FR3003317B1 - Cage de retention des billes dans un palier a roulement - Google Patents

Cage de retention des billes dans un palier a roulement

Info

Publication number
FR3003317B1
FR3003317B1 FR1352392A FR1352392A FR3003317B1 FR 3003317 B1 FR3003317 B1 FR 3003317B1 FR 1352392 A FR1352392 A FR 1352392A FR 1352392 A FR1352392 A FR 1352392A FR 3003317 B1 FR3003317 B1 FR 3003317B1
Authority
FR
France
Prior art keywords
bearing
retaining balls
cage retaining
cage
balls
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.)
Active
Application number
FR1352392A
Other languages
English (en)
Other versions
FR3003317A1 (fr
Inventor
Julien Berthier
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 EUROPE, FR
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 FR1352392A priority Critical patent/FR3003317B1/fr
Publication of FR3003317A1 publication Critical patent/FR3003317A1/fr
Application granted granted Critical
Publication of FR3003317B1 publication Critical patent/FR3003317B1/fr
Active 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
    • F16C33/38—Ball cages
    • F16C33/3806—Details of interaction of cage and race, e.g. retention, 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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • 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
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
FR1352392A 2013-03-18 2013-03-18 Cage de retention des billes dans un palier a roulement Active FR3003317B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1352392A FR3003317B1 (fr) 2013-03-18 2013-03-18 Cage de retention des billes dans un palier a roulement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1352392A FR3003317B1 (fr) 2013-03-18 2013-03-18 Cage de retention des billes dans un palier a roulement

Publications (2)

Publication Number Publication Date
FR3003317A1 FR3003317A1 (fr) 2014-09-19
FR3003317B1 true FR3003317B1 (fr) 2015-04-17

Family

ID=48170775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1352392A Active FR3003317B1 (fr) 2013-03-18 2013-03-18 Cage de retention des billes dans un palier a roulement

Country Status (1)

Country Link
FR (1) FR3003317B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016222031A1 (de) * 2016-11-10 2018-05-17 Schaeffler Technologies AG & Co. KG Wälzlagerkäfig mit Haltekrallen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004013803A1 (de) * 2004-03-20 2005-10-06 Fag Kugelfischer Ag Käfig für Schrägkugellager
FR2878006B3 (fr) * 2005-05-26 2006-09-22 Snr Roulements Sa Cage de retention souple a etriers
EP1847725B1 (fr) * 2006-04-21 2015-08-12 Aktiebolaget SKF Cage à doigts pour une rangée de billes d'un roulement à billes à contact oblique à deux rangées

Also Published As

Publication number Publication date
FR3003317A1 (fr) 2014-09-19

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Effective date: 20231214