load distribution on ball and roller bearings with positive, negative and zero clearance".International Journal of Mechanical Sciences 131-132(2017):1-7. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2017-2058.pdf（798KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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