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 US16/486,886 priority patent/US10968947B2/en
Priority to PCT/JP2018/005397 priority patent/WO2018155320A1/ja
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
PCT/JP2018/005397 WO2018155320A1 (ja) 2017-02-21 2018-02-16 円すいころ軸受
EP18757785.3A EP3587847B1 (en) 2017-02-21 2018-02-16 Conical roller bearing
US16/486,886 US10968947B2 (en) 2017-02-21 2018-02-16 Tapered roller bearing
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 (enExample) 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 (enExample)
EP (1) EP3587847B1 (enExample)
JP (1) JP6934728B2 (enExample)
CN (1) CN110312875A (enExample)
WO (1) WO2018155320A1 (enExample)

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
EP3815226B1 (en) * 2018-06-11 2023-05-31 iFIT Inc. Increased durability linear actuator
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
CN102639890A (zh) * 2010-11-12 2012-08-15 日本精工株式会社 动作装置及其制造方法
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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