DE602005005875D1 - Rollenlager und entsprechendes Zusammenbauverfahren - Google Patents

Rollenlager und entsprechendes Zusammenbauverfahren

Info

Publication number
DE602005005875D1
DE602005005875D1 DE602005005875T DE602005005875T DE602005005875D1 DE 602005005875 D1 DE602005005875 D1 DE 602005005875D1 DE 602005005875 T DE602005005875 T DE 602005005875T DE 602005005875 T DE602005005875 T DE 602005005875T DE 602005005875 D1 DE602005005875 D1 DE 602005005875D1
Authority
DE
Germany
Prior art keywords
roller bearing
assembly process
corresponding assembly
roller
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.)
Active
Application number
DE602005005875T
Other languages
English (en)
Other versions
DE602005005875T2 (de
Inventor
Shingo Kono
Kousuke Obayashi
Hideki Akamatsu
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.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing Co 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 NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Publication of DE602005005875D1 publication Critical patent/DE602005005875D1/de
Application granted granted Critical
Publication of DE602005005875T2 publication Critical patent/DE602005005875T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly with a single row of 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
    • 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
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or bearings
    • F16C43/08—Placing rolling bodies in cages or bearings by deforming the cages or the races
    • 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
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • F16C2240/82—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
    • F16C2240/84—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD with full complement of balls or rollers, i.e. sum of clearances less than diameter of one rolling element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
DE602005005875T 2004-02-20 2005-02-15 Rollenlager und entsprechendes Zusammenbauverfahren Active DE602005005875T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004044019A JP2005233322A (ja) 2004-02-20 2004-02-20 ころ軸受およびその組み立て方法
JP2004044019 2004-02-20

Publications (2)

Publication Number Publication Date
DE602005005875D1 true DE602005005875D1 (de) 2008-05-21
DE602005005875T2 DE602005005875T2 (de) 2009-06-04

Family

ID=34709134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005005875T Active DE602005005875T2 (de) 2004-02-20 2005-02-15 Rollenlager und entsprechendes Zusammenbauverfahren

Country Status (4)

Country Link
US (1) US7766555B2 (de)
EP (1) EP1566557B1 (de)
JP (1) JP2005233322A (de)
DE (1) DE602005005875T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005233322A (ja) 2004-02-20 2005-09-02 Ntn Corp ころ軸受およびその組み立て方法
JP2005249163A (ja) * 2004-03-08 2005-09-15 Ntn Corp ころ軸受
US8044544B2 (en) * 2005-09-15 2011-10-25 Ntn Corporation Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure
EP2312173A1 (de) * 2006-10-26 2011-04-20 NTN Corporation Halter für ein oszillierendes oder schwingendes Rolllager, und Luftscheibenbremse
DE102011077214B4 (de) * 2010-06-09 2018-01-04 Aktiebolaget Skf Zylinderrollenlager
JP2012077882A (ja) * 2010-10-05 2012-04-19 Jtekt Corp ころ軸受用保持器およびころ軸受
RU2014129866A (ru) 2011-12-20 2016-02-10 Конинклейке Филипс Н.В. Гентри системы визуализации
JP6146013B2 (ja) * 2012-05-28 2017-06-14 株式会社ジェイテクト 転がり軸受用保持器、及びこれを備えた転がり軸受
JP6253877B2 (ja) * 2012-10-24 2017-12-27 Ntn株式会社 円筒ころ軸受
JP6041055B2 (ja) * 2013-08-26 2016-12-07 日本精工株式会社 シェル形ニードル軸受の製造方法およびその製造に使用する製造治具
US10415429B2 (en) 2015-09-25 2019-09-17 General Electric Company Planet gearbox with cylindrical roller bearing with high density roller packing
DE102019106487A1 (de) * 2019-03-14 2020-09-17 Schaeffler Technologies AG & Co. KG Wälzlagerkäfig
CN110586777B (zh) * 2019-10-19 2024-07-02 苏州达观克电子科技有限公司 一种滚筒组装机

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US3399008A (en) * 1966-06-15 1968-08-27 Skf Ind Inc Roller cage assembly
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JPS5676720A (en) * 1979-11-22 1981-06-24 Ntn Toyo Bearing Co Ltd Retainer for conical roller bearing and manufacture of said retainer
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JPS58102824A (ja) 1981-12-14 1983-06-18 Koyo Seiko Co Ltd 合成樹脂製保持器とその製造方法
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JP4087521B2 (ja) 1998-12-17 2008-05-21 Ｎｔｎ株式会社 保持器付き針状ころおよびこれを用いた減速装置
JP2000213545A (ja) 1999-01-25 2000-08-02 Nsk Ltd ころ軸受の保持器
JP2000320558A (ja) 1999-05-14 2000-11-24 Nsk Ltd ころ軸受用合成樹脂製保持器
JP4337189B2 (ja) * 1999-11-12 2009-09-30 日本精工株式会社 円錐ころ軸受の組立方法
DE10011651B4 (de) * 2000-03-10 2009-12-24 Schaeffler Kg Rotationssymmetrisches Formteil
JP4464557B2 (ja) * 2000-12-28 2010-05-19 日本トムソン株式会社 ころ軸受用保持器
JP4618915B2 (ja) 2001-03-14 2011-01-26 Ｎｔｎ株式会社 総ころ軸受およびこれを用いた遊星歯車減速装置
JP4087630B2 (ja) 2001-03-27 2008-05-21 Ｎｔｎ株式会社 保持器付きころおよびこれを用いた減速装置
US6857785B2 (en) * 2001-03-27 2005-02-22 Ntn Corporation Caged roller assembly and reduction gear unit using the same
DE10119889B4 (de) 2001-04-24 2004-02-19 Aktiebolaget Skf Wälzlager
JP2005054871A (ja) 2003-08-04 2005-03-03 Ntn Corp ころ軸受
JP2005233322A (ja) 2004-02-20 2005-09-02 Ntn Corp ころ軸受およびその組み立て方法
JP2005249163A (ja) * 2004-03-08 2005-09-15 Ntn Corp ころ軸受
JP2006144839A (ja) * 2004-11-17 2006-06-08 Ntn Corp ころ軸受

Also Published As

Publication number Publication date
EP1566557B1 (de) 2008-04-09
US20050185875A1 (en) 2005-08-25
JP2005233322A (ja) 2005-09-02
EP1566557A1 (de) 2005-08-24
DE602005005875T2 (de) 2009-06-04
US7766555B2 (en) 2010-08-03

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Legal Events

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