发明申请
- 专利标题： Needle Roller Bearing and Its Manufacturing Method
- 专利标题（中）： 滚针轴承及其制造方法
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申请号： US11886084申请日： 2006-03-13
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公开(公告)号： US20080181549A1公开(公告)日： 2008-07-31
- 发明人: Yoshiyasu Nakano , Shinji Oishi , Katsufumi Abe , Yugo Yoshimura , Noriaki Fujii , Keiko Yoshida
- 申请人： Yoshiyasu Nakano , Shinji Oishi , Katsufumi Abe , Yugo Yoshimura , Noriaki Fujii , Keiko Yoshida
- 优先权： JP2005-070383 20050314; JP2005-190522 20050629
- 国际申请： PCT/JP2006/304907 WO 20060313
- 主分类号： F16C19/22
- IPC分类号： F16C19/22 ; B21D53/10
摘要：
A needle roller bearing comprises an outer ring having a split part in a circumferential direction, a plurality of rollers which can roll along an inner diameter surface of the outer ring, and a cage holding the plurality of rollers. The outer ring has an engaging click protruding inward along a diameter at a width-direction end thereof to prevent the cage from moving in an axial direction.
公开/授权文献
- US07896557B2 Needle roller bearing 公开/授权日：2011-03-01
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