JP4320599B2 - ラジアルニードル軸受用保持器の製造方法 - Google Patents

ラジアルニードル軸受用保持器の製造方法 Download PDF

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Publication number
JP4320599B2
JP4320599B2 JP2004043802A JP2004043802A JP4320599B2 JP 4320599 B2 JP4320599 B2 JP 4320599B2 JP 2004043802 A JP2004043802 A JP 2004043802A JP 2004043802 A JP2004043802 A JP 2004043802A JP 4320599 B2 JP4320599 B2 JP 4320599B2
Authority
JP
Japan
Prior art keywords
portions
needle bearing
radial needle
intermediate material
thickness
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.)
Expired - Lifetime
Application number
JP2004043802A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005233317A5 (enExample
JP2005233317A (ja
Inventor
一登 小林
功 新藤
清司 大塚
孝雄 大熊
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 JP2004043802A priority Critical patent/JP4320599B2/ja
Publication of JP2005233317A publication Critical patent/JP2005233317A/ja
Publication of JP2005233317A5 publication Critical patent/JP2005233317A5/ja
Application granted granted Critical
Publication of JP4320599B2 publication Critical patent/JP4320599B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • F16C33/546—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part with a M- or W-shaped cross section
    • 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
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/463—Needle bearings with one row or needles consisting of needle rollers held in a cage, i.e. subunit without race rings
    • 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
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/541—Details of individual pockets, e.g. shape or roller retaining means
    • 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
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • F16C33/545—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part rolled from a band
    • 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)
  • Rolling Contact Bearings (AREA)
JP2004043802A 2004-02-20 2004-02-20 ラジアルニードル軸受用保持器の製造方法 Expired - Lifetime JP4320599B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004043802A JP4320599B2 (ja) 2004-02-20 2004-02-20 ラジアルニードル軸受用保持器の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004043802A JP4320599B2 (ja) 2004-02-20 2004-02-20 ラジアルニードル軸受用保持器の製造方法

Publications (3)

Publication Number Publication Date
JP2005233317A JP2005233317A (ja) 2005-09-02
JP2005233317A5 JP2005233317A5 (enExample) 2006-12-07
JP4320599B2 true JP4320599B2 (ja) 2009-08-26

Family

ID=35016489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004043802A Expired - Lifetime JP4320599B2 (ja) 2004-02-20 2004-02-20 ラジアルニードル軸受用保持器の製造方法

Country Status (1)

Country Link
JP (1) JP4320599B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9593714B1 (en) * 2015-10-15 2017-03-14 Schaeffler Technologies AG & Co. KG Axial bearing cage

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009156393A (ja) * 2007-12-27 2009-07-16 Ntn Corp ころ軸受用保持器および針状ころ軸受
JP2009156389A (ja) * 2007-12-27 2009-07-16 Ntn Corp ころ軸受用保持器および針状ころ軸受
JP2009156392A (ja) * 2007-12-27 2009-07-16 Ntn Corp ころ軸受用保持器、針状ころ軸受、およびころ軸受用保持器の製造方法
JP5246742B2 (ja) * 2007-12-27 2013-07-24 Ｎｔｎ株式会社 ころ軸受用保持器および針状ころ軸受
DE112008003537T5 (de) * 2007-12-27 2010-12-30 Ntn Corp. Walzenlagerhalter und Nadelwalzenlager
JP5346471B2 (ja) * 2008-01-08 2013-11-20 Ｎｔｎ株式会社 針状ころ軸受
JP5049143B2 (ja) * 2008-01-21 2012-10-17 Ｎｔｎ株式会社 コンロッドの大端部支持構造および二輪用エンジン
JP5064252B2 (ja) * 2008-01-29 2012-10-31 Ｎｔｎ株式会社 アイドラー支持構造およびトランスミッション
JP5464821B2 (ja) * 2008-05-08 2014-04-09 Ｎｔｎ株式会社 ころ軸受用保持器、ころ軸受およびころ軸受用保持器の製造方法
JP5908762B2 (ja) 2012-03-16 2016-04-26 Ntn株式会社 保持器の製造方法及び保持器
JP2014149076A (ja) 2013-01-10 2014-08-21 Nsk Ltd ラジアルニードル軸受用保持器及びその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9593714B1 (en) * 2015-10-15 2017-03-14 Schaeffler Technologies AG & Co. KG Axial bearing cage

Also Published As

Publication number Publication date
JP2005233317A (ja) 2005-09-02

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