JPS63178626U - - Google Patents

Info

Publication number
JPS63178626U
JPS63178626U JP6969587U JP6969587U JPS63178626U JP S63178626 U JPS63178626 U JP S63178626U JP 6969587 U JP6969587 U JP 6969587U JP 6969587 U JP6969587 U JP 6969587U JP S63178626 U JPS63178626 U JP S63178626U
Authority
JP
Japan
Prior art keywords
shaft
cage
inner peripheral
rollers
peripheral surface
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
JP6969587U
Other languages
English (en)
Other versions
JPH0620905Y2 (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 JP6969587U priority Critical patent/JPH0620905Y2/ja
Publication of JPS63178626U publication Critical patent/JPS63178626U/ja
Application granted granted Critical
Publication of JPH0620905Y2 publication Critical patent/JPH0620905Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6677—Details of supply of the liquid to the bearing, e.g. passages or nozzles from radial inside, e.g. via a passage through the shaft and/or inner ring
    • 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
    • F16C33/51—Cages for rollers or needles formed of unconnected members
    • F16C33/513—Cages for rollers or needles formed of unconnected members formed of arcuate segments for carrying one or more rollers
    • F16C33/516—Cages for rollers or needles formed of unconnected members formed of arcuate segments for carrying one or more rollers with two segments, e.g. double-split cages with two semicircular parts

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案のころ軸受の実施例を示す断面
図、第２図は本考案の開発途上で考案されたころ
軸受を示す断面図、第３図は従来のころ軸受を示
す断面図、第４図は第３図の拡大Ａ―Ａ断面図、
第５図は従来のフレツテイング防止を図つたころ
軸受の平面図、第６図は第５図の拡大Ｂ―Ｂ断面
図である。 １：副軸、２：ギヤ、３：円孔、４：隙間、５
：環状部、６：柱状結合部、７：保持器、７ａ，
７ｂ：保持器素子、８：ころ、９：段部、１０：
抑え環、１１：通油路、１２：吐出口、１３ａ，
１３ｂ：柱状部、１４：通油空間、１５：側枠、
１６：柱状結合部、１７：収納部、１８：空間。

Claims (1)

    【実用新案登録請求の範囲】
  1. 互いに組み合わされて断面円形の軸の外周面と
    この軸を囲む部材に形成した円孔の内周面との間
    の環状の隙間内に進入自在な環体を成す複数組の
    円弧状の側枠と、互いに間隔をあけて配置された
    対となる側枠の対向面同士を結合し、互いの側面
    同士の間を、ころを転動自在に収納する複数の収
    納部とする複数本の柱状結合部とから成る保持器
    と、この保持器の上記収納部内に収納される複数
    本のころとから成り、互いに同方向に回転する軸
    の外周面と、この軸に外嵌した部材に形成した円
    孔の内周面との間の隙間内に装置され、上記軸の
    内側に設けた通油路を通じて内周側から潤滑油の
    供給を受けるころ軸受に於いて、側枠の中央より
    も端部に寄つた一部の収納部に、ころを収納せず
    、この一部の収納部を空間のままとした事を特徴
    とするころ軸受。
JP6969587U 1987-05-12 1987-05-12 ころ軸受 Expired - Lifetime JPH0620905Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6969587U JPH0620905Y2 (ja) 1987-05-12 1987-05-12 ころ軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6969587U JPH0620905Y2 (ja) 1987-05-12 1987-05-12 ころ軸受

Publications (2)

Publication Number Publication Date
JPS63178626U true JPS63178626U (ja) 1988-11-18
JPH0620905Y2 JPH0620905Y2 (ja) 1994-06-01

Family

ID=30910665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6969587U Expired - Lifetime JPH0620905Y2 (ja) 1987-05-12 1987-05-12 ころ軸受

Country Status (1)

Country Link
JP (1) JPH0620905Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333220U (ja) * 1989-08-10 1991-04-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333220U (ja) * 1989-08-10 1991-04-02

Also Published As

Publication number Publication date
JPH0620905Y2 (ja) 1994-06-01

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