KR101504810B1 - 스러스트 롤러 베어링 - Google Patents

스러스트 롤러 베어링 Download PDF

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Publication number
KR101504810B1
KR101504810B1 KR1020127022730A KR20127022730A KR101504810B1 KR 101504810 B1 KR101504810 B1 KR 101504810B1 KR 1020127022730 A KR1020127022730 A KR 1020127022730A KR 20127022730 A KR20127022730 A KR 20127022730A KR 101504810 B1 KR101504810 B1 KR 101504810B1
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KR
South Korea
Prior art keywords
cylindrical portion
diameter side
retainer
side cylindrical
outer diameter
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 - Fee Related
Application number
KR1020127022730A
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English (en)
Korean (ko)
Other versions
KR20120116012A (ko
Inventor
료스케 야마다
도모유키 요코타
Original Assignee
닛뽄 세이꼬 가부시기가이샤
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.)
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Application filed by 닛뽄 세이꼬 가부시기가이샤 filed Critical 닛뽄 세이꼬 가부시기가이샤
Publication of KR20120116012A publication Critical patent/KR20120116012A/ko
Application granted granted Critical
Publication of KR101504810B1 publication Critical patent/KR101504810B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F16C19/30—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 axial load mainly
    • F16C19/305—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 axial load mainly consisting of rollers held in a cage
    • 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
    • F16C19/30—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 axial load mainly
    • 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
    • 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
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/547—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from two parts, e.g. two discs or rings joined together
    • 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
    • F16C33/588—Races of sheet metal
    • 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
    • F16C2240/60—Thickness, e.g. thickness of coatings
    • 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)
KR1020127022730A 2011-02-02 2012-02-02 스러스트 롤러 베어링 Expired - Fee Related KR101504810B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2011-020927 2011-02-02
JP2011020927 2011-02-02
JP2011201310 2011-09-15
JPJP-P-2011-201310 2011-09-15
PCT/JP2012/052430 WO2012105662A1 (ja) 2011-02-02 2012-02-02 スラストころ軸受

Publications (2)

Publication Number Publication Date
KR20120116012A KR20120116012A (ko) 2012-10-19
KR101504810B1 true KR101504810B1 (ko) 2015-03-20

Family

ID=46602866

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127022730A Expired - Fee Related KR101504810B1 (ko) 2011-02-02 2012-02-02 스러스트 롤러 베어링

Country Status (6)

Country Link
US (1) US8961029B2 (enExample)
EP (1) EP2672131B1 (enExample)
JP (2) JP5569590B2 (enExample)
KR (1) KR101504810B1 (enExample)
CN (1) CN102812260B (enExample)
WO (1) WO2012105662A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138017B (zh) * 2009-04-20 2014-02-26 日本精工株式会社 推力滚子轴承以及该推力轴承挡圈的制造方法
JP5569590B2 (ja) * 2011-02-02 2014-08-13 日本精工株式会社 スラストころ軸受
JP5864317B2 (ja) * 2011-04-15 2016-02-17 Ntn株式会社 スラスト軸受
CN104132063A (zh) * 2014-07-14 2014-11-05 洛阳百思特精密机械制造有限公司 改良的保持器圆柱滚子推力轴承
US20160025133A1 (en) * 2014-07-28 2016-01-28 Schaeffler Technologies AG & Co. KG Four segment contact thrust roller bearing
CN107452550B (zh) 2016-05-31 2019-07-26 比亚迪股份有限公司 继电器
US12172384B2 (en) * 2019-06-17 2024-12-24 Magna International Inc. Optical wheel assembly for a laser transmission welding apparatus
JP2022087707A (ja) * 2020-12-01 2022-06-13 日本精工株式会社 スラストころ軸受
DE102022110319A1 (de) 2022-04-28 2023-11-02 Schaeffler Technologies AG & Co. KG Axiallageranordnung mit von einem einteiligen Massivkäfig eingefassten Lagerrollen
DE102022110310A1 (de) 2022-04-28 2023-11-02 Schaeffler Technologies AG & Co. KG Axiallageranordnung mit von einem mehrteiligen Lagerkäfig eingefassten Lagerrollen
DE102022110323A1 (de) 2022-04-28 2023-11-02 Schaeffler Technologies AG & Co. KG Axiallageranordnung mit von einem mehrteiligen Lagerkäfig eingefassten Lagerrollen
DE102022110318A1 (de) 2022-04-28 2023-11-02 Schaeffler Technologies AG & Co. KG Axiallageranordnung mit von einem einteiligen Massivkäfig eingefassten Lagerrollen
DE102022110311A1 (de) 2022-04-28 2023-11-02 Schaeffler Technologies AG & Co. KG Axiallageranordnung mit von einem mehrteiligen Lagerkäfig eingefassten Lagerrollen
DE102022110308A1 (de) 2022-04-28 2023-11-02 Schaeffler Technologies AG & Co. KG Axiallageranordnung mit von einem mehrteiligen Lagerkäfig eingefassten Lagerrollen
DE102022110321A1 (de) 2022-04-28 2023-11-02 Schaeffler Technologies AG & Co. KG Axiallageranordnung mit von einem einteiligen Lagerkäfig eingefassten Lagerrollen
DE102022120096A1 (de) 2022-08-10 2024-02-15 Schaeffler Technologies AG & Co. KG Rollenkranz mit einem mehrteilig ausgeführten Käfig
DE102022123247A1 (de) 2022-09-13 2024-03-14 Schaeffler Technologies AG & Co. KG Rollenkranz mit einem mehrteilig ausgeführten Käfig

