JP2010007788A - 複列玉軸受および車両用ピニオン軸支持装置 - Google Patents

複列玉軸受および車両用ピニオン軸支持装置 Download PDF

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Publication number
JP2010007788A
JP2010007788A JP2008169037A JP2008169037A JP2010007788A JP 2010007788 A JP2010007788 A JP 2010007788A JP 2008169037 A JP2008169037 A JP 2008169037A JP 2008169037 A JP2008169037 A JP 2008169037A JP 2010007788 A JP2010007788 A JP 2010007788A
Authority
JP
Japan
Prior art keywords
annular portion
cage
retainer
ball bearing
annular
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
JP2008169037A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010007788A5 (enrdf_load_stackoverflow
Inventor
Koshi Kawaguchi
幸志 川口
Yuzuru Takahashi
譲 高橋
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.)
JTEKT Corp
Original Assignee
JTEKT Corp
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 JTEKT Corp filed Critical JTEKT Corp
Priority to JP2008169037A priority Critical patent/JP2010007788A/ja
Publication of JP2010007788A publication Critical patent/JP2010007788A/ja
Publication of JP2010007788A5 publication Critical patent/JP2010007788A5/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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6674—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to the amount supplied, e.g. gaps to restrict flow of the liquid
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/182—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact in tandem arrangement
    • 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
    • F16C33/38—Ball cages
    • F16C33/40—Ball cages for multiple rows of balls
    • F16C33/405—Ball cages for multiple rows of balls with two or more juxtaposed cages joined together or interacting with each other
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Rolling Contact Bearings (AREA)
JP2008169037A 2008-06-27 2008-06-27 複列玉軸受および車両用ピニオン軸支持装置 Pending JP2010007788A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008169037A JP2010007788A (ja) 2008-06-27 2008-06-27 複列玉軸受および車両用ピニオン軸支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008169037A JP2010007788A (ja) 2008-06-27 2008-06-27 複列玉軸受および車両用ピニオン軸支持装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012279850A Division JP5403143B2 (ja) 2012-12-21 2012-12-21 複列玉軸受および車両用ピニオン軸支持装置

Publications (2)

Publication Number Publication Date
JP2010007788A true JP2010007788A (ja) 2010-01-14
JP2010007788A5 JP2010007788A5 (enrdf_load_stackoverflow) 2012-01-19

Family

ID=41588523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008169037A Pending JP2010007788A (ja) 2008-06-27 2008-06-27 複列玉軸受および車両用ピニオン軸支持装置

Country Status (1)

Country Link
JP (1) JP2010007788A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011241978A (ja) * 2010-04-19 2011-12-01 Nsk Ltd タンデムアンギュラ型玉軸受
EP2889502A2 (en) 2013-12-25 2015-07-01 Jtekt Corporation Ball bearing
US9228612B2 (en) 2013-12-25 2016-01-05 Jtekt Corporation Tapered roller bearing
US9416823B2 (en) 2013-12-25 2016-08-16 Jtekt Corporation Tapered roller bearing
US10641334B1 (en) 2018-10-22 2020-05-05 Schaeffler Technologies AG & Co. KG Tapered roller bearing with cage for lubricant control
CN119687102A (zh) * 2025-02-25 2025-03-25 洛阳洛轴精密轴承有限公司 高速直驱式医疗ct机轴承

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004245231A (ja) * 2002-12-19 2004-09-02 Koyo Seiko Co Ltd 玉軸受
JP2006234100A (ja) * 2005-02-25 2006-09-07 Jtekt Corp 複列アンギュラ玉軸受および車両用ピニオン軸支持装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004245231A (ja) * 2002-12-19 2004-09-02 Koyo Seiko Co Ltd 玉軸受
JP2006234100A (ja) * 2005-02-25 2006-09-07 Jtekt Corp 複列アンギュラ玉軸受および車両用ピニオン軸支持装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011241978A (ja) * 2010-04-19 2011-12-01 Nsk Ltd タンデムアンギュラ型玉軸受
EP2889502A2 (en) 2013-12-25 2015-07-01 Jtekt Corporation Ball bearing
EP2889502A3 (en) * 2013-12-25 2015-08-05 Jtekt Corporation Ball bearing
US9228612B2 (en) 2013-12-25 2016-01-05 Jtekt Corporation Tapered roller bearing
US9416823B2 (en) 2013-12-25 2016-08-16 Jtekt Corporation Tapered roller bearing
US9441674B2 (en) 2013-12-25 2016-09-13 Jtekt Corporation Ball bearing
US10641334B1 (en) 2018-10-22 2020-05-05 Schaeffler Technologies AG & Co. KG Tapered roller bearing with cage for lubricant control
CN119687102A (zh) * 2025-02-25 2025-03-25 洛阳洛轴精密轴承有限公司 高速直驱式医疗ct机轴承

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