Limiting speeds of high-speed ball bearings considering prevention of skidding and overheating conditions
Based on quasi-dynamic and moving heat source methods, this article presents a new model to investigate skidding and overheating in ball bearings considering dynamic-thermal coupling effect. Using this model and finite element method, the critical minimum loads for prevention of skidding and the cri...
| Published in: | Advances in Mechanical Engineering |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2019-03-01
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| Online Access: | https://doi.org/10.1177/1687814019835114 |
| _version_ | 1856942353152999424 |
|---|---|
| author | Li Cui Hongsheng Zhang |
| author_facet | Li Cui Hongsheng Zhang |
| author_sort | Li Cui |
| collection | DOAJ |
| container_title | Advances in Mechanical Engineering |
| description | Based on quasi-dynamic and moving heat source methods, this article presents a new model to investigate skidding and overheating in ball bearings considering dynamic-thermal coupling effect. Using this model and finite element method, the critical minimum loads for prevention of skidding and the critical maximum loads for prevention of overheating are obtained by the developed software. The limiting speeds of high-speed ball bearings are defined considering prevention of skidding and overheating conditions. Results show that a smaller initial contact angle, oil lubrication, and hybrid ceramic bearing can enlarge the limiting speeds of angular contact ball bearings. Experiments prove the reliability of the method in this article. |
| format | Article |
| id | doaj-art-5ad13bfca0614f87a5d0094de7218dcb |
| institution | Directory of Open Access Journals |
| issn | 1687-8140 |
| language | English |
| publishDate | 2019-03-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| spelling | doaj-art-5ad13bfca0614f87a5d0094de7218dcb2025-08-19T20:09:34ZengSAGE PublishingAdvances in Mechanical Engineering1687-81402019-03-011110.1177/1687814019835114Limiting speeds of high-speed ball bearings considering prevention of skidding and overheating conditionsLi CuiHongsheng ZhangBased on quasi-dynamic and moving heat source methods, this article presents a new model to investigate skidding and overheating in ball bearings considering dynamic-thermal coupling effect. Using this model and finite element method, the critical minimum loads for prevention of skidding and the critical maximum loads for prevention of overheating are obtained by the developed software. The limiting speeds of high-speed ball bearings are defined considering prevention of skidding and overheating conditions. Results show that a smaller initial contact angle, oil lubrication, and hybrid ceramic bearing can enlarge the limiting speeds of angular contact ball bearings. Experiments prove the reliability of the method in this article.https://doi.org/10.1177/1687814019835114 |
| spellingShingle | Li Cui Hongsheng Zhang Limiting speeds of high-speed ball bearings considering prevention of skidding and overheating conditions |
| title | Limiting speeds of high-speed ball bearings considering prevention of skidding and overheating conditions |
| title_full | Limiting speeds of high-speed ball bearings considering prevention of skidding and overheating conditions |
| title_fullStr | Limiting speeds of high-speed ball bearings considering prevention of skidding and overheating conditions |
| title_full_unstemmed | Limiting speeds of high-speed ball bearings considering prevention of skidding and overheating conditions |
| title_short | Limiting speeds of high-speed ball bearings considering prevention of skidding and overheating conditions |
| title_sort | limiting speeds of high speed ball bearings considering prevention of skidding and overheating conditions |
| url | https://doi.org/10.1177/1687814019835114 |
| work_keys_str_mv | AT licui limitingspeedsofhighspeedballbearingsconsideringpreventionofskiddingandoverheatingconditions AT hongshengzhang limitingspeedsofhighspeedballbearingsconsideringpreventionofskiddingandoverheatingconditions |