JPH0266720U - - Google Patents

Info

Publication number
JPH0266720U
JPH0266720U JP1989125178U JP12517889U JPH0266720U JP H0266720 U JPH0266720 U JP H0266720U JP 1989125178 U JP1989125178 U JP 1989125178U JP 12517889 U JP12517889 U JP 12517889U JP H0266720 U JPH0266720 U JP H0266720U
Authority
JP
Japan
Prior art keywords
cage
opening
cylindrical wall
axis
center
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
JP1989125178U
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
Publication of JPH0266720U publication Critical patent/JPH0266720U/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
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock 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
    • 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
    • F16C33/3887—Details of individual pockets, e.g. shape or ball retaining means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Description

【図面の簡単な説明】
第１図は本考案による玉軸受の一実施例の一部
を断面にした運転状態の側面図、第２図は第１図
の―線方向から見た平面図、第３図は保持器
に外力が作用した場合の第１図の最上部の玉の附
付を示す断面図で、図中、１は外輪、３は玉、４
は保持器、４ａはその内周、５は開口、４ｂは開
口の円筒壁、４ｃは保持器と外輪の接触点、６は
突起、８は交差部、１１は保持器の回転軸心を示
す。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 外輪１の内部に、半径方向の小遊隙を保つ
    て配置された環状の保持器４を有し、この保持器
    には軸心が該保持器の中心に向いた円筒壁からな
    る複数の開口５が円周方向に等間隔に設けられ、
    この各開口５が内には玉３が小遊隙を保つて収容
    されている玉軸受において、 上記保持器の各開口５の内周付近に、該保持器
    の軸心に対して垂直な対称面８を挾んで円筒壁に
    沿つた一対の弧状突起６，６を対称に内向きに設
    けると共に、この各弧状突起６，６の端部の間に
    短い中断部７を形成したことを特徴とする玉軸受
    。 (2) 各弧状突起は各開口の円筒壁から内側に突
    出した段部に形成されている実用新案登録請求の
    範囲第１項に記載の玉軸受。 (3) 段部は、保持器の軸心に対し垂直に走る対
    称面が中心を通る直径方向に対向した中断部を除
    いて円筒壁沿いに設けられている実用新案登録請
    求の範囲第２項に記載の玉軸受。 (4) 各開口５の内端部に沿つて段が形成されて
    いる実用新案登録請求の範囲第２項または第３項
    に記載の玉軸受。
JP1989125178U 1980-07-07 1989-10-27 Pending JPH0266720U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8003921A NL8003921A (nl) 1980-07-07 1980-07-07 Kogellager.

Publications (1)

Publication Number Publication Date
JPH0266720U true JPH0266720U (ja) 1990-05-21

Family

ID=19835582

Family Applications (2)

Application Number Title Priority Date Filing Date
JP56104543A Pending JPS5779326A (en) 1980-07-07 1981-07-06 Ball bearing
JP1989125178U Pending JPH0266720U (ja) 1980-07-07 1989-10-27

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP56104543A Pending JPS5779326A (en) 1980-07-07 1981-07-06 Ball bearing

Country Status (6)

Country Link
US (1) US4386811A (ja)
EP (1) EP0043621B1 (ja)
JP (2) JPS5779326A (ja)
CA (1) CA1169903A (ja)
DE (1) DE3167596D1 (ja)
NL (1) NL8003921A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180839A (ja) * 1982-04-16 1983-10-22 Natl Aerospace Lab 軸受用保持器
JPS58195118U (ja) * 1982-06-23 1983-12-26 日本精工株式会社 転動体案内用保持器
US5394284A (en) * 1992-10-09 1995-02-28 International Business Machines Corp. Direct access storage device having a stable ball bearing cage design
JP3035766B2 (ja) * 1994-02-18 2000-04-24 光洋精工株式会社 玉軸受用保持器および玉軸受
JP2000346079A (ja) * 1999-06-03 2000-12-12 Nsk Ltd 転がり軸受
JP4326159B2 (ja) * 2001-02-09 2009-09-02 株式会社ジェイテクト 玉軸受
CN101413537B (zh) * 2008-11-26 2011-02-09 瓦房店轴承集团有限责任公司 高精密、高刚性轴径向组合轴承
USD660890S1 (en) * 2009-09-30 2012-05-29 Ebara Corporation Unit bearing
USD736284S1 (en) * 2012-11-07 2015-08-11 Smw-Autoblok Spannsysteme Gmbh Idler
DE102015215460A1 (de) * 2015-08-13 2017-02-16 Schaeffler Technologies AG & Co. KG Schrägkugellager
CN108457987B (zh) * 2017-02-21 2019-09-27 河南科技大学 圆柱滚子轴承及其保持架
CN108457986B (zh) * 2017-02-21 2020-04-07 河南科技大学 一种圆柱滚子轴承及其保持架
CN108457980A (zh) * 2017-02-21 2018-08-28 河南科技大学 保持架以及使用该保持架的圆柱滚子轴承
CN111894986B (zh) * 2020-07-31 2021-11-09 中车大连机车研究所有限公司 一种偏心圆弧结构的滚动轴承保持架和深沟球轴承

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3816406Y1 (ja) * 1961-08-02 1961-08-02

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003830A (en) * 1955-11-08 1961-10-10 Lempco Products Inc Tubular-type antifriction bearing assemblies
US2975008A (en) * 1958-01-29 1961-03-14 Gen Motors Corp Separators
US2987350A (en) * 1959-02-12 1961-06-06 Gen Motors Corp Separator for antifriction bearing
US3281189A (en) * 1964-02-07 1966-10-25 Acme Danneman Company Inc Die-set bearing
DE1282369C2 (de) * 1965-11-24 1975-01-23 Industriewerk Schaeffler oHG," 8522 Herzogenaurach Lagerung eines auf einer welle wahlweise umlaufenden oder mit dieser kuppelbaren bauteiles
US3482297A (en) * 1966-04-08 1969-12-09 Textron Inc Method of making a bearing retainer
AT287412B (de) * 1967-10-27 1971-01-25 Svenska Kulllagerfabriken Ab Käfig für Wälzlager
CA950650A (en) * 1970-10-26 1974-07-09 Joseph K. Bailey (Jr.) Bearing cage and method of manufacture
US3743369A (en) * 1971-09-08 1973-07-03 Skf Ind Trading & Dev Cage for a rolling bearing
US4019791A (en) * 1975-12-10 1977-04-26 Industrial Tectonics, Inc. Ball bearing retention construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3816406Y1 (ja) * 1961-08-02 1961-08-02

Also Published As

Publication number Publication date
CA1169903A (en) 1984-06-26
NL8003921A (nl) 1982-02-01
US4386811A (en) 1983-06-07
EP0043621A1 (en) 1982-01-13
JPS5779326A (en) 1982-05-18
DE3167596D1 (en) 1985-01-17
EP0043621B1 (en) 1984-12-05

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