JP2532169Y2 - 工作機械における主軸の支持装置 - Google Patents

工作機械における主軸の支持装置

Info

Publication number
JP2532169Y2
JP2532169Y2 JP1990033274U JP3327490U JP2532169Y2 JP 2532169 Y2 JP2532169 Y2 JP 2532169Y2 JP 1990033274 U JP1990033274 U JP 1990033274U JP 3327490 U JP3327490 U JP 3327490U JP 2532169 Y2 JP2532169 Y2 JP 2532169Y2
Authority
JP
Japan
Prior art keywords
main shaft
ball
housing
outer ring
ring
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 - Fee Related
Application number
JP1990033274U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03123602U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
路芳 石丸
道夫 太田
博志 瀧内
邦茂 乙竹
Original Assignee
エヌティエヌ株式会社
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 エヌティエヌ株式会社 filed Critical エヌティエヌ株式会社
Priority to JP1990033274U priority Critical patent/JP2532169Y2/ja
Publication of JPH03123602U publication Critical patent/JPH03123602U/ja
Application granted granted Critical
Publication of JP2532169Y2 publication Critical patent/JP2532169Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Turning (AREA)
  • Support Of The Bearing (AREA)
JP1990033274U 1990-03-29 1990-03-29 工作機械における主軸の支持装置 Expired - Fee Related JP2532169Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990033274U JP2532169Y2 (ja) 1990-03-29 1990-03-29 工作機械における主軸の支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990033274U JP2532169Y2 (ja) 1990-03-29 1990-03-29 工作機械における主軸の支持装置

Publications (2)

Publication Number Publication Date
JPH03123602U JPH03123602U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-12-16
JP2532169Y2 true JP2532169Y2 (ja) 1997-04-09

Family

ID=31536812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990033274U Expired - Fee Related JP2532169Y2 (ja) 1990-03-29 1990-03-29 工作機械における主軸の支持装置

Country Status (1)

Country Link
JP (1) JP2532169Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626334U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-06-28 1987-01-14
JPS62140705A (ja) * 1985-12-13 1987-06-24 Kitamura Kikai Kk 工作機械

Also Published As

Publication number Publication date
JPH03123602U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-12-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees