JP2001208085A - 転がり軸受装置用潤滑装置 - Google Patents

転がり軸受装置用潤滑装置

Info

Publication number
JP2001208085A
JP2001208085A JP2000016683A JP2000016683A JP2001208085A JP 2001208085 A JP2001208085 A JP 2001208085A JP 2000016683 A JP2000016683 A JP 2000016683A JP 2000016683 A JP2000016683 A JP 2000016683A JP 2001208085 A JP2001208085 A JP 2001208085A
Authority
JP
Japan
Prior art keywords
lubricating oil
spacer
peripheral surface
rolling bearing
inner ring
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
JP2000016683A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001208085A5 (enExample
Inventor
Sumio Sugita
澄雄 杉田
Tamotsu Koiwa
有 小岩
Tamotsu Misawa
保 三澤
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 JP2000016683A priority Critical patent/JP2001208085A/ja
Priority to DE10103023A priority patent/DE10103023B4/de
Priority to US09/767,688 priority patent/US6443623B2/en
Priority to DE10164918A priority patent/DE10164918B4/de
Publication of JP2001208085A publication Critical patent/JP2001208085A/ja
Publication of JP2001208085A5 publication Critical patent/JP2001208085A5/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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators
    • 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
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
JP2000016683A 2000-01-26 2000-01-26 転がり軸受装置用潤滑装置 Pending JP2001208085A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000016683A JP2001208085A (ja) 2000-01-26 2000-01-26 転がり軸受装置用潤滑装置
DE10103023A DE10103023B4 (de) 2000-01-26 2001-01-24 Schmierungssystem für ein Wälzlager
US09/767,688 US6443623B2 (en) 2000-01-26 2001-01-24 Lubrication system for rolling bearing
DE10164918A DE10164918B4 (de) 2000-01-26 2001-01-24 Schmierungssystem für ein Wälzlager

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000016683A JP2001208085A (ja) 2000-01-26 2000-01-26 転がり軸受装置用潤滑装置

Publications (2)

Publication Number Publication Date
JP2001208085A true JP2001208085A (ja) 2001-08-03
JP2001208085A5 JP2001208085A5 (enExample) 2006-11-09

Family

ID=18543784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000016683A Pending JP2001208085A (ja) 2000-01-26 2000-01-26 転がり軸受装置用潤滑装置

Country Status (2)

Country Link
US (1) US6443623B2 (enExample)
JP (1) JP2001208085A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007024263A (ja) * 2005-07-20 2007-02-01 Ntn Corp 転がり軸受の潤滑装置
JP2008075857A (ja) * 2006-09-25 2008-04-03 Jtekt Corp 転がり軸受装置
US7374019B2 (en) 2002-03-05 2008-05-20 Ntn Corporation Method of and device for lubricating rolling bearings
WO2016068216A1 (ja) * 2014-10-29 2016-05-06 日本精工株式会社 軸受装置及び主軸装置
WO2016092966A1 (ja) * 2014-12-08 2016-06-16 日本精工株式会社 軸受装置
CN107366681A (zh) * 2016-05-11 2017-11-21 株式会社捷太格特 滚动轴承装置
CN107763074A (zh) * 2017-11-17 2018-03-06 洛阳轴承研究所有限公司 一种自润滑滚动轴承
CN113613815A (zh) * 2019-03-19 2021-11-05 Ntn株式会社 润滑油供应单元和轴承装置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003042392A (ja) * 2001-07-27 2003-02-13 I M N Kk 回転部支持体における潤滑油供給方法
CN1598341A (zh) * 2003-09-19 2005-03-23 Ntn株式会社 滚动轴承用护圈和具有它的滚动轴承
JP4393828B2 (ja) * 2003-09-19 2010-01-06 Ｎｔｎ株式会社 転がり軸受用保持器およびそれを備えた転がり軸受
JP2006118526A (ja) * 2004-10-19 2006-05-11 Ntn Corp 転がり軸受の潤滑装置
JP5419392B2 (ja) * 2007-08-24 2014-02-19 Ｎｔｎ株式会社 転がり軸受装置
US8002472B2 (en) * 2008-06-30 2011-08-23 Nucor Corporation Slew bearing system
EP2333368B1 (en) * 2008-10-03 2018-06-20 JTEKT Corporation Rolling bearing
US9140304B2 (en) * 2010-04-29 2015-09-22 Aktiebolaget Skf Rolling bearing arrangement
WO2012053366A1 (ja) * 2010-10-19 2012-04-26 Ntn株式会社 転がり軸受
US8562224B2 (en) 2011-09-27 2013-10-22 United Technologies Corporation Bearing oiling system
CN104662316B (zh) * 2012-09-24 2017-08-22 Ntn株式会社 轴承装置的冷却结构
US9086093B2 (en) 2013-02-14 2015-07-21 New Hampshire Ball Bearings, Inc. Angular contact ball bearing
JP2016089975A (ja) * 2014-11-06 2016-05-23 Ntn株式会社 軸受装置の冷却構造
US9958005B2 (en) * 2015-10-13 2018-05-01 Shimadzu Corporation Oil-lubricated bearing device and vacuum pump
US10544834B1 (en) * 2019-01-17 2020-01-28 Rolls-Royce North American Technologies Inc. Bearing for use in high speed application
CN112664808B (zh) * 2020-11-25 2022-09-20 浙江零跑科技股份有限公司 一种油冷电机轴承润滑结构
CN112984091B (zh) * 2021-03-05 2022-08-30 中国航发沈阳发动机研究所 一种航空发动机轴间轴承的轴心供油结构
CN117847094A (zh) * 2024-01-16 2024-04-09 哈尔滨轴承集团有限公司 一种高速双重润滑角接触球轴承

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342489A (en) * 1980-10-07 1982-08-03 Teledyne Industries, Inc. Bearing lubricating injector
JPH0141997Y2 (enExample) * 1984-11-05 1989-12-11
JP2740304B2 (ja) * 1989-10-30 1998-04-15 エヌティエヌ株式会社 アンギュラ玉軸受の潤滑装置
JP3144117B2 (ja) 1993-01-13 2001-03-12 富士ゼロックス株式会社 電子写真感光体
JP3489847B2 (ja) 1993-02-08 2004-01-26 日本精工株式会社 軸受装置
JP3452947B2 (ja) 1993-03-10 2003-10-06 株式会社森精機製作所 主軸装置の軸受潤滑機構
JP3821902B2 (ja) 1997-02-19 2006-09-13 株式会社ジェイテクト 軸受装置
JPH11182560A (ja) * 1997-12-16 1999-07-06 Koyo Seiko Co Ltd 転がり軸受装置
JP3010044B1 (ja) 1998-10-16 2000-02-14 日本エスケイエフ株式会社 軸受潤滑装置

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7374019B2 (en) 2002-03-05 2008-05-20 Ntn Corporation Method of and device for lubricating rolling bearings
JP2007024263A (ja) * 2005-07-20 2007-02-01 Ntn Corp 転がり軸受の潤滑装置
JP2008075857A (ja) * 2006-09-25 2008-04-03 Jtekt Corp 転がり軸受装置
JPWO2016068216A1 (ja) * 2014-10-29 2017-10-05 日本精工株式会社 軸受装置及び主軸装置
WO2016068216A1 (ja) * 2014-10-29 2016-05-06 日本精工株式会社 軸受装置及び主軸装置
CN107002758B (zh) * 2014-10-29 2019-05-31 日本精工株式会社 轴承装置和主轴装置
CN107002758A (zh) * 2014-10-29 2017-08-01 日本精工株式会社 轴承装置和主轴装置
JPWO2016092966A1 (ja) * 2014-12-08 2017-09-14 日本精工株式会社 軸受装置
WO2016092966A1 (ja) * 2014-12-08 2016-06-16 日本精工株式会社 軸受装置
CN107366681A (zh) * 2016-05-11 2017-11-21 株式会社捷太格特 滚动轴承装置
CN107763074A (zh) * 2017-11-17 2018-03-06 洛阳轴承研究所有限公司 一种自润滑滚动轴承
CN107763074B (zh) * 2017-11-17 2020-07-03 洛阳轴承研究所有限公司 一种自润滑滚动轴承
CN113613815A (zh) * 2019-03-19 2021-11-05 Ntn株式会社 润滑油供应单元和轴承装置

Also Published As

Publication number Publication date
US6443623B2 (en) 2002-09-03
US20020009245A1 (en) 2002-01-24

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