JPS60201113A - 複列自動調心ころ軸受 - Google Patents

複列自動調心ころ軸受

Info

Publication number
JPS60201113A
JPS60201113A JP59055283A JP5528384A JPS60201113A JP S60201113 A JPS60201113 A JP S60201113A JP 59055283 A JP59055283 A JP 59055283A JP 5528384 A JP5528384 A JP 5528384A JP S60201113 A JPS60201113 A JP S60201113A
Authority
JP
Japan
Prior art keywords
bearing
spherical roller
retainer
spherical
annular portion
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.)
Granted
Application number
JP59055283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0424574B2 (en]
Inventor
Nozomi Morinaga
森永　望
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.)
NSK Ltd
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Priority to JP59055283A priority Critical patent/JPS60201113A/ja
Publication of JPS60201113A publication Critical patent/JPS60201113A/ja
Publication of JPH0424574B2 publication Critical patent/JPH0424574B2/ja
Granted 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
    • F16C33/485—Cages for rollers or needles for multiple rows of rollers or needles with two or more juxtaposed cages joined together or interacting with each other
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • 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
    • F16C33/49—Cages for rollers or needles comb-shaped
    • F16C33/494—Massive or moulded comb cages
    • F16C33/495—Massive or moulded comb cages formed as one piece cages, i.e. monoblock comb cages
    • F16C33/498—Massive or moulded comb cages formed as one piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
JP59055283A 1984-03-24 1984-03-24 複列自動調心ころ軸受 Granted JPS60201113A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59055283A JPS60201113A (ja) 1984-03-24 1984-03-24 複列自動調心ころ軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59055283A JPS60201113A (ja) 1984-03-24 1984-03-24 複列自動調心ころ軸受

Publications (2)

Publication Number Publication Date
JPS60201113A true JPS60201113A (ja) 1985-10-11
JPH0424574B2 JPH0424574B2 (en]) 1992-04-27

Family

ID=12994258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59055283A Granted JPS60201113A (ja) 1984-03-24 1984-03-24 複列自動調心ころ軸受

Country Status (1)

Country Link
JP (1) JPS60201113A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006057258A1 (ja) * 2004-11-24 2006-06-01 Nsk Ltd. 保持器付自動調心ころ軸受及び自動調心ころ軸受用保持器の製造方法
JP2011158097A (ja) * 2004-11-24 2011-08-18 Nsk Ltd 保持器付自動調心ころ軸受
WO2020013066A1 (ja) * 2018-07-10 2020-01-16 Ntn株式会社 複列ころ軸受

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006057258A1 (ja) * 2004-11-24 2006-06-01 Nsk Ltd. 保持器付自動調心ころ軸受及び自動調心ころ軸受用保持器の製造方法
JP2011158097A (ja) * 2004-11-24 2011-08-18 Nsk Ltd 保持器付自動調心ころ軸受
US8007184B2 (en) 2004-11-24 2011-08-30 Nsk Ltd. Self-aligning roller bearing with retainer and manufacturing method for self-aligning roller bearing retainer
JP4803031B2 (ja) * 2004-11-24 2011-10-26 日本精工株式会社 自動調心ころ軸受用保持器の製造方法
WO2020013066A1 (ja) * 2018-07-10 2020-01-16 Ntn株式会社 複列ころ軸受
JP2020008108A (ja) * 2018-07-10 2020-01-16 Ntn株式会社 複列ころ軸受
CN112424492A (zh) * 2018-07-10 2021-02-26 Ntn株式会社 多排滚子轴承

Also Published As

Publication number Publication date
JPH0424574B2 (en]) 1992-04-27

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