JP2018135921A5 - - Google Patents

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Publication number
JP2018135921A5
JP2018135921A5 JP2017029745A JP2017029745A JP2018135921A5 JP 2018135921 A5 JP2018135921 A5 JP 2018135921A5 JP 2017029745 A JP2017029745 A JP 2017029745A JP 2017029745 A JP2017029745 A JP 2017029745A JP 2018135921 A5 JP2018135921 A5 JP 2018135921A5
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JP
Japan
Prior art keywords
roughness curve
roughness
rsk
large collar
rku
Prior art date
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Application number
JP2017029745A
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English (en)
Japanese (ja)
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JP6934728B2 (ja
JP2018135921A (ja
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Publication date
Application filed filed Critical
Priority claimed from JP2017029745A external-priority patent/JP6934728B2/ja
Priority to JP2017029745A priority Critical patent/JP6934728B2/ja
Priority to CN201880012353.XA priority patent/CN110312875A/zh
Priority to EP18757785.3A priority patent/EP3587847B1/en
Priority to PCT/JP2018/005397 priority patent/WO2018155320A1/ja
Priority to US16/486,886 priority patent/US10968947B2/en
Publication of JP2018135921A publication Critical patent/JP2018135921A/ja
Publication of JP2018135921A5 publication Critical patent/JP2018135921A5/ja
Publication of JP6934728B2 publication Critical patent/JP6934728B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2017029745A 2017-02-21 2017-02-21 円すいころ軸受 Expired - Fee Related JP6934728B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017029745A JP6934728B2 (ja) 2017-02-21 2017-02-21 円すいころ軸受
US16/486,886 US10968947B2 (en) 2017-02-21 2018-02-16 Tapered roller bearing
EP18757785.3A EP3587847B1 (en) 2017-02-21 2018-02-16 Conical roller bearing
PCT/JP2018/005397 WO2018155320A1 (ja) 2017-02-21 2018-02-16 円すいころ軸受
CN201880012353.XA CN110312875A (zh) 2017-02-21 2018-02-16 圆锥滚子轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017029745A JP6934728B2 (ja) 2017-02-21 2017-02-21 円すいころ軸受

Publications (3)

Publication Number Publication Date
JP2018135921A JP2018135921A (ja) 2018-08-30
JP2018135921A5 true JP2018135921A5 (https=) 2020-03-12
JP6934728B2 JP6934728B2 (ja) 2021-09-15

Family

ID=63253807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017029745A Expired - Fee Related JP6934728B2 (ja) 2017-02-21 2017-02-21 円すいころ軸受

Country Status (5)

Country Link
US (1) US10968947B2 (https=)
EP (1) EP3587847B1 (https=)
JP (1) JP6934728B2 (https=)
CN (1) CN110312875A (https=)
WO (1) WO2018155320A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017113701A1 (de) * 2017-06-21 2018-12-27 Schaeffler Technologies AG & Co. KG Geräusch- und verschleißoptimiertes Wälzlager zur Lagerung einer Welle
CN112262521B (zh) * 2018-06-11 2023-09-12 爱康有限公司 提高了耐久性的线性致动器
IT201900000238A1 (it) * 2019-01-09 2020-07-09 Skf Ab Rolling contact bearing with improved performances
CN111188832A (zh) * 2020-03-12 2020-05-22 洛阳Lyc轴承有限公司 一种能效型圆锥滚子轴承

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000170774A (ja) 1998-12-01 2000-06-20 Ntn Corp 円錐ころ軸受および車両用歯車軸支持装置
US6328477B1 (en) 1998-11-27 2001-12-11 Ntn Corporation Tapered roller bearings and gear shaft support devices
JP2002139055A (ja) * 2000-08-25 2002-05-17 Ntn Corp 円錐ころ軸受およびその予圧設定方法
JP4029574B2 (ja) * 2001-01-26 2008-01-09 株式会社ジェイテクト 円錐ころ軸受
DE60217941T2 (de) * 2001-05-16 2007-10-18 Jtekt Corp., Osaka Wälzlager mit strichförmigen Schleifspuren auf den Walzenendflächen und auf die Flanschfürungsfläche
JP2004324670A (ja) * 2003-04-21 2004-11-18 Fuji Heavy Ind Ltd ころ軸受
JP2011196543A (ja) 2010-02-23 2011-10-06 Nsk Ltd ころ軸受およびその製造方法
US20130170780A1 (en) * 2010-02-23 2013-07-04 Nsk Ltd. Roller Bearing and Method for Manufacturing the Same
JP5920221B2 (ja) * 2010-11-12 2016-05-18 日本精工株式会社 作動装置の製造方法
JP2012241805A (ja) * 2011-05-19 2012-12-10 Nsk Ltd 円すいころ軸受及びその製造方法
JP5927960B2 (ja) * 2011-05-30 2016-06-01 日本精工株式会社 ころ軸受
JP5831131B2 (ja) 2011-10-24 2015-12-09 日本精工株式会社 ころ軸受およびその製造方法
JP6492646B2 (ja) * 2014-12-26 2019-04-03 株式会社ジェイテクト 円すいころ軸受

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