FR2549174B1 - PRE-STRESSED BEARING WITH TWO SERIES OF BEARING ELEMENTS - Google Patents

PRE-STRESSED BEARING WITH TWO SERIES OF BEARING ELEMENTS

Info

Publication number
FR2549174B1
FR2549174B1 FR8311711A FR8311711A FR2549174B1 FR 2549174 B1 FR2549174 B1 FR 2549174B1 FR 8311711 A FR8311711 A FR 8311711A FR 8311711 A FR8311711 A FR 8311711A FR 2549174 B1 FR2549174 B1 FR 2549174B1
Authority
FR
France
Prior art keywords
bearing
series
stressed
elements
bearing elements
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
Application number
FR8311711A
Other languages
French (fr)
Other versions
FR2549174A1 (en
Inventor
Jean-Denis Labedan
Philippe Mouclier
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.)
Timken France SAS
Original Assignee
Nadella SA
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 Nadella SA filed Critical Nadella SA
Priority to FR8311711A priority Critical patent/FR2549174B1/en
Publication of FR2549174A1 publication Critical patent/FR2549174A1/en
Application granted granted Critical
Publication of FR2549174B1 publication Critical patent/FR2549174B1/en
Expired 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
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • 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
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
FR8311711A 1983-07-13 1983-07-13 PRE-STRESSED BEARING WITH TWO SERIES OF BEARING ELEMENTS Expired FR2549174B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8311711A FR2549174B1 (en) 1983-07-13 1983-07-13 PRE-STRESSED BEARING WITH TWO SERIES OF BEARING ELEMENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8311711A FR2549174B1 (en) 1983-07-13 1983-07-13 PRE-STRESSED BEARING WITH TWO SERIES OF BEARING ELEMENTS

Publications (2)

Publication Number Publication Date
FR2549174A1 FR2549174A1 (en) 1985-01-18
FR2549174B1 true FR2549174B1 (en) 1987-03-20

Family

ID=9290818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8311711A Expired FR2549174B1 (en) 1983-07-13 1983-07-13 PRE-STRESSED BEARING WITH TWO SERIES OF BEARING ELEMENTS

Country Status (1)

Country Link
FR (1) FR2549174B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594189B1 (en) * 1986-02-07 1988-05-27 Nadella PRESTRESSED BALL BEARING AND METHOD AND TOOL FOR MANUFACTURING SAME
DE19861237B4 (en) * 1998-02-02 2007-10-18 Schaeffler Kg Rolling bearing slewing connection
DE10017401B4 (en) * 2000-04-07 2009-10-08 Schaeffler Kg insert bearings
DE10141113A1 (en) * 2001-08-22 2003-03-06 Ina Schaeffler Kg Securing means for axially displaceable parts of rolling bearings comprises hub of one part and sleeve face of other having non-circular profiles for tensioning through reciprocal rotation
JP4092563B2 (en) * 2002-12-19 2008-05-28 日本精工株式会社 Resonance measuring device and resonance measuring method of bearing device
DE102004003654A1 (en) * 2004-01-24 2005-08-11 Ina-Schaeffler Kg Roller bearing for e.g. inline-skater, has needle thrust bearings with needles that include rotation axes, which are inclined at angle and run in bearing axis such that thrust bearings are tensioned against each other over bearing surfaces
DE102004056465A1 (en) * 2004-11-23 2006-05-24 Schaeffler Kg Radial axial e.g. for antifriction bearing, has cylindrical outside casing which changes radially inward and has board rolling into end of it
DE102006004749B4 (en) * 2006-02-02 2015-08-27 Schaeffler Technologies AG & Co. KG Axial angular contact needle roller bearings
DE102006004728B4 (en) * 2006-02-02 2016-01-21 Schaeffler Technologies AG & Co. KG Thin section bearings
DE102006019983A1 (en) * 2006-04-29 2007-10-31 Schaeffler Kg Shaft bearing has antifriction bearings designed as axial antifriction needle bearing, which is connected by non-cutting inner and outer end sections with shaft and with housing
DE102006055581A1 (en) * 2006-11-24 2008-05-29 Schaeffler Kg roller bearing
DE102007003970A1 (en) 2007-01-26 2008-07-31 Schaeffler Kg roller bearing
EP3001050A1 (en) * 2014-09-29 2016-03-30 Aktiebolaget SKF Rolling bearing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141122A (en) * 1937-12-22 1938-12-20 Timken Roller Bearing Co Cushioned roller bearing
US3801171A (en) * 1972-06-30 1974-04-02 Heim Universal Corp Preloading anti-friction bearing assembly

Also Published As

Publication number Publication date
FR2549174A1 (en) 1985-01-18

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse