JPH0367720U - - Google Patents

Info

Publication number
JPH0367720U
JPH0367720U JP12589389U JP12589389U JPH0367720U JP H0367720 U JPH0367720 U JP H0367720U JP 12589389 U JP12589389 U JP 12589389U JP 12589389 U JP12589389 U JP 12589389U JP H0367720 U JPH0367720 U JP H0367720U
Authority
JP
Japan
Prior art keywords
rolling bearing
bearing device
inner ring
shaft
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.)
Pending
Application number
JP12589389U
Other languages
English (en)
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 JP12589389U priority Critical patent/JPH0367720U/ja
Publication of JPH0367720U publication Critical patent/JPH0367720U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す要部縦断面図
、第2図はこの考案の別の実施例を示す要部縦断
面図、第3図は従来の技術を示す要部縦断面図で
ある。 20……軸受内輪、40……軸、42……らせ
ん溝、44……ローレツト加工。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 線膨張係数を異にする軸受内輪と軸とのは
    めあい面に、円周方向に連続する凹部を形成した
    転がり軸受装置。 (2) 軸受内輪がセラミツクス製で、軸が鋼製で
    ある請求項1の転がり軸受装置。 (3) 前記凹部がらせん溝である請求項1の転が
    り軸受装置。 (4) 前記凹部が環状溝である請求項1の転がり
    軸受装置。 (5) 前記凹部がローレツト加工により形成され
    た請求項1の転がり軸受装置。
JP12589389U 1989-10-27 1989-10-27 Pending JPH0367720U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12589389U JPH0367720U (ja) 1989-10-27 1989-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12589389U JPH0367720U (ja) 1989-10-27 1989-10-27

Publications (1)

Publication Number Publication Date
JPH0367720U true JPH0367720U (ja) 1991-07-02

Family

ID=31673743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12589389U Pending JPH0367720U (ja) 1989-10-27 1989-10-27

Country Status (1)

Country Link
JP (1) JPH0367720U (ja)

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