JP2010002017A - 転がり軸受 - Google Patents

転がり軸受 Download PDF

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Publication number
JP2010002017A
JP2010002017A JP2008162703A JP2008162703A JP2010002017A JP 2010002017 A JP2010002017 A JP 2010002017A JP 2008162703 A JP2008162703 A JP 2008162703A JP 2008162703 A JP2008162703 A JP 2008162703A JP 2010002017 A JP2010002017 A JP 2010002017A
Authority
JP
Japan
Prior art keywords
seal
inclined surface
lip portion
rolling bearing
housing groove
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
JP2008162703A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010002017A5 (fr
Inventor
Yasuhiro Sakamoto
康裕 阪本
Toshihiko Shiraki
利彦 白木
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.)
JTEKT Corp
Original Assignee
JTEKT Corp
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 JTEKT Corp filed Critical JTEKT Corp
Priority to JP2008162703A priority Critical patent/JP2010002017A/ja
Publication of JP2010002017A publication Critical patent/JP2010002017A/ja
Publication of JP2010002017A5 publication Critical patent/JP2010002017A5/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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7846—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with a gap between the annular disc and the inner race
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP2008162703A 2008-06-23 2008-06-23 転がり軸受 Pending JP2010002017A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008162703A JP2010002017A (ja) 2008-06-23 2008-06-23 転がり軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008162703A JP2010002017A (ja) 2008-06-23 2008-06-23 転がり軸受

Publications (2)

Publication Number Publication Date
JP2010002017A true JP2010002017A (ja) 2010-01-07
JP2010002017A5 JP2010002017A5 (fr) 2012-02-23

Family

ID=41583892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008162703A Pending JP2010002017A (ja) 2008-06-23 2008-06-23 転がり軸受

Country Status (1)

Country Link
JP (1) JP2010002017A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012047248A (ja) * 2010-08-26 2012-03-08 Nsk Ltd 転がり軸受
WO2015122099A1 (fr) * 2014-02-17 2015-08-20 日本精工株式会社 Roulement à billes avec joint d'étanchéité
DE102015220137A1 (de) * 2015-10-16 2017-04-20 Aktiebolaget Skf Wälzlager
DE102015220136A1 (de) * 2015-10-16 2017-04-20 Aktiebolaget Skf Wälzlager
DE102015220138A1 (de) * 2015-10-16 2017-04-20 Aktiebolaget Skf Wälzlager
WO2017069225A1 (fr) * 2015-10-23 2017-04-27 ジヤトコ株式会社 Roulement à rouleaux hermétiquement scellé et transmission variable en continu du type à courroie

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538455U (fr) * 1976-07-07 1978-01-24
JPS59180016U (ja) * 1983-05-20 1984-12-01 日本精工株式会社 転がり軸受の密封装置
JPS6449730U (fr) * 1987-09-22 1989-03-28
JP2005226675A (ja) * 2004-02-10 2005-08-25 Ntn Corp 密封形転がり軸受
JP2005315313A (ja) * 2004-04-28 2005-11-10 Ntn Corp 軸受のシール構造
JP2007232089A (ja) * 2006-03-01 2007-09-13 Ntn Corp 転がり軸受のシール構造

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538455U (fr) * 1976-07-07 1978-01-24
JPS59180016U (ja) * 1983-05-20 1984-12-01 日本精工株式会社 転がり軸受の密封装置
JPS6449730U (fr) * 1987-09-22 1989-03-28
JP2005226675A (ja) * 2004-02-10 2005-08-25 Ntn Corp 密封形転がり軸受
JP2005315313A (ja) * 2004-04-28 2005-11-10 Ntn Corp 軸受のシール構造
JP2007232089A (ja) * 2006-03-01 2007-09-13 Ntn Corp 転がり軸受のシール構造

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012047248A (ja) * 2010-08-26 2012-03-08 Nsk Ltd 転がり軸受
WO2015122099A1 (fr) * 2014-02-17 2015-08-20 日本精工株式会社 Roulement à billes avec joint d'étanchéité
KR20160097280A (ko) * 2014-02-17 2016-08-17 닛본 세이고 가부시끼가이샤 시일이 형성된 볼 베어링
CN106030135A (zh) * 2014-02-17 2016-10-12 日本精工株式会社 带密封件的球轴承
JPWO2015122099A1 (ja) * 2014-02-17 2017-03-30 日本精工株式会社 シール付き玉軸受
DE102015220137A1 (de) * 2015-10-16 2017-04-20 Aktiebolaget Skf Wälzlager
DE102015220136A1 (de) * 2015-10-16 2017-04-20 Aktiebolaget Skf Wälzlager
DE102015220138A1 (de) * 2015-10-16 2017-04-20 Aktiebolaget Skf Wälzlager
WO2017069225A1 (fr) * 2015-10-23 2017-04-27 ジヤトコ株式会社 Roulement à rouleaux hermétiquement scellé et transmission variable en continu du type à courroie

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