JP2009222139A - 転がり軸受、調心輪付き転がり軸受 - Google Patents

転がり軸受、調心輪付き転がり軸受 Download PDF

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Publication number
JP2009222139A
JP2009222139A JP2008067494A JP2008067494A JP2009222139A JP 2009222139 A JP2009222139 A JP 2009222139A JP 2008067494 A JP2008067494 A JP 2008067494A JP 2008067494 A JP2008067494 A JP 2008067494A JP 2009222139 A JP2009222139 A JP 2009222139A
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JP
Japan
Prior art keywords
mass
ring
content
less
rolling 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
JP2008067494A
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English (en)
Japanese (ja)
Other versions
JP2009222139A5 (enExample
Inventor
Mika Oi
三佳 大井
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 JP2008067494A priority Critical patent/JP2009222139A/ja
Publication of JP2009222139A publication Critical patent/JP2009222139A/ja
Publication of JP2009222139A5 publication Critical patent/JP2009222139A5/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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/54—Surface roughness
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
JP2008067494A 2008-03-17 2008-03-17 転がり軸受、調心輪付き転がり軸受 Pending JP2009222139A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008067494A JP2009222139A (ja) 2008-03-17 2008-03-17 転がり軸受、調心輪付き転がり軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008067494A JP2009222139A (ja) 2008-03-17 2008-03-17 転がり軸受、調心輪付き転がり軸受

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013069835A Division JP5725071B2 (ja) 2013-03-28 2013-03-28 転がり軸受

Publications (2)

Publication Number Publication Date
JP2009222139A true JP2009222139A (ja) 2009-10-01
JP2009222139A5 JP2009222139A5 (enExample) 2011-01-20

Family

ID=41239134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008067494A Pending JP2009222139A (ja) 2008-03-17 2008-03-17 転がり軸受、調心輪付き転がり軸受

Country Status (1)

Country Link
JP (1) JP2009222139A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012072828A (ja) * 2010-09-28 2012-04-12 Ntn Corp 滑り軸受
JP2014109371A (ja) * 2012-12-04 2014-06-12 Jtekt Corp 調心輪付き玉軸受
JP2020020315A (ja) * 2018-08-02 2020-02-06 Ntn株式会社 水力発電装置
WO2024004068A1 (ja) * 2022-06-29 2024-01-04 株式会社ジェイテクト 調心輪付き転がり軸受

Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965614A (ja) * 1982-10-04 1984-04-13 Toshiba Corp 軸受装置
JPH1182495A (ja) * 1997-08-29 1999-03-26 Ntn Corp 調心輪付円筒ころ軸受
JP2993829B2 (ja) * 1993-11-15 1999-12-27 日本シリコロイ工業株式会社 耐熱性且つ耐食性を有する転がり軸受及び滑り軸受
WO2000068587A1 (fr) * 1999-05-10 2000-11-16 Nsk Ltd. Palier a roulement
JP2001330038A (ja) * 2000-03-17 2001-11-30 Nsk Ltd 転がり支持装置
JP2002211421A (ja) * 2001-01-22 2002-07-31 Koyo Seiko Co Ltd 電動式動力舵取装置
JP2003139147A (ja) * 2001-10-31 2003-05-14 Nsk Ltd 転動装置
JP2003314543A (ja) * 2002-04-24 2003-11-06 Nsk Ltd 調心輪付きころ軸受
JP2005030492A (ja) * 2003-07-11 2005-02-03 Minebea Co Ltd 球面軸受
JP2005036959A (ja) * 2003-06-24 2005-02-10 Nsk Ltd 転動装置
JP2005069378A (ja) * 2003-08-25 2005-03-17 Nsk Ltd 溶融金属メッキライン用転がり軸受
JP2005172056A (ja) * 2003-12-09 2005-06-30 Ntn Corp 非磁性転がり軸受
JP2005308207A (ja) * 2004-03-24 2005-11-04 Nsk Ltd 自動調心ころ軸受
JP2006046668A (ja) * 2005-10-26 2006-02-16 Nsk Ltd 転がり軸受
JP2006214469A (ja) * 2005-02-01 2006-08-17 Nsk Ltd 調心輪付きころ軸受
JP2006214467A (ja) * 2005-02-01 2006-08-17 Nsk Ltd 調心輪付き転がり軸受
JP2006266464A (ja) * 2005-03-25 2006-10-05 Nsk Ltd 自動調心ころ軸受
JP2006300258A (ja) * 2005-04-22 2006-11-02 Nsk Ltd 総ころ軸受
JP2007155021A (ja) * 2005-12-06 2007-06-21 Nsk Ltd ころ軸受
JP2007232052A (ja) * 2006-02-28 2007-09-13 Nsk Ltd 事務機用転がり軸受
JP2007245195A (ja) * 2006-03-16 2007-09-27 Ntn Corp 連続鋳造ロール支持用転動部材および連続鋳造ロール支持用転がり軸受
JP2007284737A (ja) * 2006-04-14 2007-11-01 Ntn Corp 自動車電装・補機用転動部材および自動車電装・補機用転がり軸受
JP2007285346A (ja) * 2006-04-13 2007-11-01 Ntn Corp 転がり軸受
WO2007139197A1 (ja) * 2006-05-31 2007-12-06 Nsk Ltd. 転動装置

