JP2011209021A5 - - Google Patents

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Publication number
JP2011209021A5
JP2011209021A5 JP2010075370A JP2010075370A JP2011209021A5 JP 2011209021 A5 JP2011209021 A5 JP 2011209021A5 JP 2010075370 A JP2010075370 A JP 2010075370A JP 2010075370 A JP2010075370 A JP 2010075370A JP 2011209021 A5 JP2011209021 A5 JP 2011209021A5
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JP
Japan
Prior art keywords
bearing component
nitrogen concentration
mass
life
bearing
Prior art date
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Application number
JP2010075370A
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English (en)
Japanese (ja)
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JP5679543B2 (ja
JP2011209021A (ja
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Publication date
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Priority claimed from JP2010075370A external-priority patent/JP5679543B2/ja
Priority to JP2010075370A priority Critical patent/JP5679543B2/ja
Priority to PCT/JP2011/057849 priority patent/WO2011122632A1/ja
Priority to CN2011800173096A priority patent/CN102859025A/zh
Priority to US13/637,954 priority patent/US9032783B2/en
Priority to EP11762856.0A priority patent/EP2554709B1/en
Publication of JP2011209021A publication Critical patent/JP2011209021A/ja
Publication of JP2011209021A5 publication Critical patent/JP2011209021A5/ja
Publication of JP5679543B2 publication Critical patent/JP5679543B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010075370A 2010-03-29 2010-03-29 軸受部品および軸受 Active JP5679543B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010075370A JP5679543B2 (ja) 2010-03-29 2010-03-29 軸受部品および軸受
EP11762856.0A EP2554709B1 (en) 2010-03-29 2011-03-29 Bearing part inspection method
CN2011800173096A CN102859025A (zh) 2010-03-29 2011-03-29 轴承零件、轴承及轴承零件的检查方法
US13/637,954 US9032783B2 (en) 2010-03-29 2011-03-29 Bearing part, bearing, and method for inspecting bearing part
PCT/JP2011/057849 WO2011122632A1 (ja) 2010-03-29 2011-03-29 軸受部品、軸受および軸受部品の検査方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010075370A JP5679543B2 (ja) 2010-03-29 2010-03-29 軸受部品および軸受

Publications (3)

Publication Number Publication Date
JP2011209021A JP2011209021A (ja) 2011-10-20
JP2011209021A5 true JP2011209021A5 (https=) 2013-04-11
JP5679543B2 JP5679543B2 (ja) 2015-03-04

Family

ID=44712327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010075370A Active JP5679543B2 (ja) 2010-03-29 2010-03-29 軸受部品および軸受

Country Status (5)

Country Link
US (1) US9032783B2 (https=)
EP (1) EP2554709B1 (https=)
JP (1) JP5679543B2 (https=)
CN (1) CN102859025A (https=)
WO (1) WO2011122632A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012212426B3 (de) * 2012-07-16 2013-08-29 Schaeffler Technologies AG & Co. KG Wälzlagerelement, insbesondere Wälzlagerring
WO2014031052A1 (en) * 2012-08-21 2014-02-27 Aktiebolaget Skf Method for heat treating a steel component and a steel component
JP6241638B2 (ja) * 2012-08-22 2017-12-06 三菱日立パワーシステムズ株式会社 時効条件設定方法及びタービン翼の製造方法
WO2014061699A1 (ja) * 2012-10-17 2014-04-24 Ntn株式会社 軸受部品、転がり軸受および軸受部品の製造方法
JP6026915B2 (ja) * 2013-02-13 2016-11-16 Ntn株式会社 軸受部品および転がり軸受の検査方法
WO2014196428A1 (ja) 2013-06-06 2014-12-11 Ntn株式会社 軸受部品および転がり軸受
WO2014196430A1 (ja) * 2013-06-06 2014-12-11 Ntn株式会社 軸受部品および転がり軸受
WO2014196431A1 (ja) 2013-06-06 2014-12-11 Ntn株式会社 軸受部品および転がり軸受
CN105264246B (zh) 2013-06-06 2018-10-12 Ntn株式会社 轴承部件及滚动轴承
CN104328373A (zh) * 2014-10-22 2015-02-04 人本集团有限公司 一种高碳铬轴承钢碳氮共渗有效硬化层深度检测方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2962817B2 (ja) 1990-11-28 1999-10-12 日本精工株式会社 転がり軸受
JP3047088B2 (ja) * 1992-02-28 2000-05-29 エヌティエヌ株式会社 転動体を有する機械部品
KR100211423B1 (ko) * 1993-09-08 1999-08-02 스마 요시쓰기 전동체를 구비한 기계부품
TW408212B (en) * 1996-10-11 2000-10-11 Sanyo Electric Co Method for treating metal surface, rotary shaft and vane for refrigerant compressor treated by the method, and refrigerant compressor using the same
JP3702618B2 (ja) 1997-11-04 2005-10-05 日本精工株式会社 トロイダル形無段変速機
JPH11304795A (ja) * 1998-04-21 1999-11-05 Nippon Seiko Kk 鋼部品の窒素侵入深さ検出方法
JP2001280348A (ja) * 2000-03-28 2001-10-10 Nsk Ltd 転がり軸受
JP4423754B2 (ja) * 2000-06-22 2010-03-03 日本精工株式会社 転動軸の製造方法
ATE509139T1 (de) * 2001-03-30 2011-05-15 Hitachi Metals Ltd Beschichtetes schneidwerkzeug für warm/und heissverformen
US8088230B2 (en) * 2006-05-19 2012-01-03 Nsk Ltd. Rolling apparatus
JP2009229288A (ja) * 2008-03-24 2009-10-08 Ntn Corp 転動疲労寿命の試験方法

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