JPS6334138Y2 - - Google Patents

Info

Publication number
JPS6334138Y2
JPS6334138Y2 JP1981050990U JP5099081U JPS6334138Y2 JP S6334138 Y2 JPS6334138 Y2 JP S6334138Y2 JP 1981050990 U JP1981050990 U JP 1981050990U JP 5099081 U JP5099081 U JP 5099081U JP S6334138 Y2 JPS6334138 Y2 JP S6334138Y2
Authority
JP
Japan
Prior art keywords
ball bearing
fixed shaft
inner ring
magnetic head
recess
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
JP1981050990U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57164877U (ko
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 filed Critical
Priority to JP1981050990U priority Critical patent/JPS6334138Y2/ja
Publication of JPS57164877U publication Critical patent/JPS57164877U/ja
Application granted granted Critical
Publication of JPS6334138Y2 publication Critical patent/JPS6334138Y2/ja
Expired 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
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
JP1981050990U 1981-04-09 1981-04-09 Expired JPS6334138Y2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981050990U JPS6334138Y2 (ko) 1981-04-09 1981-04-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981050990U JPS6334138Y2 (ko) 1981-04-09 1981-04-09

Publications (2)

Publication Number Publication Date
JPS57164877U JPS57164877U (ko) 1982-10-18
JPS6334138Y2 true JPS6334138Y2 (ko) 1988-09-09

Family

ID=29847703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981050990U Expired JPS6334138Y2 (ko) 1981-04-09 1981-04-09

Country Status (1)

Country Link
JP (1) JPS6334138Y2 (ko)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570973A (en) * 1978-11-22 1980-05-28 Nec Corp Rotary type positioning mechanism for magnetic disc

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119443U (ko) * 1975-03-24 1976-09-28
JPS52115731U (ko) * 1976-02-27 1977-09-02
JPS6134597Y2 (ko) * 1978-11-09 1986-10-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570973A (en) * 1978-11-22 1980-05-28 Nec Corp Rotary type positioning mechanism for magnetic disc

Also Published As

Publication number Publication date
JPS57164877U (ko) 1982-10-18

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