Patent Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965614A (ja) * 1982-10-04 1984-04-13 Toshiba Corp 軸受装置
JP2993829B2 (ja) * 1993-11-15 1999-12-27 日本シリコロイ工業株式会社 耐熱性且つ耐食性を有する転がり軸受及び滑り軸受
JPH1182495A (ja) * 1997-08-29 1999-03-26 Ntn Corp 調心輪付円筒ころ軸受
WO2000068587A1 (fr) * 1999-05-10 2000-11-16 Nsk Ltd. Palier a roulement
JP2001330038A (ja) * 2000-03-17 2001-11-30 Nsk Ltd 転がり支持装置
JP2002211421A (ja) * 2001-01-22 2002-07-31 Koyo Seiko Co Ltd 電動式動力舵取装置
JP2003139147A (ja) * 2001-10-31 2003-05-14 Nsk Ltd 転動装置
JP2003314543A (ja) * 2002-04-24 2003-11-06 Nsk Ltd 調心輪付きころ軸受
JP2005036959A (ja) * 2003-06-24 2005-02-10 Nsk Ltd 転動装置
JP2005030492A (ja) * 2003-07-11 2005-02-03 Minebea Co Ltd 球面軸受
JP2005069378A (ja) * 2003-08-25 2005-03-17 Nsk Ltd 溶融金属メッキライン用転がり軸受
JP2005172056A (ja) * 2003-12-09 2005-06-30 Ntn Corp 非磁性転がり軸受
JP2005308207A (ja) * 2004-03-24 2005-11-04 Nsk Ltd 自動調心ころ軸受
JP2006214469A (ja) * 2005-02-01 2006-08-17 Nsk Ltd 調心輪付きころ軸受
JP2006214467A (ja) * 2005-02-01 2006-08-17 Nsk Ltd 調心輪付き転がり軸受
JP2006266464A (ja) * 2005-03-25 2006-10-05 Nsk Ltd 自動調心ころ軸受
JP2006300258A (ja) * 2005-04-22 2006-11-02 Nsk Ltd 総ころ軸受
JP2006046668A (ja) * 2005-10-26 2006-02-16 Nsk Ltd 転がり軸受
JP2007155021A (ja) * 2005-12-06 2007-06-21 Nsk Ltd ころ軸受
JP2007232052A (ja) * 2006-02-28 2007-09-13 Nsk Ltd 事務機用転がり軸受
JP2007245195A (ja) * 2006-03-16 2007-09-27 Ntn Corp 連続鋳造ロール支持用転動部材および連続鋳造ロール支持用転がり軸受
JP2007285346A (ja) * 2006-04-13 2007-11-01 Ntn Corp 転がり軸受
JP2007284737A (ja) * 2006-04-14 2007-11-01 Ntn Corp 自動車電装・補機用転動部材および自動車電装・補機用転がり軸受
WO2007139197A1 (ja) * 2006-05-31 2007-12-06 Nsk Ltd. 転動装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012072828A (ja) * 2010-09-28 2012-04-12 Ntn Corp 滑り軸受
JP2014109371A (ja) * 2012-12-04 2014-06-12 Jtekt Corp 調心輪付き玉軸受
TWI588376B (zh) * 2012-12-04 2017-06-21 Jtekt Corp With heart wheel ball bearings
JP2020020315A (ja) * 2018-08-02 2020-02-06 Ntn株式会社 水力発電装置
JP7011550B2 (ja) 2018-08-02 2022-01-26 Ntn株式会社 水力発電装置
WO2024004068A1 (ja) * 2022-06-29 2024-01-04 株式会社ジェイテクト 調心輪付き転がり軸受

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