JPH02127814U - - Google Patents

Info

Publication number
JPH02127814U
JPH02127814U JP1989034792U JP3479289U JPH02127814U JP H02127814 U JPH02127814 U JP H02127814U JP 1989034792 U JP1989034792 U JP 1989034792U JP 3479289 U JP3479289 U JP 3479289U JP H02127814 U JPH02127814 U JP H02127814U
Authority
JP
Japan
Prior art keywords
outer race
connecting rod
large end
roller bearing
crank journal
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
JP1989034792U
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 JP1989034792U priority Critical patent/JPH02127814U/ja
Publication of JPH02127814U publication Critical patent/JPH02127814U/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
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るコンロツド大端部の軸受
装置の正面図、第２図は本考案に用いられるロー
ラ軸受のアウタレースの断面図である。 １０……コンロツド大端部の軸受装置、１２…
…クランクジヤーナル、１４……コンロツド、１
６……大端部、１６Ａ，１６Ｂ……大端部の割り
部分、１８……ローラ軸受、２０……アウタレー
ス、２０Ａ，２０Ｂ……アウタレースの割り部分
、２０ａ，２０ｂ……割り面、２２……ローラ。

Claims (1)

    【実用新案登録請求の範囲】
  1. エンジンのピストンとクランクジヤーナルとを
    連結するコンロツドの大端部を前記クランクジヤ
    ーナルに回転自在に支持するローラ軸受を有し、
    前記コンロツドの大端部及びローラ軸受のアウタ
    レースは２つ割りされて相互に固定された割り部
    分から成つているコンロツド大端部の軸受装置に
    おいて、前記ローラ軸受のアウターレースの割り
    部分は斜めの割り面を有することを特徴とするコ
    ンロツド大端部の軸受装置。
JP1989034792U 1989-03-29 1989-03-29 Pending JPH02127814U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989034792U JPH02127814U (ja) 1989-03-29 1989-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989034792U JPH02127814U (ja) 1989-03-29 1989-03-29

Publications (1)

Publication Number Publication Date
JPH02127814U true JPH02127814U (ja) 1990-10-22

Family

ID=31539574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989034792U Pending JPH02127814U (ja) 1989-03-29 1989-03-29

Country Status (1)

Country Link
JP (1) JPH02127814U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010255695A (ja) * 2009-04-22 2010-11-11 Ntn Corp 分割軌道輪とその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010255695A (ja) * 2009-04-22 2010-11-11 Ntn Corp 分割軌道輪とその製造方法

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