ES2191372T3 - Cojinete radial multiple. - Google Patents

Cojinete radial multiple.

Info

Publication number
ES2191372T3
ES2191372T3 ES98966840T ES98966840T ES2191372T3 ES 2191372 T3 ES2191372 T3 ES 2191372T3 ES 98966840 T ES98966840 T ES 98966840T ES 98966840 T ES98966840 T ES 98966840T ES 2191372 T3 ES2191372 T3 ES 2191372T3
Authority
ES
Spain
Prior art keywords
ring
outer ring
central edge
groove
radial 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.)
Expired - Lifetime
Application number
ES98966840T
Other languages
English (en)
Inventor
Roland Lippert
Christoph Becker
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.)
IHO Holding GmbH and Co KG
Original Assignee
INA Schaeffler KG
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 INA Schaeffler KG filed Critical INA Schaeffler KG
Application granted granted Critical
Publication of ES2191372T3 publication Critical patent/ES2191372T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/28—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 radial load mainly with two or more rows of 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or 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
    • F16C33/72—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Cojinete radial de rodillos cilíndricos de dos filas, con un anillo interior (2) y con un anillo exterior (1) y con los correspondientes cuerpos rodantes (3), estando el anillo interior (2), configurado en una sola pieza, provisto de un borde central (4) y dos bordes exteriores (5), y estando provisto el anillo exterior (1) de un borde central fabricado por separado y colocado en el cojinete, caracterizado porque el borde central del anillo exterior (1) está formado por un anillo (11) configurado en una sola pieza con forma de T y cuyo diámetro puede ser modificado por medio de una hendidura de corte (12) y está colocado en una ranura circular (10), constando el anillo (11) de un travesaño exterior (13) circular, colocado en la ranura (10) y situado en posición centrada o descentrada respecto a la anchura del anillo (11), y de dos extremos (14) situados en lados opuestos en sentido axial, los cuales van aumentando en su extensión radial en sentido axial hacia afuera y se apoyan en la pistade rodadura del anillo exterior (1).
ES98966840T 1998-06-23 1998-12-21 Cojinete radial multiple. Expired - Lifetime ES2191372T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19827859A DE19827859A1 (de) 1998-06-23 1998-06-23 Mehrreihiges Radiallager

Publications (1)

Publication Number Publication Date
ES2191372T3 true ES2191372T3 (es) 2003-09-01

Family

ID=7871702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98966840T Expired - Lifetime ES2191372T3 (es) 1998-06-23 1998-12-21 Cojinete radial multiple.

Country Status (6)

Country Link
US (1) US6979131B1 (es)
EP (1) EP1090233B1 (es)
JP (1) JP4219093B2 (es)
DE (2) DE19827859A1 (es)
ES (1) ES2191372T3 (es)
WO (1) WO1999067543A1 (es)

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JP2003004034A (ja) * 2001-06-22 2003-01-08 Koyo Seiko Co Ltd ロールユニット
DE102005041917A1 (de) * 2005-09-03 2007-03-08 Schaeffler Kg Tandemschrägkugellager
DE102006058945A1 (de) * 2006-02-07 2007-08-23 Schaeffler Kg Dichtungselement für rotierbare Teile mit Traktrix-Form
JP2008095739A (ja) * 2006-10-06 2008-04-24 Jtekt Corp 軸受装置
JP4935536B2 (ja) * 2007-06-29 2012-05-23 株式会社ジェイテクト 複列ころ軸受
JP2009180239A (ja) * 2008-01-29 2009-08-13 Nsk Ltd ラジアル転がり軸受
JP5120218B2 (ja) * 2008-11-13 2013-01-16 マツダ株式会社 変速機
DE102010063132B4 (de) * 2010-09-22 2012-05-10 Aktiebolaget Skf Lageranordnung
DE102010046416A1 (de) 2010-09-23 2012-03-29 Schaeffler Technologies Gmbh & Co. Kg Wälzlager
CN104185742A (zh) * 2012-02-08 2014-12-03 光洋轴承北美有限责任公司 连杆的轴承组件
JP2014145443A (ja) * 2013-01-30 2014-08-14 Nsk Ltd 焼結パレット台車用転がり軸受
DE102013208203A1 (de) * 2013-05-06 2014-11-06 Aktiebolaget Skf Wälzlager
EP2853351B1 (en) * 2013-09-27 2019-12-25 Aktiebolaget SKF Rotative assembly, method for dismounting a sealing element and extraction tool for dismounting a sealing element
JP6550219B2 (ja) * 2014-08-06 2019-07-24 Ntn株式会社 車輪用軸受装置
US9909453B2 (en) 2015-05-19 2018-03-06 General Electric Company Lubrication system for a turbine engine
US10415429B2 (en) 2015-09-25 2019-09-17 General Electric Company Planet gearbox with cylindrical roller bearing with high density roller packing
US10234018B2 (en) 2015-10-19 2019-03-19 General Electric Company Planet gearbox with cylindrical roller bearing with under race lube scheme
ITUB20156062A1 (it) 2015-12-01 2017-06-01 Gen Electric Alloggiamento per l'uso in un motore a turboventilatore e procedimento di lavaggio di fluido da esso.
WO2017179580A1 (ja) * 2016-04-11 2017-10-19 Ntn株式会社 複列軸受及び総ころ軸受
DE102016211630A1 (de) * 2016-06-28 2017-12-28 Aktiebolaget Skf Lageranordnung
CN108679081A (zh) * 2018-07-09 2018-10-19 洛阳Lyc轴承有限公司 一种双列剖分圆柱滚子轴承
US11655891B2 (en) 2020-09-09 2023-05-23 Mahindra N.A. Tech Center Method of machining an axle carrier housing
US11535057B2 (en) 2020-09-09 2022-12-27 Mahindra N.A. Tech Center Axle assembly with sealed wheel end bearings and sealed pinion input bearings
US11225107B1 (en) 2020-09-09 2022-01-18 Mahindra N.A. Tech Center Axle carrier housing with reinforcement structure
US11648745B2 (en) 2020-09-09 2023-05-16 Mahindra N.A. Tech Center Modular tooling for axle housing and manufacturing process
US11668348B2 (en) * 2021-05-07 2023-06-06 Aktiebolaget Skf Secondary sealing device for wheel bearing assemblies
DE102023106109A1 (de) 2023-03-13 2024-09-19 Schaeffler Technologies AG & Co. KG Wälzlager
DE102023106110A1 (de) 2023-03-13 2024-09-19 Schaeffler Technologies AG & Co. KG Wälzlager

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US2029265A (en) * 1934-05-30 1936-01-28 Skf Svenska Kullagerfab Ab Multirow cylindrical roller bearing
US2128668A (en) * 1937-05-13 1938-08-30 Timken Roller Bearing Co Double row roller bearing
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Also Published As

Publication number Publication date
JP2002519592A (ja) 2002-07-02
DE59807779D1 (de) 2003-05-08
JP4219093B2 (ja) 2009-02-04
EP1090233A1 (de) 2001-04-11
DE19827859A1 (de) 1999-12-30
US6979131B1 (en) 2005-12-27
EP1090233B1 (de) 2003-04-02
WO1999067543A1 (de) 1999-12-29

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