JP2006090516A - 円筒ころ軸受 - Google Patents

円筒ころ軸受 Download PDF

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Publication number
JP2006090516A
JP2006090516A JP2004279727A JP2004279727A JP2006090516A JP 2006090516 A JP2006090516 A JP 2006090516A JP 2004279727 A JP2004279727 A JP 2004279727A JP 2004279727 A JP2004279727 A JP 2004279727A JP 2006090516 A JP2006090516 A JP 2006090516A
Authority
JP
Japan
Prior art keywords
cylindrical roller
flange
contact
height
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.)
Pending
Application number
JP2004279727A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006090516A5 (enExample
Inventor
Yukihisa Tsumori
幸久 津森
Yosuke Oya
洋右 大矢
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36118772&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2006090516(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Priority to JP2004279727A priority Critical patent/JP2006090516A/ja
Priority to ES05783315T priority patent/ES2378995T3/es
Priority to US11/663,777 priority patent/US7712966B2/en
Priority to PCT/JP2005/017132 priority patent/WO2006035620A1/ja
Priority to EP05783315A priority patent/EP1795770B1/en
Publication of JP2006090516A publication Critical patent/JP2006090516A/ja
Publication of JP2006090516A5 publication Critical patent/JP2006090516A5/ja
Pending 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
    • F16C33/58—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
    • F16C19/225—Details of the ribs supporting the end of 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
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • 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
    • F16C2240/42—Groove sizes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
JP2004279727A 2004-09-27 2004-09-27 円筒ころ軸受 Pending JP2006090516A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004279727A JP2006090516A (ja) 2004-09-27 2004-09-27 円筒ころ軸受
ES05783315T ES2378995T3 (es) 2004-09-27 2005-09-16 Cojinete de rodillos cilíndricos
US11/663,777 US7712966B2 (en) 2004-09-27 2005-09-16 Cylindrical roller bearing
PCT/JP2005/017132 WO2006035620A1 (ja) 2004-09-27 2005-09-16 円筒ころ軸受
EP05783315A EP1795770B1 (en) 2004-09-27 2005-09-16 Cylindrical roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004279727A JP2006090516A (ja) 2004-09-27 2004-09-27 円筒ころ軸受

Publications (2)

Publication Number Publication Date
JP2006090516A true JP2006090516A (ja) 2006-04-06
JP2006090516A5 JP2006090516A5 (enExample) 2007-11-08

Family

ID=36118772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004279727A Pending JP2006090516A (ja) 2004-09-27 2004-09-27 円筒ころ軸受

Country Status (5)

Country Link
US (1) US7712966B2 (enExample)
EP (1) EP1795770B1 (enExample)
JP (1) JP2006090516A (enExample)
ES (1) ES2378995T3 (enExample)
WO (1) WO2006035620A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011058582A (ja) * 2009-09-11 2011-03-24 Ntn Corp トリポード型等速自在継手用ローラカセット、トリポード型等速自在継手用サブアッシー、トリポード型等速自在継手用トリポードキッド、およびトリポード型等速自在継手
CN103438104A (zh) * 2013-09-11 2013-12-11 西北农林科技大学 一种曲沟球轴承

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2403463C2 (ru) * 2008-10-13 2010-11-10 Открытое акционерное общество "Завод авиационных подшипников" Подшипник роликовый радиальный
DE102010018553A1 (de) * 2010-04-28 2012-01-19 Aktiebolaget Skf Rolle und Rollenlager
US8646595B2 (en) * 2011-05-23 2014-02-11 Laitram, L.L.C. Snap-on conveyor belt rollers
US9598981B2 (en) * 2013-11-22 2017-03-21 Siemens Energy, Inc. Industrial gas turbine exhaust system diffuser inlet lip
JP6369083B2 (ja) * 2013-11-25 2018-08-08 株式会社ジェイテクト 分割保持器及びころ軸受

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843609A (ja) 1981-09-09 1983-03-14 Toshiba Corp 弾性表面波装置
JPH0478321A (ja) 1990-07-17 1992-03-12 Nippon Seiko Kk 転がり軸受
JPH0587330A (ja) 1991-09-27 1993-04-06 Noritz Corp オイル燃焼器の制御方法
JPH0712119A (ja) 1993-06-28 1995-01-17 Nippon Seiko Kk 円筒ころ軸受
JPH08320022A (ja) 1995-05-26 1996-12-03 Ntn Corp ころ軸受
JPH09210055A (ja) 1996-01-31 1997-08-12 Nippon Seiko Kk 円筒ころ軸受
US6033123A (en) * 1997-09-22 2000-03-07 Nsk Ltd. Tapered roller bearing
JPH11236920A (ja) * 1998-02-24 1999-08-31 Nippon Seiko Kk 転がり軸受
JP4399905B2 (ja) * 1999-07-16 2010-01-20 日本精工株式会社 ころ軸受
JP4190781B2 (ja) 2002-03-20 2008-12-03 Ｎｔｎ株式会社 円筒ころ軸受
TWI285243B (en) * 2002-03-20 2007-08-11 Ntn Toyo Bearing Co Ltd Cylindrical roller bearing
JP2004011821A (ja) 2002-06-10 2004-01-15 Nsk Ltd 円筒ころ軸受
JP2004060860A (ja) 2002-07-31 2004-02-26 Ntn Corp ころ軸受、ころ軸受用ころ及びその製造方法
JP2004251323A (ja) * 2003-02-18 2004-09-09 Ntn Corp 円筒ころ軸受
JP4078321B2 (ja) 2004-03-11 2008-04-23 本田技研工業株式会社 能動型防振支持装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011058582A (ja) * 2009-09-11 2011-03-24 Ntn Corp トリポード型等速自在継手用ローラカセット、トリポード型等速自在継手用サブアッシー、トリポード型等速自在継手用トリポードキッド、およびトリポード型等速自在継手
CN103438104A (zh) * 2013-09-11 2013-12-11 西北农林科技大学 一种曲沟球轴承
WO2015035844A1 (zh) * 2013-09-11 2015-03-19 西北农林科技大学 一种曲沟球轴承
CN103438104B (zh) * 2013-09-11 2016-08-17 西北农林科技大学 一种曲沟球轴承

Also Published As

Publication number Publication date
EP1795770A1 (en) 2007-06-13
WO2006035620A1 (ja) 2006-04-06
ES2378995T3 (es) 2012-04-19
US7712966B2 (en) 2010-05-11
EP1795770B1 (en) 2012-01-11
EP1795770A4 (en) 2009-02-18
US20070263952A1 (en) 2007-11-15

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