JPS6149128U - - Google Patents

Info

Publication number
JPS6149128U
JPS6149128U JP1984134568U JP13456884U JPS6149128U JP S6149128 U JPS6149128 U JP S6149128U JP 1984134568 U JP1984134568 U JP 1984134568U JP 13456884 U JP13456884 U JP 13456884U JP S6149128 U JPS6149128 U JP S6149128U
Authority
JP
Japan
Prior art keywords
spherical
guide surface
diameter
ring
roller
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
JP1984134568U
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 JP1984134568U priority Critical patent/JPS6149128U/ja
Publication of JPS6149128U publication Critical patent/JPS6149128U/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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4676—Details of individual pockets, e.g. shape or roller retaining means of the stays separating adjacent cage pockets, e.g. guide means for the bearing-surface of the rollers
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/30—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for axial load mainly
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements

Landscapes

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

Description

【図面の簡単な説明】 第１図は本考案保持器の一部断面斜視図、第２
図は本考案保持器を内外輪（仮想線）間に配し、
球面ころ（仮想線）が嵌め込まれている状態を示
す断面図、第３図は本考案保持器の一部平面図、
第４図は第２図Ａ−Ａ線断面図、第５図は第２図
Ｂ−Ｂ線断面図、第６図は第２図Ｃ−Ｃ線断面図
、第７図は第２図Ｄ−Ｄ線断面図、第８図は第２
図Ｅ−Ｅ線断面図、第９図は本考案保持器を内輪
に組込む状態を示す説明図である。 １０：外輪、２０：内輪、３０：保持器、４０
：球面ころ、３０１：延長部、３０２：大径円環
、３０３：小径円環、３０４：柱、３０６：掛止
部、３０４２：第１案内面、３０４３：第２案内
面、３０４４：第３案内面。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 外輪の球面軌道と、前記球面軌道に対向す
    る内輪の球面軌道との間に多数配設される球面こ
    ろを円周方向に区分し、保持するスラスト自動調
    心ころ軸受の保持器において、前記球面ころの大
    端面側に位置し、前記内輪の外径面に対向する延
    長部を有する大径円環と、前記延長部から内側に
    突出し、前記内輪の外径面に形成された段部に掛
    止する掛止部と、前記球面ころの小端面側に位置
    する小径円環と、前記大径円環と前記小径円環と
    を連結する多数の柱とからなり、前記大径円環の
    下面と、前記小径円環の上面と、前記の柱の側面
    とで囲繞して前記球面ころを収容するポケツトが
    形成され、前記大径円環側の前記柱の側面に軸受
    中心線にほぼ平行な射出成形の外型と内型の分割
    線が形成されることを特徴とするスラスト自動調
    心ころ軸受用合成樹脂保持器。 (2) 前記柱の側面は、前記球面ころの大径部側
    外径に対応する面の半径方向外側部分で、前記分
    割線に隣接する前記球面ころを案内する第１案内
    面と、前記球面ころの小径部側外径に対応する面
    の半径方向内側部分に前記球面ころを案内する第
    ２案内面とを有し、前記第１案内面の前記柱の外
    面側の縁の前記球面ころを挾む互の間隔ｈ１が前
    記球面ころの対応する直径ｄ１よりも小さくなつ
    ている実用新案登録請求の範囲第１項記載のスラ
    スト自動調心ころ軸受用合成樹脂保持器。 (3) 前記柱の側面は前記球面ころの小径部外径
    に対応する面の半径方向外側部分に前記球面ころ
    を案内する第３案内面を有する実用新案登録請求
    の範囲第１項または第２項記載のスラスト自動調
    心ころ軸受用合成樹脂保持器。 (4) 前記第１案内面及び第２案内面及び第３案
    内面は各々が対応する前記球面ころの外径の球面
    にほゞ等しい曲率を有する球面形状に形成されて
    いる実用新案登録請求の範囲第３項記載のスラス
    ト自動調心ころ軸受合成樹脂保持器。 (5) 前記柱の側面は、前記第１案内面及び第２
    案内面及び第３案内面を除く他の面が前記第１案
    内面及び前記第２案内面及び前記第３案内面より
    凹んでいる油溜り面を有する実用新案登録請求の
    範囲第１項または第４項記載のスラスト自動調心
    ころ軸受用合成樹脂保持器。
JP1984134568U 1984-09-06 1984-09-06 Pending JPS6149128U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984134568U JPS6149128U (ja) 1984-09-06 1984-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984134568U JPS6149128U (ja) 1984-09-06 1984-09-06

Publications (1)

Publication Number Publication Date
JPS6149128U true JPS6149128U (ja) 1986-04-02

Family

ID=30693077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984134568U Pending JPS6149128U (ja) 1984-09-06 1984-09-06

Country Status (1)

