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公开(公告)号:US11053979B2
公开(公告)日:2021-07-06
申请号:US16508416
申请日:2019-07-11
申请人: Aktiebolaget SKF
发明人: Martina Sticht , Fred Menig , Juergen Reichert , Jesko-Henning Tanke , Gerhard Wagner , Michael Wendel
摘要: A bearing ring for a rolling-element bearing or plain bearing has at least one first region that is inductively hardened or is configured to be inductively hardened and at least one second region that is not inductively hardened and is not intended to be inductively hardened, and the at least one second region includes at least one stress-relief recess and/or at least one stress-relief projection.
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公开(公告)号:US20200040944A1
公开(公告)日:2020-02-06
申请号:US16508416
申请日:2019-07-11
申请人: Aktiebolaget SKF
发明人: Martina Sticht , Fred Menig , Juergen Reichert , Jesko-Henning Tanke , Gerhard Wagner , Michael Wendel
摘要: A bearing ring for a rolling-element bearing or plain bearing has at least one first region that is inductively hardened or is configured to be inductively hardened and at least one second region that is not inductively hardened and is not intended to be inductively hardened, and the at least one second region includes at least one stress-relief recess and/or at least one stress-relief projection.
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