- 专利标题: ROLLING BEARING AND PRODUCTION PROCESS THEREFOR
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申请号: US16064363申请日: 2017-08-25
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公开(公告)号: US20190003529A1公开(公告)日: 2019-01-03
- 发明人: Tomohiro MOTODA , Hideyuki UYAMA
- 申请人: NSK LTD.
- 申请人地址: JP Tokyo
- 专利权人: NSK LTD.
- 当前专利权人: NSK LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2016-165994 20160826; JP2017-153165 20170808
- 国际申请: PCT/JP2017/030464 WO 20170825
- 主分类号: F16C33/62
- IPC分类号: F16C33/62 ; F16C19/06 ; F16C33/66
摘要:
A rolling bearing has an outer diameter surface of the outer ring which is a fitting surface with a housing and the inner diameter surface of the inner ring, which is a fitting surface with a shaft. The outer diameter surface of the outer ring or the inner diameter surface of the inner ring is coated with a bonded film containing an organic binder, a solid lubricant powder such as molybdenum disulfide powder, and a friction/wear modifier such as antimony oxide powder. According to the rolling bearing, a creep resistance is kept excellent without causing increase in cost and size and being deformed and softened.
公开/授权文献
- US10563697B2 Rolling bearing and production process therefor 公开/授权日:2020-02-18