Country Link
JP (1) JPS6149128U (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414738A (en) * 1987-07-09 1989-01-18 Mitsubishi Electric Corp Optical pickup device
JP2008223905A (ja) * 2007-03-13 2008-09-25 Jtekt Corp ストラット用軸受
WO2008126841A1 (ja) * 2007-04-09 2008-10-23 Jtekt Corporation 転がり軸受用保持器およびそれを具備した風力発電用軸受
WO2013028284A1 (en) * 2011-08-19 2013-02-28 The Timken Company Bearing cage for a roller bearing assembly
JP2014202302A (ja) * 2013-04-05 2014-10-27 日本精工株式会社 円すいころ軸受用保持器及び円すいころ軸受
WO2015076419A1 (ja) * 2013-11-22 2015-05-28 株式会社ジェイテクト 円すいころ軸受及び動力伝達装置
JP2015102133A (ja) * 2013-11-22 2015-06-04 株式会社ジェイテクト 円すいころ軸受
WO2016163527A1 (ja) * 2015-04-10 2016-10-13 Ntn株式会社 円すいころ軸受
JP2016200229A (ja) * 2015-04-10 2016-12-01 Ntn株式会社 円すいころ軸受
JP2016200227A (ja) * 2015-04-10 2016-12-01 Ntn株式会社 円すいころ軸受
WO2019189520A1 (ja) * 2018-03-28 2019-10-03 Ntn株式会社 円すいころ軸受

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933634U (ja) * 1972-06-21 1974-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933634U (ja) * 1972-06-21 1974-03-25

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414738A (en) * 1987-07-09 1989-01-18 Mitsubishi Electric Corp Optical pickup device
JP2008223905A (ja) * 2007-03-13 2008-09-25 Jtekt Corp ストラット用軸受
WO2008126841A1 (ja) * 2007-04-09 2008-10-23 Jtekt Corporation 転がり軸受用保持器およびそれを具備した風力発電用軸受
WO2013028284A1 (en) * 2011-08-19 2013-02-28 The Timken Company Bearing cage for a roller bearing assembly
JP2014202302A (ja) * 2013-04-05 2014-10-27 日本精工株式会社 円すいころ軸受用保持器及び円すいころ軸受
US9897139B2 (en) 2013-11-22 2018-02-20 Jtekt Corporation Tapered roller bearing and power transmission apparatus
JP2015102133A (ja) * 2013-11-22 2015-06-04 株式会社ジェイテクト 円すいころ軸受
CN105793587A (zh) * 2013-11-22 2016-07-20 株式会社捷太格特 锥形滚子轴承和动力传递装置
WO2015076419A1 (ja) * 2013-11-22 2015-05-28 株式会社ジェイテクト 円すいころ軸受及び動力伝達装置
WO2016163527A1 (ja) * 2015-04-10 2016-10-13 Ntn株式会社 円すいころ軸受
JP2016200229A (ja) * 2015-04-10 2016-12-01 Ntn株式会社 円すいころ軸受
JP2016200227A (ja) * 2015-04-10 2016-12-01 Ntn株式会社 円すいころ軸受
KR20170135929A (ko) * 2015-04-10 2017-12-08 에누티에누 가부시키가이샤 테이퍼 롤러 베어링
US10378580B2 (en) 2015-04-10 2019-08-13 Ntn Corporation Tapered roller bearing
WO2019189520A1 (ja) * 2018-03-28 2019-10-03 Ntn株式会社 円すいころ軸受
CN111902644A (zh) * 2018-03-28 2020-11-06 Ntn株式会社 圆锥滚子轴承

Similar Documents

Publication Publication Date Title
JPH0333510A (ja) 自動調心ころ軸受用の合成樹脂製保持器
JPS6149128U (ja)
JPS626532U (ja)
JPS58165324U (ja) 円すいころ軸受
JPH02132126U (ja)
JPH0312015U (ja)
JPS6117523U (ja) スラスト自動調心ころ軸受
JPS6120920U (ja) スラスト自動調心ころ軸受
JPS6038922U (ja) ころ軸受用プラスチック保持器
JPS58155424U (ja) つば輪付き円すいころ軸受
JPS5940623U (ja) 球面ころ軸受用プラスチツク保持器
JPS6077816U (ja) ころ軸受
JPS59113517U (ja) 複列自動調心ころ軸受
JPS60137830U (ja) タ−ンテ−ブル支持装置
JPS60131726U (ja) ころ軸受
JPS62170827U (ja)
JPH0377813U (ja)
JPS60184427U (ja) 多列円筒ころ軸受の潤滑装置
JPS62162420U (ja)
JPH0367718U (ja)
JPS6455322U (ja)
JPH0333220U (ja)
JPH032733Y2 (ja)
JPS58130127U (ja) 円すいころ軸受
JPS60101219U (ja) 軸受装置