JPS5956418U - 自動調心ころ軸受 - Google Patents

自動調心ころ軸受

Info

Publication number
JPS5956418U
JPS5956418U JP1982150825U JP15082582U JPS5956418U JP S5956418 U JPS5956418 U JP S5956418U JP 1982150825 U JP1982150825 U JP 1982150825U JP 15082582 U JP15082582 U JP 15082582U JP S5956418 U JPS5956418 U JP S5956418U
Authority
JP
Japan
Prior art keywords
spherical
roller bearing
guide
self
disposed
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
JP1982150825U
Other languages
English (en)
Inventor
森永　望
中村　林三
Original Assignee
日本精工株式会社
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 by 日本精工株式会社 filed Critical 日本精工株式会社
Priority to JP1982150825U priority Critical patent/JPS5956418U/ja
Publication of JPS5956418U publication Critical patent/JPS5956418U/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
    • 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
    • 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
    • F16C19/38—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 two or more rows of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は従来の自動調心ころ軸受の断面図、第２図はこ
の考案の一実施例を示す自動調心ころ軸受の断面図、第
３図ないし第５図はこの考案の他の実施例を示す自動調
心ころ軸受の断面図である。 図中、２１は外輪、２２は外輪軌道、２３は内輪、２４
．２５は内輪軌道、３１．３３は保持器、３２．３４は
球面ころ、３５．３６は球面ころの端面、４３は浮き案
内輪、４４．４５は案内部、４６はガイド部である。

Claims (3)

    【実用新案登録請求の範囲】
  1. （１）外輪２１は球面の外輪軌道２２を有し、内輪２３
    は球面の内輪軌道２４．２５を二列有し、前記外輪軌道
    ２２と一方の内輪軌道２４との間には保持器３１に保持
    された一方の球面ころ３２が配設され、前記外輪軌道２
    ２と他方の内輪軌道２５との間には保持器３３に保持さ
    れた他方の球面ころ３４が配設され、前記一方の球面こ
    ろ３２と他方の球面ころ３４との間に配設した浮き案内
    輪４３は両側面に設けた環状の案内部４４．４５が球面
    ころの端面３５，３６を案内し２、前記浮き案内輪４３
    は保持器３１゜３３に対向する部分に設けた環状のガイ
    ド部４６が保持器３１．３３を案内する自動調心ころ軸
    受において、前記案内部４４．４５は材質が合成樹脂で
    あると共に軸方向断面が凸形の円弧状になっていること
    を特徴とする自動調心ころ軸受。
  2. （２）浮き案内輪４３の材質が合成樹脂である実用新案
    登録請求の範囲第１項記載の自動調心ころ軸受。
  3. （３）ガイド部４６の材質が金属であり、保持器３１．
    ３３の材質が合成樹脂である実用新案登録請求の範囲第
    １項記載の自動調心ころ軸受。
JP1982150825U 1982-10-06 1982-10-06 自動調心ころ軸受 Pending JPS5956418U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982150825U JPS5956418U (ja) 1982-10-06 1982-10-06 自動調心ころ軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982150825U JPS5956418U (ja) 1982-10-06 1982-10-06 自動調心ころ軸受

Publications (1)

Publication Number Publication Date
JPS5956418U true JPS5956418U (ja) 1984-04-13

Family

ID=30334407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982150825U Pending JPS5956418U (ja) 1982-10-06 1982-10-06 自動調心ころ軸受

Country Status (1)

Country Link
JP (1) JPS5956418U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0377813U (ja) * 1989-11-29 1991-08-06
JP2006144909A (ja) * 2004-11-19 2006-06-08 Ntn Corp 案内輪付き複列自動調心ころ軸受

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0377813U (ja) * 1989-11-29 1991-08-06
JP2006144909A (ja) * 2004-11-19 2006-06-08 Ntn Corp 案内輪付き複列自動調心ころ軸受

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