DE3709344A1 - Dichtung fuer pendelwaelzlager - Google Patents

Dichtung fuer pendelwaelzlager

Info

Publication number
DE3709344A1
DE3709344A1 DE19873709344 DE3709344A DE3709344A1 DE 3709344 A1 DE3709344 A1 DE 3709344A1 DE 19873709344 DE19873709344 DE 19873709344 DE 3709344 A DE3709344 A DE 3709344A DE 3709344 A1 DE3709344 A1 DE 3709344A1
Authority
DE
Germany
Prior art keywords
bearing
ring
outer ring
inner ring
radially
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.)
Granted
Application number
DE19873709344
Other languages
German (de)
English (en)
Other versions
DE3709344C2 (en, 2012
Inventor
Sture Aasberg
Gunnar Grafstroem
Matts Floderus
Olle Andersson
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.)
SKF GmbH
Original Assignee
SKF GmbH
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 SKF GmbH filed Critical SKF GmbH
Publication of DE3709344A1 publication Critical patent/DE3709344A1/de
Application granted granted Critical
Publication of DE3709344C2 publication Critical patent/DE3709344C2/de
Granted 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
    • F16C33/72—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
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer 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
    • F16C19/22—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
    • F16C19/34—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 both radial and axial load
    • F16C19/38—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 both radial and axial load with two or more rows of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
DE19873709344 1986-03-25 1987-03-21 Dichtung fuer pendelwaelzlager Granted DE3709344A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601374A SE451081B (sv) 1986-03-25 1986-03-25 Tetning for sjelvinstellande sferiska rullningslager

Publications (2)

Publication Number Publication Date
DE3709344A1 true DE3709344A1 (de) 1987-10-01
DE3709344C2 DE3709344C2 (en, 2012) 1991-05-29

Family

ID=20363957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873709344 Granted DE3709344A1 (de) 1986-03-25 1987-03-21 Dichtung fuer pendelwaelzlager

Country Status (7)

Country Link
US (1) US4755067A (en, 2012)
JP (1) JPS62233519A (en, 2012)
DE (1) DE3709344A1 (en, 2012)
FR (1) FR2596475B1 (en, 2012)
GB (1) GB2188377B (en, 2012)
IT (1) IT1202619B (en, 2012)
SE (1) SE451081B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015290B4 (de) * 2006-03-31 2016-05-04 S.N.R. Roulements Mit einer aufgepressten Ablenkvorrichtung versehener Laufring und Verfahren zur Montage einer Ablenkvorrichtung auf einem Laufring

