JPS59180015U - 球面ころ軸受用プラスチツク保持器 - Google Patents

球面ころ軸受用プラスチツク保持器

Info

Publication number
JPS59180015U
JPS59180015U JP1983074527U JP7452783U JPS59180015U JP S59180015 U JPS59180015 U JP S59180015U JP 1983074527 U JP1983074527 U JP 1983074527U JP 7452783 U JP7452783 U JP 7452783U JP S59180015 U JPS59180015 U JP S59180015U
Authority
JP
Japan
Prior art keywords
annular part
annular
spherical roller
plastic cage
outer diameter
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
JP1983074527U
Other languages
English (en)
Other versions
JPH0125781Y2 (ja
Inventor
教誓　紀幸
山県　輝輔
森永　望
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 JP1983074527U priority Critical patent/JPS59180015U/ja
Publication of JPS59180015U publication Critical patent/JPS59180015U/ja
Application granted granted Critical
Publication of JPH0125781Y2 publication Critical patent/JPH0125781Y2/ja
Granted 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
    • F16C33/46—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
    • 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)

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図は従来の保持器の要部断面図、第２図、第３図は
本考案の実施例で第２図は第１図相当図、第３図は要部
斜視図、第４図は他の実施例を示す第１図相当図である
。 符号の説明、１・・・・・・第１環状部、２・・・・・
・第２環状部、２１・・・・・・外側環状部、２２・曲
・内側環状部１．３・・・・・・ウェブ、４・・・・・
・球面ころ、５・・・・・・環状空間部、Ｓｌ、　Ｓ２
・・・・・・金型合せ面。

Claims (1)

    【実用新案登録請求の範囲】
  1. こる頭部を案内する第１環状部ところ尾部を案内する第
    ２環状部と前記２つの環状部を軸方向にはなした状態で
    連結し、かつポケット面を形成するウェブとからなり、
    軸方向の型抜きにより成型される球面ころ軸受用プラス
    チック保持器において、第１環状部もしくは第２環状部
    のいずれか一方の環状部が半型方向に適当な間隔をもっ
    て形成された環状空間部によって外側環状部と内側環状
    部とに２分されており、他方の環状部は前記空間部と軸
    方向に対向する位置にあり、かつその外径が外側環状部
    の内径以下であり、その内径が内側環状部の外径以上で
    あることを特徴とする球面ころ軸受用プラスチック保持
    器。
JP1983074527U 1983-05-20 1983-05-20 球面ころ軸受用プラスチツク保持器 Granted JPS59180015U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983074527U JPS59180015U (ja) 1983-05-20 1983-05-20 球面ころ軸受用プラスチツク保持器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983074527U JPS59180015U (ja) 1983-05-20 1983-05-20 球面ころ軸受用プラスチツク保持器

Publications (2)

Publication Number Publication Date
JPS59180015U true JPS59180015U (ja) 1984-12-01
JPH0125781Y2 JPH0125781Y2 (ja) 1989-08-02

Family

ID=30204616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983074527U Granted JPS59180015U (ja) 1983-05-20 1983-05-20 球面ころ軸受用プラスチツク保持器

Country Status (1)

Country Link
JP (1) JPS59180015U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005116470A1 (ja) * 2004-05-31 2005-12-08 Nsk Ltd. 自動調心ころ軸受

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005116470A1 (ja) * 2004-05-31 2005-12-08 Nsk Ltd. 自動調心ころ軸受

Also Published As

Publication number Publication date
JPH0125781Y2 (ja) 1989-08-02

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