JPS6367049B2 - - Google Patents

Info

Publication number
JPS6367049B2
JPS6367049B2 JP59040230A JP4023084A JPS6367049B2 JP S6367049 B2 JPS6367049 B2 JP S6367049B2 JP 59040230 A JP59040230 A JP 59040230A JP 4023084 A JP4023084 A JP 4023084A JP S6367049 B2 JPS6367049 B2 JP S6367049B2
Authority
JP
Japan
Prior art keywords
bearing
magnetic
cage
rolling
magnetic fluid
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
JP59040230A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60188622A (ja
Inventor
Tatsunobu Momono
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 JP59040230A priority Critical patent/JPS60188622A/ja
Publication of JPS60188622A publication Critical patent/JPS60188622A/ja
Publication of JPS6367049B2 publication Critical patent/JPS6367049B2/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
    • F16C33/4617—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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/664—Retaining the liquid in or near the bearing
    • F16C33/6644—Retaining the liquid in or near the bearing by a magnetic field acting on a magnetic liquid
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
JP59040230A 1984-03-02 1984-03-02 ころがり軸受 Granted JPS60188622A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59040230A JPS60188622A (ja) 1984-03-02 1984-03-02 ころがり軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59040230A JPS60188622A (ja) 1984-03-02 1984-03-02 ころがり軸受

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP62179854A Division JPS6353317A (ja) 1987-07-18 1987-07-18 ころがり軸受

Publications (2)

Publication Number Publication Date
JPS60188622A JPS60188622A (ja) 1985-09-26
JPS6367049B2 true JPS6367049B2 (en]) 1988-12-23

Family

ID=12574928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59040230A Granted JPS60188622A (ja) 1984-03-02 1984-03-02 ころがり軸受

Country Status (1)

Country Link
JP (1) JPS60188622A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377124U (en]) * 1986-11-07 1988-05-23
US4995622A (en) * 1989-02-07 1991-02-26 Nippon Pillar Packing Co., Ltd. Magnetic fluid seal device
DE102006034966A1 (de) * 2006-07-28 2008-01-31 Schaeffler Kg Wälz- oder Linearlager

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557720A (en) * 1978-10-20 1980-04-28 Matsushita Electric Ind Co Ltd Roller bearing
JPS59151620A (ja) * 1983-02-15 1984-08-30 Nippon Telegr & Teleph Corp <Ntt> 磁性流体ころがり軸受

Also Published As

Publication number Publication date
JPS60188622A (ja) 1985-09-26

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