| MA Fang,CAO Nana,ZHANG Jingjing,YU Qingjie.Advances in Wear Resistance Enhancement Technologies for High-Speed Rolling Bearings[J].航空发动机,2026,52(1):1-10 |
| Advances in Wear Resistance Enhancement Technologies for High-Speed Rolling Bearings |
| DOI：10.12482/ISSN.1672-3147.20251230003 |
| Key Words:high-speed rolling bearing wear resistance material application failure mechanism surface modification structural
design optimization |
| Author Name | Affiliation | | MA Fang | AECC Harbin Bearing Co., Ltd., Harbin 150025, China | | CAO Nana | AECC Harbin Bearing Co., Ltd., Harbin 150025, China | | ZHANG Jingjing | AECC Harbin Bearing Co., Ltd., Harbin 150025, China | | YU Qingjie | AECC Harbin Bearing Co., Ltd., Harbin 150025, China |
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| Abstract:Rolling bearings are critical components in fields such as aerospace, high-speed rail transportation, and high-end equip?
ment manufacturing. To effectively enhance the reliability and service life of high-speed rolling bearings, the current state of research on
wear resistance technologies for these bearings is reviewed. Typical wear failure cases and their key contributing factors of rolling bearings
are summarized, and the wear failure mechanisms of the bearings are outlined. Research progress and existing challenges in enhancing
wear resistance are systematically analyzed from five perspectives: bearing materials, surface modification technologies, structural design
optimization, precision manufacturing processes, and condition monitoring techniques. The results indicate that further research into the fol?
lowing areas offers significant potential for enhancing bearing wear resistance: application of third-generation bearing materials, surface
modification and refinement techniques, bearing wear failure prediction models, precise control of surface roughness and cage dimensional
accuracy. In response to future technical demands for ultra-high-performance bearings, emerging trends are projected in four areas:
macro- and micro-scale wear mechanisms of bearing materials and composites, prediction systems based on digital twins and intelligent
sensing, adaptive intelligent material development, and surface composite modification technologies. This review aims to provide a refer?
ence for technological breakthroughs to support the domestic substitution of high-end bearings and achieve performance improvement. |
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