JP2009191942A - 転がり軸受 - Google Patents

転がり軸受 Download PDF

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Publication number
JP2009191942A
JP2009191942A JP2008033200A JP2008033200A JP2009191942A JP 2009191942 A JP2009191942 A JP 2009191942A JP 2008033200 A JP2008033200 A JP 2008033200A JP 2008033200 A JP2008033200 A JP 2008033200A JP 2009191942 A JP2009191942 A JP 2009191942A
Authority
JP
Japan
Prior art keywords
rolling
mass
area
raceway
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2008033200A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009191942A5 (enExample
Inventor
Toru Ueda
徹 植田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP2008033200A priority Critical patent/JP2009191942A/ja
Publication of JP2009191942A publication Critical patent/JP2009191942A/ja
Publication of JP2009191942A5 publication Critical patent/JP2009191942A5/ja
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/32—Balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
JP2008033200A 2008-02-14 2008-02-14 転がり軸受 Pending JP2009191942A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008033200A JP2009191942A (ja) 2008-02-14 2008-02-14 転がり軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008033200A JP2009191942A (ja) 2008-02-14 2008-02-14 転がり軸受

Publications (2)

Publication Number Publication Date
JP2009191942A true JP2009191942A (ja) 2009-08-27
JP2009191942A5 JP2009191942A5 (enExample) 2011-03-17

Family

ID=41074148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008033200A Pending JP2009191942A (ja) 2008-02-14 2008-02-14 転がり軸受

Country Status (1)

Country Link
JP (1) JP2009191942A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011064644A (ja) * 2009-09-18 2011-03-31 Kobe Steel Ltd 転動疲労における応力解析方法
JP2012006044A (ja) * 2010-06-24 2012-01-12 Sanyo Special Steel Co Ltd 転動疲労寿命に優れた機械部品の製造方法
WO2015194609A1 (ja) * 2014-06-17 2015-12-23 日本精工株式会社 回転支持装置
JP2022103820A (ja) * 2020-12-28 2022-07-08 山陽特殊製鋼株式会社 水素環境下における転動疲労寿命に優れた軸受用鋼、この軸受用鋼で形成された軸受および軸受部品

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006063356A (ja) * 2004-08-24 2006-03-09 Nsk Ltd 転がり軸受およびその製造方法
JP2006063402A (ja) * 2004-08-27 2006-03-09 Sanyo Special Steel Co Ltd 転がり疲労寿命に優れた機械用部品に使用される鋼
JP2006308019A (ja) * 2005-04-28 2006-11-09 Nsk Ltd 転がり軸受
WO2007135929A1 (ja) * 2006-05-19 2007-11-29 Nsk Ltd. 転がり軸受
JP2007314811A (ja) * 2006-05-23 2007-12-06 Nsk Ltd 転がり軸受

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006063356A (ja) * 2004-08-24 2006-03-09 Nsk Ltd 転がり軸受およびその製造方法
JP2006063402A (ja) * 2004-08-27 2006-03-09 Sanyo Special Steel Co Ltd 転がり疲労寿命に優れた機械用部品に使用される鋼
JP2006308019A (ja) * 2005-04-28 2006-11-09 Nsk Ltd 転がり軸受
WO2007135929A1 (ja) * 2006-05-19 2007-11-29 Nsk Ltd. 転がり軸受
JP2007314811A (ja) * 2006-05-23 2007-12-06 Nsk Ltd 転がり軸受

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011064644A (ja) * 2009-09-18 2011-03-31 Kobe Steel Ltd 転動疲労における応力解析方法
JP2012006044A (ja) * 2010-06-24 2012-01-12 Sanyo Special Steel Co Ltd 転動疲労寿命に優れた機械部品の製造方法
WO2015194609A1 (ja) * 2014-06-17 2015-12-23 日本精工株式会社 回転支持装置
JP2022103820A (ja) * 2020-12-28 2022-07-08 山陽特殊製鋼株式会社 水素環境下における転動疲労寿命に優れた軸受用鋼、この軸受用鋼で形成された軸受および軸受部品

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