JP2014118988A - 円すいころ軸受用保持器の製造方法、円すいころ軸受用保持器、及び円すいころ軸受 - Google Patents

円すいころ軸受用保持器の製造方法、円すいころ軸受用保持器、及び円すいころ軸受 Download PDF

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Publication number
JP2014118988A
JP2014118988A JP2012272594A JP2012272594A JP2014118988A JP 2014118988 A JP2014118988 A JP 2014118988A JP 2012272594 A JP2012272594 A JP 2012272594A JP 2012272594 A JP2012272594 A JP 2012272594A JP 2014118988 A JP2014118988 A JP 2014118988A
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JP
Japan
Prior art keywords
diameter
roller bearing
gate
small
tapered roller
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
JP2012272594A
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English (en)
Japanese (ja)
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JP2014118988A5 (enExample
Inventor
Shigeaki Aihara
成明 相原
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 JP2012272594A priority Critical patent/JP2014118988A/ja
Publication of JP2014118988A publication Critical patent/JP2014118988A/ja
Publication of JP2014118988A5 publication Critical patent/JP2014118988A5/ja
Pending legal-status Critical Current

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    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
    • 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
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2012272594A 2012-12-13 2012-12-13 円すいころ軸受用保持器の製造方法、円すいころ軸受用保持器、及び円すいころ軸受 Pending JP2014118988A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012272594A JP2014118988A (ja) 2012-12-13 2012-12-13 円すいころ軸受用保持器の製造方法、円すいころ軸受用保持器、及び円すいころ軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012272594A JP2014118988A (ja) 2012-12-13 2012-12-13 円すいころ軸受用保持器の製造方法、円すいころ軸受用保持器、及び円すいころ軸受

Publications (2)

Publication Number Publication Date
JP2014118988A true JP2014118988A (ja) 2014-06-30
JP2014118988A5 JP2014118988A5 (enExample) 2016-01-28

Family

ID=51174006

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JP2012272594A Pending JP2014118988A (ja) 2012-12-13 2012-12-13 円すいころ軸受用保持器の製造方法、円すいころ軸受用保持器、及び円すいころ軸受

Country Status (1)

Country Link
JP (1) JP2014118988A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016114100A (ja) * 2014-12-11 2016-06-23 日本精工株式会社 軸受用保持器の製造方法
JP2019007626A (ja) * 2018-09-20 2019-01-17 日本精工株式会社 軸受用保持器
JP2019184026A (ja) * 2018-04-16 2019-10-24 中西金属工業株式会社 転がり軸受用樹脂保持器、及び射出成形用金型、並びに転がり軸受用樹脂保持器の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003326563A (ja) * 2002-05-13 2003-11-19 Funai Electric Co Ltd 射出成形金型及びそれを用いた射出成形方法
JP2004050425A (ja) * 2002-07-16 2004-02-19 Kasai Kogyo Co Ltd 樹脂成形体の成形方法及び成形金型
JP2006070926A (ja) * 2004-08-31 2006-03-16 Nakanishi Metal Works Co Ltd 円錐ころ軸受用保持器
JP2009052657A (ja) * 2007-08-27 2009-03-12 Ntn Corp 円すいころ軸受用保持器
JP2011085231A (ja) * 2009-10-19 2011-04-28 Nsk Ltd 合成樹脂製保持器及びその製造方法並びに製造装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003326563A (ja) * 2002-05-13 2003-11-19 Funai Electric Co Ltd 射出成形金型及びそれを用いた射出成形方法
JP2004050425A (ja) * 2002-07-16 2004-02-19 Kasai Kogyo Co Ltd 樹脂成形体の成形方法及び成形金型
JP2006070926A (ja) * 2004-08-31 2006-03-16 Nakanishi Metal Works Co Ltd 円錐ころ軸受用保持器
JP2009052657A (ja) * 2007-08-27 2009-03-12 Ntn Corp 円すいころ軸受用保持器
JP2011085231A (ja) * 2009-10-19 2011-04-28 Nsk Ltd 合成樹脂製保持器及びその製造方法並びに製造装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016114100A (ja) * 2014-12-11 2016-06-23 日本精工株式会社 軸受用保持器の製造方法
JP2019184026A (ja) * 2018-04-16 2019-10-24 中西金属工業株式会社 転がり軸受用樹脂保持器、及び射出成形用金型、並びに転がり軸受用樹脂保持器の製造方法
JP2019007626A (ja) * 2018-09-20 2019-01-17 日本精工株式会社 軸受用保持器

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