JPS58130125U - 円すいころ軸受 - Google Patents

円すいころ軸受

Info

Publication number
JPS58130125U
JPS58130125U JP1982025645U JP2564582U JPS58130125U JP S58130125 U JPS58130125 U JP S58130125U JP 1982025645 U JP1982025645 U JP 1982025645U JP 2564582 U JP2564582 U JP 2564582U JP S58130125 U JPS58130125 U JP S58130125U
Authority
JP
Japan
Prior art keywords
roller
guide hole
roller bearing
tapered roller
center line
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
JP1982025645U
Other languages
English (en)
Inventor
相原　了
小山　武夫
和昭 小西
沢本　毅
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 JP1982025645U priority Critical patent/JPS58130125U/ja
Publication of JPS58130125U publication Critical patent/JPS58130125U/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
    • 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
    • F16C19/36—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 a single row of rollers
    • F16C19/364—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 a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • 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
    • F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the 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図は公知技術を示す縦断面図、第２図は本考案の第
１実施例を示す縦断面図、第３図は本考案の第２実施例
を示す縦断面図である。 符号の説明、１ａ・・・・・・内輪、１２ａ・・・・・
・案内っば、１２１ａ・・・・・・案内面、２ａ・・・
・・・外輪、３・・・・・・ころ、３３・・・誘導孔、
３５・・・・・・貫通細孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. ころの小端面側より、油を誘導する大径でかつ底付きの
    誘導孔をころ中心線に沿って穿設し、さらに該誘導孔の
    底部隅部に、ころ中心線に関して角度θをもってころの
    小端面側に収斂し、かつころ大端面側において内輪のこ
    ろ案内つばのつば面に向けて開口した複数の貫通細孔を
    穿設したことを特徴とする円すいころ軸受。
JP1982025645U 1982-02-26 1982-02-26 円すいころ軸受 Pending JPS58130125U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982025645U JPS58130125U (ja) 1982-02-26 1982-02-26 円すいころ軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982025645U JPS58130125U (ja) 1982-02-26 1982-02-26 円すいころ軸受

Publications (1)

Publication Number Publication Date
JPS58130125U true JPS58130125U (ja) 1983-09-02

Family

ID=30037615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982025645U Pending JPS58130125U (ja) 1982-02-26 1982-02-26 円すいころ軸受

Country Status (1)

Country Link
JP (1) JPS58130125U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3690269A1 (en) * 2019-01-30 2020-08-05 Siemens Gamesa Renewable Energy A/S Bearing for a wind turbine and wind turbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3690269A1 (en) * 2019-01-30 2020-08-05 Siemens Gamesa Renewable Energy A/S Bearing for a wind turbine and wind turbine

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