JPH0367717U - - Google Patents

Info

Publication number
JPH0367717U
JPH0367717U JP12515789U JP12515789U JPH0367717U JP H0367717 U JPH0367717 U JP H0367717U JP 12515789 U JP12515789 U JP 12515789U JP 12515789 U JP12515789 U JP 12515789U JP H0367717 U JPH0367717 U JP H0367717U
Authority
JP
Japan
Prior art keywords
ceramic
rolling bearing
raceway groove
inner ring
retainer
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
JP12515789U
Other languages
English (en)
Other versions
JPH0729300Y2 (ja
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 JP1989125157U priority Critical patent/JPH0729300Y2/ja
Publication of JPH0367717U publication Critical patent/JPH0367717U/ja
Application granted granted Critical
Publication of JPH0729300Y2 publication Critical patent/JPH0729300Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/38—Ball cages
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined 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
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supercharger (AREA)

Description

【図面の簡単な説明】
第１図はこの考案によるセラミツク製転がり軸
受の一実施例を示す断面図、第２図は第１図の軸
受に用いられる保持器の一例を示す断面図、第３
図は第２図の線−における断面図、第４図は
この考案によるセラミツク製転がり軸受の保持器
の別の例を示す一部断面図、第５図はこの考案に
よるセラミツク製転がり軸受の保持器の更に別の
例を示す一部断面図、第６図は固体潤滑と流体潤
滑の関係を示すグラフ、及び第７図は従来の転が
り軸受の一例を示す断面図である。 １……転がり軸受、２……シヤフト、３……外
輪、４……内輪、５……ボール（転動体）、６…
…保持器、３１，４１……軌道溝、３２……テー
パ面（内周面）、３３，４３……側面、４２……
テーパ面（外周面）、６１……側面、６２……外
周縁部、６３……内周縁部、６４……外周面、６
５……内周面、６７，６８……切り欠き。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 肩部の内周面を軌道溝に向つて大径になる
    テーパ面に形成したセラミツク製外輪、該外輪の
    内方に配置され且つ外周面に軌道溝を形成したセ
    ラミツク製内輪、前記軌道溝間に配置したセラミ
    ツク製転動体、及び外周縁部が前記外輪の前記テ
    ーパ面に当接し且つ内周縁部が前記内輪の前記外
    周面に当接した固体潤滑剤製保持器、を有するセ
    ラミツク製転がり軸受。 (2) 前記内輪は肩部の外周面を前記軌道溝に向
    つて大径になるテーパ面に形成した請求項１に記
    載のセラミツク製転がり軸受。 (3) 前記保持器の側面から軸方向に延びる切欠
    きを前記保持器に設けた請求項１に記載のセラミ
    ツク製転がり軸受。 (4) 前記保持器は固体潤滑剤を圧縮成形して製
    作した請求項１に記載のセラミツク製転がり軸受
    。
JP1989125157U 1989-10-27 1989-10-27 セラミック製転がり軸受 Expired - Lifetime JPH0729300Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989125157U JPH0729300Y2 (ja) 1989-10-27 1989-10-27 セラミック製転がり軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989125157U JPH0729300Y2 (ja) 1989-10-27 1989-10-27 セラミック製転がり軸受

Publications (2)

Publication Number Publication Date
JPH0367717U true JPH0367717U (ja) 1991-07-02
JPH0729300Y2 JPH0729300Y2 (ja) 1995-07-05

Family

ID=31673043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989125157U Expired - Lifetime JPH0729300Y2 (ja) 1989-10-27 1989-10-27 セラミック製転がり軸受

Country Status (1)

Country Link
JP (1) JPH0729300Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013503283A (ja) * 2009-08-27 2013-01-31 フォイト パテント ゲーエムベーハー ターボコンパウンドシステム用の排ガス利用タービン
JP2013029203A (ja) * 2007-11-07 2013-02-07 Nsk Ltd 玉軸受
JP2014126196A (ja) * 2012-12-27 2014-07-07 Jtekt Corp 液体潤滑式軸受および車両用ピニオン軸支持装置
WO2024063023A1 (ja) * 2022-09-20 2024-03-28 Ntn株式会社 固体潤滑転がり軸受

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63115913A (ja) * 1986-11-04 1988-05-20 Hisashi Kobayashi セラミツクス製複列ボ−ルベアリング
JPS6435219U (ja) * 1987-08-26 1989-03-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63115913A (ja) * 1986-11-04 1988-05-20 Hisashi Kobayashi セラミツクス製複列ボ−ルベアリング
JPS6435219U (ja) * 1987-08-26 1989-03-03

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013029203A (ja) * 2007-11-07 2013-02-07 Nsk Ltd 玉軸受
JP2013503283A (ja) * 2009-08-27 2013-01-31 フォイト パテント ゲーエムベーハー ターボコンパウンドシステム用の排ガス利用タービン
JP2014126196A (ja) * 2012-12-27 2014-07-07 Jtekt Corp 液体潤滑式軸受および車両用ピニオン軸支持装置
WO2024063023A1 (ja) * 2022-09-20 2024-03-28 Ntn株式会社 固体潤滑転がり軸受
JP2024044045A (ja) * 2022-09-20 2024-04-02 Ntn株式会社 固体潤滑転がり軸受

Also Published As

Publication number Publication date
JPH0729300Y2 (ja) 1995-07-05

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