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921362A (en) * 1987-02-09 1990-05-01 Willy Werner Bearing assembly with seal
US4916750A (en) * 1988-12-23 1990-04-10 Ntn Toyo Bearing Co. Ltd. Sealed double row spherical roller bearing
US5022659A (en) * 1988-12-27 1991-06-11 The Timken Company Seal assembly for antifriction bearings
DE8904504U1 (de) * 1989-04-11 1989-05-18 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Dichtung für Pendellager
US5002406A (en) * 1990-02-20 1991-03-26 Emerson Electric Co. Sealing structure for a spherical bearing assembly
SE9101962L (sv) * 1991-06-26 1992-12-27 Skf Ab Taetat lager
US5242229A (en) * 1992-11-25 1993-09-07 The Torrington Company Sealing structure for standardized bearing ring
US6471211B1 (en) 2000-08-28 2002-10-29 Brenco, Incorporated Seal assembly
US8905879B2 (en) * 2009-08-11 2014-12-09 Dayco Ip Holdings, Llc Deflected bearing shield as a bearing seal for a pulley assembly and method of assembly
US8061903B2 (en) * 2010-01-28 2011-11-22 Rexnord Industries, Llc Bearing assembly with extended maintenance interval
US8740464B2 (en) 2011-11-02 2014-06-03 Rexnord Industries, Llc Bearing assembly having a floating seal
US9234546B2 (en) 2012-01-02 2016-01-12 Aktiebolaget Skf Large sealed self aligning roller bearing
US20140243133A1 (en) * 2013-02-24 2014-08-28 The Charles Machine Works, Inc. Cantilevered Boom Sprocket
EP2984358A1 (en) * 2013-04-08 2016-02-17 Aktiebolaget SKF (publ) Large sealed self aligning rolling bearing with improved sealing
FR3006728B1 (fr) * 2013-06-11 2015-12-25 Ntn Snr Roulements Roulement a rotule comprenant des joints d'etancheite.
DE102013226555B4 (de) * 2013-12-19 2015-11-19 Aktiebolaget Skf Wälzlager mit Dichtungseinheit
DE102013226557A1 (de) * 2013-12-19 2015-06-25 Aktiebolaget Skf Wälzlager und Dichtungseinheit für Wälzlager
US9458920B2 (en) 2014-05-02 2016-10-04 Dayco Ip Holdings, Llc Reusable dust cap for a pulley assembly
FR3039602B1 (fr) * 2015-07-29 2018-01-26 Aktiebolaget Skf Assemblage de roulement
US10400817B2 (en) 2016-11-22 2019-09-03 Woodward, Inc. Radial bearing device
US10948017B2 (en) 2016-12-21 2021-03-16 Nok Corporation Sealing device
CN107061510B (zh) * 2017-04-26 2018-11-09 柳州市乾阳机电设备有限公司 轴承密封件
IT202100024992A1 (it) 2021-09-30 2023-03-30 Skf Ab Unita’ cuscinetto orientabile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097896A (en) * 1959-06-10 1963-07-16 Wasley Products Inc Bearing seal
FI47555C (fi) * 1972-06-28 1974-01-10 Cyklop Ab Tapa ja laite yhden tai useamman paketin tai pakettipinon sitomiseksi suurpaketiksi.
US4575265A (en) * 1980-05-27 1986-03-11 Reliance Electric Company Seal for shaft bearings

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277810A (en) * 1940-01-06 1942-03-31 Fafnir Bearing Co Bearing seal
US2767037A (en) * 1954-02-09 1956-10-16 Chain Belt Co Seal for rotary anti-friction bearings
US3141708A (en) * 1961-08-28 1964-07-21 Gen Motors Corp Demountable closure
BE695872A (en, 2012) * 1966-04-08 1967-09-01
DE6935414U (de) * 1968-09-16 1971-09-23 Skf Svenska Kullagerfab Ab Dichtungsanordnung fuer ein axial geteiltes lagergehaeuse.
GB1233669A (en, 2012) * 1969-11-17 1971-05-26
JPS51646A (ja) * 1974-06-24 1976-01-06 Nippon Telegraph & Telephone Funyugatadenjikeidenki
US3951783A (en) * 1974-11-18 1976-04-20 Caterpillar Tractor Co. Face seal for spherical surface
IT8524102V0 (it) * 1984-12-19 1985-12-06 Skf Gmbh Cuscinetto volvente a tenuta stagna.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097896A (en) * 1959-06-10 1963-07-16 Wasley Products Inc Bearing seal
FI47555C (fi) * 1972-06-28 1974-01-10 Cyklop Ab Tapa ja laite yhden tai useamman paketin tai pakettipinon sitomiseksi suurpaketiksi.
US4575265A (en) * 1980-05-27 1986-03-11 Reliance Electric Company Seal for shaft bearings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015290B4 (de) * 2006-03-31 2016-05-04 S.N.R. Roulements Mit einer aufgepressten Ablenkvorrichtung versehener Laufring und Verfahren zur Montage einer Ablenkvorrichtung auf einem Laufring

Also Published As

Publication number Publication date
GB2188377A (en) 1987-09-30
SE451081B (sv) 1987-08-31
FR2596475B1 (fr) 1989-06-09
IT1202619B (it) 1989-02-09
IT8719561A0 (it) 1987-03-04
JPH0222246B2 (en, 2012) 1990-05-17
JPS62233519A (ja) 1987-10-13
DE3709344C2 (en, 2012) 1991-05-29
US4755067A (en) 1988-07-05
GB2188377B (en) 1990-03-28
SE8601374D0 (sv) 1986-03-25
GB8706394D0 (en) 1987-04-23
FR2596475A1 (fr) 1987-10-02

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee