JPS593017U - 給油孔つき円すいころ軸受 - Google Patents

給油孔つき円すいころ軸受

Info

Publication number
JPS593017U
JPS593017U JP1982096753U JP9675382U JPS593017U JP S593017 U JPS593017 U JP S593017U JP 1982096753 U JP1982096753 U JP 1982096753U JP 9675382 U JP9675382 U JP 9675382U JP S593017 U JPS593017 U JP S593017U
Authority
JP
Japan
Prior art keywords
tapered roller
roller bearing
oil supply
supply hole
oil hole
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
JP1982096753U
Other languages
English (en)
Inventor
力丸　薫
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 JP1982096753U priority Critical patent/JPS593017U/ja
Publication of JPS593017U publication Critical patent/JPS593017U/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
    • F16C33/66—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

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図および第２図は従来使用している給油孔つき円す
いころ軸受の断面図。第３図、第４図および第５図はこ
の考案による円すいころ軸受の実施例の要部の断面図で
ある。 図中符号１は内輪、１１は鍔面、２は円すいころ、３は
給油孔、θは給油孔３が鍔面１１を平面に展開した仮想
平面上で、軸受の回転中心線Ｏ〜０′との交点と開口部
３１とを結ぶ線０１〜０１′とのなす角度である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 給油孔を有する軌道輪の鍔面に、転動体の頭部が接触し
    て回転する強制潤滑の円すいころ軸受において、前記給
    油孔を軌道輪の鍔面と軌道面との境界部の背面から前記
    境界部に開口させ、該開口部から給油される潤滑油が複
    数の転動体の頭部を直接潤滑するように形成したことを
    特徴とする給油孔つき円すいころ軸受。
JP1982096753U 1982-06-29 1982-06-29 給油孔つき円すいころ軸受 Pending JPS593017U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982096753U JPS593017U (ja) 1982-06-29 1982-06-29 給油孔つき円すいころ軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982096753U JPS593017U (ja) 1982-06-29 1982-06-29 給油孔つき円すいころ軸受

Publications (1)

Publication Number Publication Date
JPS593017U true JPS593017U (ja) 1984-01-10

Family

ID=30230446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982096753U Pending JPS593017U (ja) 1982-06-29 1982-06-29 給油孔つき円すいころ軸受

Country Status (1)

Country Link
JP (1) JPS593017U (ja)

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