FR3032501B1 - MONOBLOC CAGE FOR CYLINDRICAL ROLLER BEARING - Google Patents

MONOBLOC CAGE FOR CYLINDRICAL ROLLER BEARING

Info

Publication number
FR3032501B1
FR3032501B1 FR1550901A FR1550901A FR3032501B1 FR 3032501 B1 FR3032501 B1 FR 3032501B1 FR 1550901 A FR1550901 A FR 1550901A FR 1550901 A FR1550901 A FR 1550901A FR 3032501 B1 FR3032501 B1 FR 3032501B1
Authority
FR
France
Prior art keywords
roller bearing
cylindrical roller
monobloc
cage
monobloc cage
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
FR1550901A
Other languages
French (fr)
Other versions
FR3032501A1 (en
Inventor
Jeremy Bianchin
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 FR1550901A priority Critical patent/FR3032501B1/en
Publication of FR3032501A1 publication Critical patent/FR3032501A1/en
Application granted granted Critical
Publication of FR3032501B1 publication Critical patent/FR3032501B1/en
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
    • F16C33/46—Cages for rollers or needles
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4676—Details of individual pockets, e.g. shape or roller retaining means of the stays separating adjacent cage pockets, e.g. guide means for the bearing-surface of 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
    • 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
    • F16C19/26—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 a single row 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
    • F16C33/30—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
    • 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
    • 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
    • F16C33/4635—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 plastic, e.g. injection moulded window cages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
FR1550901A 2015-02-05 2015-02-05 MONOBLOC CAGE FOR CYLINDRICAL ROLLER BEARING Active FR3032501B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1550901A FR3032501B1 (en) 2015-02-05 2015-02-05 MONOBLOC CAGE FOR CYLINDRICAL ROLLER BEARING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1550901A FR3032501B1 (en) 2015-02-05 2015-02-05 MONOBLOC CAGE FOR CYLINDRICAL ROLLER BEARING

Publications (2)

Publication Number Publication Date
FR3032501A1 FR3032501A1 (en) 2016-08-12
FR3032501B1 true FR3032501B1 (en) 2017-08-25

Family

ID=52824488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550901A Active FR3032501B1 (en) 2015-02-05 2015-02-05 MONOBLOC CAGE FOR CYLINDRICAL ROLLER BEARING

Country Status (1)

Country Link
FR (1) FR3032501B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018080719A (en) * 2016-11-14 2018-05-24 日本精工株式会社 Resin-made cage for cylindrical roller bearing and cylindrical roller bearing
EP3548760B1 (en) * 2016-12-01 2022-07-27 The Timken Company Bearing assembly and bearing cage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244358A (en) * 1975-10-06 1977-04-07 Ntn Toyo Bearing Co Ltd Detent retainer for a cone roller bearing and its manufacturing method
AU661251B2 (en) * 1992-09-24 1995-07-13 Torrington Company, The Cage for roller bearings
JP3651813B2 (en) * 1995-09-12 2005-05-25 光洋精工株式会社 Synthetic resin cage for roller bearings
JP2001336536A (en) * 2000-05-30 2001-12-07 Nsk Ltd Bearing device
JP2002106575A (en) * 2000-09-26 2002-04-10 Nsk Ltd Cage for radial roller bearing
DE20113111U1 (en) * 2001-08-07 2001-10-11 Skf Ab Plastic cage for rolling bearings
GB2448687B (en) * 2007-04-23 2011-07-06 Cooper Roller Bearings Company A Cage for a roller bearing and a roller bearing
JP2008291921A (en) * 2007-05-24 2008-12-04 Nsk Ltd Resin retainer for tapered roller bearing, and tapered roller bearing
GB2489441B (en) * 2011-03-28 2017-06-07 Cooper Roller Bearings Company Ltd Method of Manufacturing Roller Bearing Cage

Also Published As

Publication number Publication date
FR3032501A1 (en) 2016-08-12

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