DE3915624C2 - - Google Patents

Info

Publication number
DE3915624C2
DE3915624C2 DE3915624A DE3915624A DE3915624C2 DE 3915624 C2 DE3915624 C2 DE 3915624C2 DE 3915624 A DE3915624 A DE 3915624A DE 3915624 A DE3915624 A DE 3915624A DE 3915624 C2 DE3915624 C2 DE 3915624C2
Authority
DE
Germany
Prior art keywords
spacer
rings
end faces
ring
sealing
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.)
Expired - Lifetime
Application number
DE3915624A
Other languages
German (de)
English (en)
Other versions
DE3915624A1 (de
Inventor
Reinhart Dr. 8720 Schweinfurt De Hillmann
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
Priority to DE3915624A priority Critical patent/DE3915624A1/de
Priority to US07/521,093 priority patent/US4997294A/en
Priority to JP2120163A priority patent/JPH03317A/ja
Priority to GB9010732A priority patent/GB2232211B/en
Publication of DE3915624A1 publication Critical patent/DE3915624A1/de
Application granted granted Critical
Publication of DE3915624C2 publication Critical patent/DE3915624C2/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
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
    • 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
    • F16C19/383—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/388—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 with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with four rows, i.e. four row tapered 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
    • 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
    • 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
    • F16C33/7813—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 tapered roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
DE3915624A 1989-05-12 1989-05-12 Waelzlager Granted DE3915624A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3915624A DE3915624A1 (de) 1989-05-12 1989-05-12 Waelzlager
US07/521,093 US4997294A (en) 1989-05-12 1990-05-09 Rolling bearing
JP2120163A JPH03317A (ja) 1989-05-12 1990-05-11 転がり軸受
GB9010732A GB2232211B (en) 1989-05-12 1990-05-14 A rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3915624A DE3915624A1 (de) 1989-05-12 1989-05-12 Waelzlager

Publications (2)

Publication Number Publication Date
DE3915624A1 DE3915624A1 (de) 1990-11-15
DE3915624C2 true DE3915624C2 (US08177716-20120515-C00003.png) 1992-05-21

Family

ID=6380575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3915624A Granted DE3915624A1 (de) 1989-05-12 1989-05-12 Waelzlager

Country Status (4)

Country Link
US (1) US4997294A (US08177716-20120515-C00003.png)
JP (1) JPH03317A (US08177716-20120515-C00003.png)
DE (1) DE3915624A1 (US08177716-20120515-C00003.png)
GB (1) GB2232211B (US08177716-20120515-C00003.png)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5118206A (en) * 1991-04-15 1992-06-02 Otto Dennis L Cone bore seal
DE4206764A1 (de) * 1992-03-04 1993-09-23 Skf Gmbh Abgedichtetes vierreihiges kegelrollenlager, insbesondere fuer arbeitswalzen von walzgeruesten
US5492419A (en) * 1994-07-19 1996-02-20 Ntn Corporation Cartridge axle pinion bearing assembly
DE29704386U1 (de) * 1997-03-11 1997-04-24 Skf Gmbh, 97421 Schweinfurt Vierreihiges Kegelrollenlager, insbesondere für Arbeitswalzen von Walzgerüsten
FR2778706B1 (fr) * 1998-05-15 2000-06-16 Roulements Soc Nouvelle Roulement pour butee de debrayage
JP2000104747A (ja) * 1998-07-29 2000-04-11 Nsk Ltd 密封転がり軸受
JP2001032846A (ja) * 1999-07-16 2001-02-06 Nsk Ltd 密封転がり軸受
ITTO20040242A1 (it) * 2004-04-20 2004-07-20 Skf Ab Unita' cuscinetto a rulli conici e procedimento per il suo assemblaggio
JP4593171B2 (ja) * 2004-05-24 2010-12-08 Ｎｔｎ株式会社 鉄道車両用軸受装置
US7121728B2 (en) * 2004-08-04 2006-10-17 Gunite Corporation Seal for a bearing assembly
DE102006026443A1 (de) 2006-06-07 2007-12-13 Schaeffler Kg Wälzlager mit zwei Innenringen und einer Dichtungsanordnung zur Abdichtung der Trennfuge zwischen den Innenringen
JP2008106825A (ja) * 2006-10-24 2008-05-08 Jtekt Corp 密封装置
JP5022000B2 (ja) * 2006-10-24 2012-09-12 株式会社ジェイテクト 密封装置および転がり軸受装置
DE102008035691B4 (de) * 2008-07-30 2014-10-23 Schaeffler Technologies Gmbh & Co. Kg Radiallager
DE102008062740A1 (de) * 2008-12-17 2010-05-12 Ab Skf Lageranordnung mit mindestens zwei sich in axialem Abstand befindlichen Lagern
DE102015215315A1 (de) * 2014-08-20 2016-02-25 Aktiebolaget Skf Wälzlager und Montageverfahren
DE102015210242B4 (de) 2015-06-03 2022-08-25 Schaeffler Technologies AG & Co. KG Radlageranordnung für ein Fahrzeug
ITUB20153371A1 (it) * 2015-09-03 2017-03-03 Skf Ab Dispositivo di tenuta per unita? cuscinetto a rotolamento
CN108571518A (zh) * 2017-03-09 2018-09-25 舍弗勒技术股份两合公司 轮毂驱动组件及轴承单元
DE102018130931A1 (de) 2018-12-05 2020-06-10 Schaeffler Technologies AG & Co. KG Radlagereinheit
DE102018130926A1 (de) 2018-12-05 2020-06-10 Schaeffler Technologies AG & Co. KG Radlagereinheit
DE102019130275A1 (de) 2019-11-11 2021-05-12 Schaeffler Technologies AG & Co. KG Radlagereinheit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336971A (en) * 1978-12-21 1982-06-29 The Timken Company Unitized multirow tapered roller bearing
CN85108036B (zh) * 1985-05-06 1988-08-17 托林顿公司 多排滚柱轴承
US4692040A (en) * 1985-05-06 1987-09-08 The Torrington Company Multirow roller bearing with seals between the races
DE3544988A1 (de) * 1985-12-19 1987-07-02 Skf Gmbh Abgedichtetes waelzlager
DE3621381A1 (de) * 1986-06-26 1988-01-28 Skf Gmbh Zweireihige waelzlagereinheit
US4838841A (en) * 1988-05-20 1989-06-13 Kysor Industrial Corporation Pulley and hub assembly

Also Published As

Publication number Publication date
GB2232211B (en) 1993-02-10
US4997294A (en) 1991-03-05
DE3915624A1 (de) 1990-11-15
GB9010732D0 (en) 1990-07-04
JPH03317A (ja) 1991-01-07
GB2232211A (en) 1990-12-05

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee