JP5998631B2 - 転がり軸受 - Google Patents

転がり軸受 Download PDF

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Publication number
JP5998631B2
JP5998631B2 JP2012115251A JP2012115251A JP5998631B2 JP 5998631 B2 JP5998631 B2 JP 5998631B2 JP 2012115251 A JP2012115251 A JP 2012115251A JP 2012115251 A JP2012115251 A JP 2012115251A JP 5998631 B2 JP5998631 B2 JP 5998631B2
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JP
Japan
Prior art keywords
mass
bearing
steel
less
raceway
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.)
Active
Application number
JP2012115251A
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English (en)
Japanese (ja)
Other versions
JP2013241986A (ja
JP2013241986A5 (enrdf_load_stackoverflow
Inventor
宇山　英幸
英幸 宇山
祐介 森藤
祐介 森藤
紘樹 山田
紘樹 山田
雅子 堤
雅子 堤
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 JP2012115251A priority Critical patent/JP5998631B2/ja
Publication of JP2013241986A publication Critical patent/JP2013241986A/ja
Publication of JP2013241986A5 publication Critical patent/JP2013241986A5/ja
Application granted granted Critical
Publication of JP5998631B2 publication Critical patent/JP5998631B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances
    • 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
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rolling Contact Bearings (AREA)
JP2012115251A 2012-05-21 2012-05-21 転がり軸受 Active JP5998631B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012115251A JP5998631B2 (ja) 2012-05-21 2012-05-21 転がり軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012115251A JP5998631B2 (ja) 2012-05-21 2012-05-21 転がり軸受

Publications (3)

Publication Number Publication Date
JP2013241986A JP2013241986A (ja) 2013-12-05
JP2013241986A5 JP2013241986A5 (enrdf_load_stackoverflow) 2015-04-30
JP5998631B2 true JP5998631B2 (ja) 2016-09-28

Family

ID=49843067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012115251A Active JP5998631B2 (ja) 2012-05-21 2012-05-21 転がり軸受

Country Status (1)

Country Link
JP (1) JP5998631B2 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014122378A (ja) * 2012-12-20 2014-07-03 Nsk Ltd 転がり軸受
WO2016063558A1 (ja) * 2014-10-21 2016-04-28 日本精工株式会社 転がり軸受
JP2016108597A (ja) * 2014-12-04 2016-06-20 日本精工株式会社 洗濯機用転がり軸受
JP2016108596A (ja) * 2014-12-04 2016-06-20 日本精工株式会社 転がり軸受

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03100142A (ja) * 1989-09-13 1991-04-25 Kobe Steel Ltd 圧壊特性の優れた軸受用肌焼鋼およびその製造方法
JP2005069419A (ja) * 2003-08-27 2005-03-17 Koyo Seiko Co Ltd 玉軸受
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
JP2012031456A (ja) * 2010-07-29 2012-02-16 Nsk Ltd 転がり軸受

Also Published As

Publication number Publication date
JP2013241986A (ja) 2013-12-05

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