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696083A (en) * 1984-11-09 1987-09-29 Skf Gmbh, Schweinfurt Method for making machine parts and machine parts produced thereby
JPH08109925A (ja) * 1994-10-12 1996-04-30 Nippon Seiko Kk スラストころ軸受
JP2005164023A (ja) 2003-07-29 2005-06-23 Nsk Ltd スラストころ軸受
JP2010281406A (ja) 2009-06-05 2010-12-16 Nsk Ltd スラストころ軸受

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US3994546A (en) * 1975-10-16 1976-11-30 The Torrington Company Thrust bearing with locking tabs
BR8001404A (pt) * 1980-03-10 1981-09-15 Torrington Co Cinta anular de retencao de arruela axial armacao para cortinas, aplicavel em boxes
JPH0716101Y2 (ja) * 1987-07-17 1995-04-12 光洋精工株式会社 スラストころ軸受の固定構造
US4883374A (en) * 1988-05-03 1989-11-28 The Torrington Company Thrust bearing assembly
US4910847A (en) * 1988-09-29 1990-03-27 The Torrington Company Method of making a thrust bearing
US5110223A (en) * 1990-03-27 1992-05-05 Ina Bearing Company, Inc. Shim thrust bearing apparatus
US5647675A (en) * 1993-07-17 1997-07-15 Ina Walzlager Schaeffler Kg Angular thrust disc
JP3628033B2 (ja) * 1993-10-21 2005-03-09 日本精工株式会社 レース付スラストころ軸受
ZA944204B (en) * 1994-03-31 1995-02-09 Torrington Co Thrust bearing assembly
US5967674A (en) * 1998-07-15 1999-10-19 Torrington Co Selective washer and thrust bearing assembly
JP2002206525A (ja) 2000-11-06 2002-07-26 Nsk Ltd ニードル軸受
US6520685B1 (en) * 2001-09-26 2003-02-18 The Torrington Company Thrust bearing with heavy-duty anti-reversal feature
JP2003172346A (ja) 2001-09-27 2003-06-20 Nsk Ltd ニードル軸受
JP2003232364A (ja) * 2002-02-12 2003-08-22 Nsk Ltd ころ軸受用保持器
US6619850B1 (en) 2002-02-12 2003-09-16 The Torrington Company Thrust bearing roller retainer assembly
JP2003254327A (ja) * 2002-03-04 2003-09-10 Ntn Corp スラスト軸受
US6830381B2 (en) * 2002-04-03 2004-12-14 Ina-Schaeffler Kg Axial roller bearing
DE10306926B4 (de) * 2003-02-19 2012-02-09 Schaeffler Technologies Gmbh & Co. Kg Axiallager
JP2004028342A (ja) * 2003-07-01 2004-01-29 Nsk Ltd スラストころ軸受
JP2006242355A (ja) * 2005-03-07 2006-09-14 Nsk Ltd スラストニードル軸受
JP2006283934A (ja) * 2005-04-04 2006-10-19 Nsk Ltd スラストころ軸受及びスラストころ軸受用保持器の反り量の測定方法
DE112005003532B4 (de) * 2005-04-05 2011-09-08 Nsk Ltd. Axialrollenlager
JP2008075752A (ja) * 2006-09-21 2008-04-03 Nsk Ltd スラストニードル軸受
JP4998306B2 (ja) * 2008-02-13 2012-08-15 日本精工株式会社 スラストニードル軸受
US8414195B2 (en) * 2010-09-23 2013-04-09 Schaeffler Technologies AG & Co. KG Thrust bearing assembly
US8764307B2 (en) * 2010-10-29 2014-07-01 Koyo Bearings Usa Llc Roller thrust bearing vibration isolator
JP5569590B2 (ja) * 2011-02-02 2014-08-13 日本精工株式会社 スラストころ軸受

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696083A (en) * 1984-11-09 1987-09-29 Skf Gmbh, Schweinfurt Method for making machine parts and machine parts produced thereby
JPH08109925A (ja) * 1994-10-12 1996-04-30 Nippon Seiko Kk スラストころ軸受
JP2005164023A (ja) 2003-07-29 2005-06-23 Nsk Ltd スラストころ軸受
JP2010281406A (ja) 2009-06-05 2010-12-16 Nsk Ltd スラストころ軸受

Also Published As

Publication number Publication date
JP5569590B2 (ja) 2014-08-13
US20130301974A1 (en) 2013-11-14
KR20120116012A (ko) 2012-10-19
EP2672131A4 (en) 2014-12-17
EP2672131A1 (en) 2013-12-11
JP2014081082A (ja) 2014-05-08
CN102812260B (zh) 2015-09-30
US8961029B2 (en) 2015-02-24
WO2012105662A1 (ja) 2012-08-09
EP2672131B1 (en) 2017-05-17
JP5895956B2 (ja) 2016-03-30
JPWO2012105662A1 (ja) 2014-07-03
CN102812260A (zh) 2012-12-05

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