JPH0312015U - - Google Patents

Info

Publication number
JPH0312015U
JPH0312015U JP1989095081U JP9508189U JPH0312015U JP H0312015 U JPH0312015 U JP H0312015U JP 1989095081 U JP1989095081 U JP 1989095081U JP 9508189 U JP9508189 U JP 9508189U JP H0312015 U JPH0312015 U JP H0312015U
Authority
JP
Japan
Prior art keywords
crowning
roller bearing
crowning surface
curvature
radius
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
JP1989095081U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1989095081U priority Critical patent/JPH0312015U/ja
Publication of JPH0312015U publication Critical patent/JPH0312015U/ja
Pending legal-status Critical Current

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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; 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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the 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
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/50—Crowning, e.g. crowning height or crowning radius

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP1989095081U 1988-08-10 1989-08-10 Pending JPH0312015U (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989095081U JPH0312015U (xx) 1988-08-10 1989-08-10

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10615688 1988-08-10
JP1989095081U JPH0312015U (xx) 1988-08-10 1989-08-10

Publications (1)

Publication Number Publication Date
JPH0312015U true JPH0312015U (xx) 1991-02-07

Family

ID=31718690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989095081U Pending JPH0312015U (xx) 1988-08-10 1989-08-10

Country Status (1)

Country Link
JP (1) JPH0312015U (xx)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042901C2 (de) * 1999-08-31 2002-03-21 Nsk Ltd Wälzlager
DE10045773C2 (de) * 1999-09-16 2002-11-07 Nsk Ltd Tokio Zylindrisches Rollkontaktelement
WO2005080813A1 (ja) * 2004-02-19 2005-09-01 Jtekt Corporation 円錐ころ軸受
WO2005100809A1 (ja) * 2004-04-14 2005-10-27 Jtekt Corporation 円錐ころ軸受、円錐ころ軸受装置及びこれを用いた車両用ピニオン軸支持装置
JPWO2004092603A1 (ja) * 2003-04-16 2006-07-06 日本精工株式会社 ベルト式無段変速機用ころ軸受
DE19531965B4 (de) * 1994-08-31 2008-10-16 Ntn Corp. Wälzlager, insbesondere Rollenlager
JP2010042423A (ja) * 2008-08-11 2010-02-25 Ntn Corp バックアップロール装置
WO2010122955A1 (ja) * 2009-04-24 2010-10-28 Ntn株式会社 円すいころ軸受およびその設計方法
JP2016533466A (ja) * 2014-04-08 2016-10-27 エヌアールビー ベアリングス リミテッド 応力負担能力を強化した改良されたころ軸受
WO2022149523A1 (ja) * 2021-01-06 2022-07-14 Ntn株式会社 クロスローラ軸受

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531965C9 (de) * 1994-08-31 2014-03-20 Ntn Corp. Wälzlager, insbesondere Rollenlager
DE19531965B4 (de) * 1994-08-31 2008-10-16 Ntn Corp. Wälzlager, insbesondere Rollenlager
US6390685B1 (en) 1999-08-31 2002-05-21 Nsk Ltd. Roller bearing
DE10042901C2 (de) * 1999-08-31 2002-03-21 Nsk Ltd Wälzlager
DE10045773C2 (de) * 1999-09-16 2002-11-07 Nsk Ltd Tokio Zylindrisches Rollkontaktelement
JPWO2004092603A1 (ja) * 2003-04-16 2006-07-06 日本精工株式会社 ベルト式無段変速機用ころ軸受
JP4569470B2 (ja) * 2003-04-16 2010-10-27 日本精工株式会社 ベルト式無断変速機用ころ軸受
WO2005080813A1 (ja) * 2004-02-19 2005-09-01 Jtekt Corporation 円錐ころ軸受
CN100422586C (zh) * 2004-02-19 2008-10-01 株式会社捷太格特 圆锥滚子轴承
WO2005100809A1 (ja) * 2004-04-14 2005-10-27 Jtekt Corporation 円錐ころ軸受、円錐ころ軸受装置及びこれを用いた車両用ピニオン軸支持装置
JP2010042423A (ja) * 2008-08-11 2010-02-25 Ntn Corp バックアップロール装置
JP2010255730A (ja) * 2009-04-24 2010-11-11 Ntn Corp 円すいころ軸受およびその設計方法
CN102414465A (zh) * 2009-04-24 2012-04-11 Ntn株式会社 圆锥滚子轴承及其设计方法
WO2010122955A1 (ja) * 2009-04-24 2010-10-28 Ntn株式会社 円すいころ軸受およびその設計方法
JP2016533466A (ja) * 2014-04-08 2016-10-27 エヌアールビー ベアリングス リミテッド 応力負担能力を強化した改良されたころ軸受
WO2022149523A1 (ja) * 2021-01-06 2022-07-14 Ntn株式会社 クロスローラ軸受

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