JPS62170827U - - Google Patents

Info

Publication number
JPS62170827U
JPS62170827U JP1986059804U JP5980486U JPS62170827U JP S62170827 U JPS62170827 U JP S62170827U JP 1986059804 U JP1986059804 U JP 1986059804U JP 5980486 U JP5980486 U JP 5980486U JP S62170827 U JPS62170827 U JP S62170827U
Authority
JP
Japan
Prior art keywords
cage
rib
groove
columns
synthetic resin
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
JP1986059804U
Other languages
English (en)
Other versions
JPH0244090Y2 (ja
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 JP1986059804U priority Critical patent/JPH0244090Y2/ja
Publication of JPS62170827U publication Critical patent/JPS62170827U/ja
Application granted granted Critical
Publication of JPH0244090Y2 publication Critical patent/JPH0244090Y2/ja
Expired 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
    • F16C33/467—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

Landscapes

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

Description

【図面の簡単な説明】
第１図乃至第５図は本考案の実施例を示してい
るものであり、第１図は保持器の１つのころ保持
ポケツトの断面図、第２図および第３図は本考案
の主要部を示した拡大断面図、第４図および第５
図は保持器柱の側面図および斜視図、そして第６
図は従来の保持器のポケツト部を示した断面図で
ある。 １……保持器、２……保持器柱、３……保持器
環体、４……ころ保持ポケツト、５……ころ、６
……リブ、７……台形状の溝、８……リブ壁、１
１……細溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数個の保持器柱と、該保持器柱の両端に一体
    に形成された２つの保持器環体とからなり、該保
    持器柱と保持器環体とで形成されるころ保持ポケ
    ツトで円周等間隔にころを保持するようにした円
    筒ころ軸受用の合成樹脂製保持器において、前記
    保持器柱の内周側端面に内径方向に突出するリブ
    を設け、該リブの中心部に軸直角方向の断面が台
    形状の溝を設けて該溝の両側に弾性変形可能なリ
    ブ壁を形成するとともに、該台形状の溝の底面の
    中央部に軸直角方向の断面が略三角形状の細溝を
    形成し、円筒ころ嵌入時に弾性変形するリブ壁の
    肉厚を内径側に向つて２段階に小さくしたことを
    特徴とする円筒ころ軸受用合成樹脂製保持器。
JP1986059804U 1986-04-21 1986-04-21 Expired JPH0244090Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986059804U JPH0244090Y2 (ja) 1986-04-21 1986-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986059804U JPH0244090Y2 (ja) 1986-04-21 1986-04-21

Publications (2)

Publication Number Publication Date
JPS62170827U true JPS62170827U (ja) 1987-10-29
JPH0244090Y2 JPH0244090Y2 (ja) 1990-11-22

Family

ID=30891641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986059804U Expired JPH0244090Y2 (ja) 1986-04-21 1986-04-21

Country Status (1)

Country Link
JP (1) JPH0244090Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111894987A (zh) * 2020-07-31 2020-11-06 中车大连机车研究所有限公司 一种改进兜孔结构的滚动轴承保持架及滚动轴承

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111894987A (zh) * 2020-07-31 2020-11-06 中车大连机车研究所有限公司 一种改进兜孔结构的滚动轴承保持架及滚动轴承
CN111894987B (zh) * 2020-07-31 2022-06-24 中车大连机车研究所有限公司 一种改进兜孔结构的滚动轴承保持架及滚动轴承

Also Published As

Publication number Publication date
JPH0244090Y2 (ja) 1990-11-22

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