Study on contact load and preload characteristics of cylindrical roller bearings with triple-lobe raceway
The suitable preload design of cylindrical roller bearing with triple-lobe raceway can avoid effectively bearing sliding damage. To realize the preload characteristics analysis of bearing, the quasi-static numerical model of cylindrical roller bearing with triple-lobe raceway is established and solv...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2022-01-01
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| Series: | Mechanics & Industry |
| Subjects: | |
| Online Access: | https://www.mechanics-industry.org/articles/meca/full_html/2022/01/mi220023/mi220023.html |
| _version_ | 1828186494653693952 |
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| author | Yu Qing Jie Chi Jie Gong Ping Jiang Hong Wei Zhan Li Wei Xue Lin Lin |
| author_facet | Yu Qing Jie Chi Jie Gong Ping Jiang Hong Wei Zhan Li Wei Xue Lin Lin |
| author_sort | Yu Qing Jie |
| collection | DOAJ |
| description | The suitable preload design of cylindrical roller bearing with triple-lobe raceway can avoid effectively bearing sliding damage. To realize the preload characteristics analysis of bearing, the quasi-static numerical model of cylindrical roller bearing with triple-lobe raceway is established and solved by the improved Newton-Raphson method. Taking a cylindrical roller bearing with triple-lobe raceway as an example, the effects of mounting radial clearance, outer raceway waveform value, radial load and rotational speed on maximum contact load and preload of the bearing are analyzed. The results show that the preload of cylindrical roller bearing with triple-lobe raceway can be controlled by adjusting the mounting radial clearance and outer triple-lobe raceway waveform value according to the radial load and rotational speed conditions. The bearing temperature trend predicted by the preload characteristic is verified by the test. It indicates the numerical model can effectively guide the preload quantitative design of cylindrical roller bearing with triple-lobe raceway. |
| first_indexed | 2024-04-12T07:18:50Z |
| format | Article |
| id | doaj.art-e6f62edfa82840c1b8afa4c670cd4562 |
| institution | Directory Open Access Journal |
| issn | 2257-7777 2257-7750 |
| language | English |
| last_indexed | 2024-04-12T07:18:50Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | Mechanics & Industry |
| spelling | doaj.art-e6f62edfa82840c1b8afa4c670cd45622022-12-22T03:42:23ZengEDP SciencesMechanics & Industry2257-77772257-77502022-01-01231910.1051/meca/2022019mi220023Study on contact load and preload characteristics of cylindrical roller bearings with triple-lobe racewayYu Qing Jie0https://orcid.org/0000-0003-4067-7940Chi Jie1Gong Ping2Jiang Hong Wei3Zhan Li Wei4Xue Lin Lin5AECC Harbin Bearing Co., Ltd.AECC Harbin Bearing Co., Ltd.AECC Harbin Bearing Co., Ltd.AECC Harbin Bearing Co., Ltd.AECC Harbin Bearing Co., Ltd.AECC Harbin Bearing Co., Ltd.The suitable preload design of cylindrical roller bearing with triple-lobe raceway can avoid effectively bearing sliding damage. To realize the preload characteristics analysis of bearing, the quasi-static numerical model of cylindrical roller bearing with triple-lobe raceway is established and solved by the improved Newton-Raphson method. Taking a cylindrical roller bearing with triple-lobe raceway as an example, the effects of mounting radial clearance, outer raceway waveform value, radial load and rotational speed on maximum contact load and preload of the bearing are analyzed. The results show that the preload of cylindrical roller bearing with triple-lobe raceway can be controlled by adjusting the mounting radial clearance and outer triple-lobe raceway waveform value according to the radial load and rotational speed conditions. The bearing temperature trend predicted by the preload characteristic is verified by the test. It indicates the numerical model can effectively guide the preload quantitative design of cylindrical roller bearing with triple-lobe raceway.https://www.mechanics-industry.org/articles/meca/full_html/2022/01/mi220023/mi220023.htmlpreload characteristicstriple-lobe racewayimproved newton-raphson methodbearing temperature trendpreload quantitative design |
| spellingShingle | Yu Qing Jie Chi Jie Gong Ping Jiang Hong Wei Zhan Li Wei Xue Lin Lin Study on contact load and preload characteristics of cylindrical roller bearings with triple-lobe raceway Mechanics & Industry preload characteristics triple-lobe raceway improved newton-raphson method bearing temperature trend preload quantitative design |
| title | Study on contact load and preload characteristics of cylindrical roller bearings with triple-lobe raceway |
| title_full | Study on contact load and preload characteristics of cylindrical roller bearings with triple-lobe raceway |
| title_fullStr | Study on contact load and preload characteristics of cylindrical roller bearings with triple-lobe raceway |
| title_full_unstemmed | Study on contact load and preload characteristics of cylindrical roller bearings with triple-lobe raceway |
| title_short | Study on contact load and preload characteristics of cylindrical roller bearings with triple-lobe raceway |
| title_sort | study on contact load and preload characteristics of cylindrical roller bearings with triple lobe raceway |
| topic | preload characteristics triple-lobe raceway improved newton-raphson method bearing temperature trend preload quantitative design |
| url | https://www.mechanics-industry.org/articles/meca/full_html/2022/01/mi220023/mi220023.html |
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