JPH03130427U - - Google Patents

Info

Publication number
JPH03130427U
JPH03130427U JP3894090U JP3894090U JPH03130427U JP H03130427 U JPH03130427 U JP H03130427U JP 3894090 U JP3894090 U JP 3894090U JP 3894090 U JP3894090 U JP 3894090U JP H03130427 U JPH03130427 U JP H03130427U
Authority
JP
Japan
Prior art keywords
cage body
synthetic resin
pillar
shaped retainer
crown
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
JP3894090U
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 JP3894090U priority Critical patent/JPH03130427U/ja
Publication of JPH03130427U publication Critical patent/JPH03130427U/ja
Pending 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
    • F16C33/41—Ball cages comb-shaped
    • F16C33/418—Details of individual pockets, e.g. shape or ball retaining means
    • 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
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages

Description

【図面の簡単な説明】
第１図はこの考案の一実施例としての外輪案内
方式の合成樹脂製冠形保持器を示す要部縦断面図
、第２図はその概略斜視図、第３図はボール案内
方式の合成樹脂製冠形保持器を示す要部縦断面図
、第４図は従来の外輪案内方式の合成樹脂製冠形
保持器を示す要部縦断面図、第５図はその変形時
の状態を示す要部縦断面図、第６図は従来のボー
ル案内方式の合成樹脂製冠形保持器を示す要部縦
断面図、第７図及び第８図はその変形時の状態を
それぞれ示す要部縦断面図及び横断面図である。 Ａ，Ｂ……合成樹脂製冠形保持器、１……保持
器本体、２……柱部、２ｃ……基端部、２ｄ……
先端部、３……ポケツト部、４……ボール。

Claims (1)

    【実用新案登録請求の範囲】
  1. 環状の保持器本体の円周等配に設けられ当該保
    持器本体の軸方向に延びる複数の柱部が、それぞ
    れ隣接する柱部との間に、ボール保持用のポケツ
    ト部を形成している合成樹脂製冠形保持器におい
    て、上記柱部の肉厚が、基端部から先端部にわた
    つて、漸次に薄く形成されていることを特徴とす
    る合成樹脂製冠形保持器。
JP3894090U 1990-04-11 1990-04-11 Pending JPH03130427U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3894090U JPH03130427U (ja) 1990-04-11 1990-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3894090U JPH03130427U (ja) 1990-04-11 1990-04-11

Publications (1)

Publication Number Publication Date
JPH03130427U true JPH03130427U (ja) 1991-12-27

Family

ID=31547396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3894090U Pending JPH03130427U (ja) 1990-04-11 1990-04-11

Country Status (1)

Country Link
JP (1) JPH03130427U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008304033A (ja) * 2007-06-11 2008-12-18 Nsk Ltd 玉軸受
JP2009008274A (ja) * 2008-10-14 2009-01-15 Ntn Corp 玉軸受
JP2009536998A (ja) * 2006-05-12 2009-10-22 アクチボラゲット エス ケイ エフ ボール軸受のための保持器及びころがり軸受組立体
JP2011133046A (ja) * 2009-12-25 2011-07-07 Nsk Ltd 転がり軸受

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009536998A (ja) * 2006-05-12 2009-10-22 アクチボラゲット エス ケイ エフ ボール軸受のための保持器及びころがり軸受組立体
JP2008304033A (ja) * 2007-06-11 2008-12-18 Nsk Ltd 玉軸受
JP2009008274A (ja) * 2008-10-14 2009-01-15 Ntn Corp 玉軸受
JP2011133046A (ja) * 2009-12-25 2011-07-07 Nsk Ltd 転がり軸受

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