FR2981999B1 - Cage massive renforcee pour unite de roulements. - Google Patents

Cage massive renforcee pour unite de roulements.

Info

Publication number
FR2981999B1
FR2981999B1 FR1159853A FR1159853A FR2981999B1 FR 2981999 B1 FR2981999 B1 FR 2981999B1 FR 1159853 A FR1159853 A FR 1159853A FR 1159853 A FR1159853 A FR 1159853A FR 2981999 B1 FR2981999 B1 FR 2981999B1
Authority
FR
France
Prior art keywords
bearing unit
zones
free
junction
rings
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 - Fee Related
Application number
FR1159853A
Other languages
English (en)
Other versions
FR2981999A1 (fr
Inventor
Fabrice Binetruy
Pierre Bronquard
Colas Spetebroot
Francois Vergne
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.)
NTN SNR Roulements SA
Original Assignee
NTN SNR Roulements 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 NTN SNR Roulements SA filed Critical NTN SNR Roulements SA
Priority to FR1159853A priority Critical patent/FR2981999B1/fr
Publication of FR2981999A1 publication Critical patent/FR2981999A1/fr
Application granted granted Critical
Publication of FR2981999B1 publication Critical patent/FR2981999B1/fr
Expired - Fee Related 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4629—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined window cages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
FR1159853A 2011-10-28 2011-10-28 Cage massive renforcee pour unite de roulements. Expired - Fee Related FR2981999B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1159853A FR2981999B1 (fr) 2011-10-28 2011-10-28 Cage massive renforcee pour unite de roulements.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159853A FR2981999B1 (fr) 2011-10-28 2011-10-28 Cage massive renforcee pour unite de roulements.

Publications (2)

Publication Number Publication Date
FR2981999A1 FR2981999A1 (fr) 2013-05-03
FR2981999B1 true FR2981999B1 (fr) 2014-01-03

Family

ID=45757581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159853A Expired - Fee Related FR2981999B1 (fr) 2011-10-28 2011-10-28 Cage massive renforcee pour unite de roulements.

Country Status (1)

Country Link
FR (1) FR2981999B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3609487B2 (ja) * 1995-05-16 2005-01-12 Ｎｔｎ株式会社 針状ころ軸受用保持器
DE20311207U1 (de) * 2003-07-22 2003-10-02 Skf Ab Zylinderrollenlager
JP2007092766A (ja) * 2005-09-27 2007-04-12 Nakanishi Metal Works Co Ltd ころ軸受用保持器およびその製造方法
JP2008002659A (ja) * 2006-06-26 2008-01-10 Ntn Corp 高速回転用単列円筒ころ軸受

Also Published As

Publication number Publication date
FR2981999A1 (fr) 2013-05-03

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