DE602004008158D1 - Wälzlager - Google Patents

Wälzlager

Info

Publication number
DE602004008158D1
DE602004008158D1 DE602004008158T DE602004008158T DE602004008158D1 DE 602004008158 D1 DE602004008158 D1 DE 602004008158D1 DE 602004008158 T DE602004008158 T DE 602004008158T DE 602004008158 T DE602004008158 T DE 602004008158T DE 602004008158 D1 DE602004008158 D1 DE 602004008158D1
Authority
DE
Germany
Prior art keywords
roller bearing
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.)
Active
Application number
DE602004008158T
Other languages
English (en)
Other versions
DE602004008158T2 (de
Inventor
Takashi Iwata
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
Priority claimed from JP2004079988A external-priority patent/JP4547952B2/ja
Priority claimed from JP2004088561A external-priority patent/JP4561142B2/ja
Priority claimed from JP2004112661A external-priority patent/JP2005299712A/ja
Application filed by JTEKT Corp filed Critical JTEKT Corp
Publication of DE602004008158D1 publication Critical patent/DE602004008158D1/de
Application granted granted Critical
Publication of DE602004008158T2 publication Critical patent/DE602004008158T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16C33/38—Ball cages
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • 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
    • F16C33/7853—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 one or more sealing lips to contact 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
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings
    • 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
    • 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
    • F16C2361/63—Gears with belts and pulleys
DE602004008158T 2003-06-30 2004-06-29 Wälzlager Active DE602004008158T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2003186403 2003-06-30
JP2003186403 2003-06-30
JP2004079988 2004-03-19
JP2004079988A JP4547952B2 (ja) 2003-06-30 2004-03-19 転がり軸受およびそれを用いた樹脂プーリ装置
JP2004088561A JP4561142B2 (ja) 2004-03-25 2004-03-25 転がり軸受およびそれを用いた樹脂プーリ装置
JP2004088561 2004-03-25
JP2004112661A JP2005299712A (ja) 2004-04-07 2004-04-07 転がり軸受およびそれを用いた樹脂プーリ装置
JP2004112661 2004-04-07

Publications (2)

Publication Number Publication Date
DE602004008158D1 true DE602004008158D1 (de) 2007-09-27
DE602004008158T2 DE602004008158T2 (de) 2007-12-13

Family

ID=33437163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004008158T Active DE602004008158T2 (de) 2003-06-30 2004-06-29 Wälzlager

Country Status (4)

Country Link
US (1) US7237961B2 (de)
EP (1) EP1493935B1 (de)
KR (1) KR20050002642A (de)
DE (1) DE602004008158T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20101041A1 (it) * 2010-12-22 2012-06-23 Skf Ab Unità di tenuta per cuscinetti volventi
JP5969267B2 (ja) 2012-05-24 2016-08-17 Ntn株式会社 外輪回転用軸受
KR101379309B1 (ko) * 2012-10-31 2014-04-14 삼성중공업 주식회사 씰 어셈블리 및 이를 포함하는 풍력 발전기
JP6184096B2 (ja) * 2012-12-27 2017-08-23 ミネベアミツミ株式会社 転がり軸受、スロットルバルブ装置及びアンチロックブレーキ装置
EP2869140B1 (de) 2013-10-30 2016-04-06 The Swatch Group Research and Development Ltd. Vorrichtung zur Erfassung der Position der Uhrzeiger
ITTO20130893A1 (it) * 2013-11-04 2015-05-05 Skf Ab Gruppo integrato tra puleggia e cuscinetto a rotolamento
DE102014219879B4 (de) * 2014-10-01 2021-02-25 Schaeffler Technologies AG & Co. KG Dichtungsring zur Abdichtung eines Raumes zwischen zwei Lagerringen und Wälzlager mit einem solchen Dichtungsring
JP2017032096A (ja) * 2015-08-04 2017-02-09 Ntn株式会社 樹脂プーリ
DE102019202140A1 (de) * 2019-02-18 2020-08-20 Aktiebolaget Skf Riemenscheibenvorrichtung insbesondere für eine spannrolle oder eine laufrolle
DE102019202146A1 (de) * 2019-02-18 2020-08-20 Aktiebolaget Skf Riemenscheibenvorrichtung insbesondere für eine Spannrolle oder eine Laufrolle
DE102019202143A1 (de) 2019-02-18 2020-08-20 Aktiebolaget Skf Riemenscheibenvorrichtung insbesondere für eine Spannrolle oder eine Laufrolle
DE102020125963A1 (de) * 2020-10-05 2022-04-07 Schaeffler Technologies AG & Co. KG Abgedichtetes Wälzlager

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550096A (de) * 1955-08-09
US3021148A (en) * 1957-04-30 1962-02-13 Fafnir Bearing Co Bearing seal
US3395926A (en) * 1965-06-28 1968-08-06 Skf Ind Inc Seal for bearing
DE1525057A1 (de) * 1965-09-15 1970-05-06 Neuweg Fertigung Gmbh Waelzlager mit Abdeck- und/oder Dichtscheibe
US3557420A (en) * 1968-07-01 1971-01-26 Textron Inc Method for making an antifriction bearing seal
JPS55109825A (en) * 1979-02-17 1980-08-23 Ntn Toyo Bearing Co Ltd Sealing material for hermetically sealed ball bearing
US4304412A (en) * 1979-11-02 1981-12-08 Federal-Mogul Corporation Contoured double-lip bearing seal
DE3012421C2 (de) * 1980-03-29 1986-04-03 SKF GmbH, 8720 Schweinfurt Dichtungsanordnung, insbesondere für Radlagereinheiten für Kraftfahrzeuge
US4428586A (en) * 1983-04-04 1984-01-31 Chicago Rawhide Manufacturing Company Combination wear sleeve and excluder lip adapted for easy installation
IT1211622B (it) * 1987-12-23 1989-11-03 Riv Officine Di Villar Perosa Schermo di tenuta in particolareper un cuscinetto di rotolamento avente un dispositivo di ancoraggio di tipo perfezionato
NL9401721A (nl) * 1994-10-18 1996-06-03 Skf Ind Trading & Dev Wentellager met olie-afdichting.
US5470158A (en) * 1994-12-29 1995-11-28 The Torrington Company Seal for rolling bearings
JPH09210071A (ja) 1996-02-02 1997-08-12 Nippon Seiko Kk シールド付転がり軸受
US5839834A (en) * 1996-09-30 1998-11-24 The Torrington Company Bearing and bearing seal
US20020191877A1 (en) 1997-04-16 2002-12-19 Hironori Suzuki Rolling bearing unit with shield plate
JP2001208081A (ja) 2000-01-31 2001-08-03 Nsk Ltd 単列深溝型ラジアル玉軸受
JP3780374B2 (ja) 2000-02-03 2006-05-31 株式会社ジェイテクト 樹脂プーリ
JP3840634B2 (ja) 2000-06-15 2006-11-01 株式会社ジェイテクト 樹脂製プーリ
JP2002130290A (ja) 2000-10-19 2002-05-09 Koyo Seiko Co Ltd ４点接触玉軸受
JP2002266880A (ja) 2001-03-05 2002-09-18 Minebea Co Ltd 玉軸受のシール構造

Also Published As

Publication number Publication date
DE602004008158T2 (de) 2007-12-13
US20040264824A1 (en) 2004-12-30
KR20050002642A (ko) 2005-01-07
EP1493935B1 (de) 2007-08-15
US7237961B2 (en) 2007-07-03
EP1493935A1 (de) 2005-01-05

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Legal Events

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