JPS58173825U - 円すいころ軸受 - Google Patents

円すいころ軸受

Info

Publication number
JPS58173825U
JPS58173825U JP1982070814U JP7081482U JPS58173825U JP S58173825 U JPS58173825 U JP S58173825U JP 1982070814 U JP1982070814 U JP 1982070814U JP 7081482 U JP7081482 U JP 7081482U JP S58173825 U JPS58173825 U JP S58173825U
Authority
JP
Japan
Prior art keywords
roller bearing
inner ring
tapered roller
flange
bearing according
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
JP1982070814U
Other languages
English (en)
Other versions
JPS6316896Y2 (ja
Inventor
三木　敏雄
Original Assignee
光洋精工株式会社
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 光洋精工株式会社 filed Critical 光洋精工株式会社
Priority to JP1982070814U priority Critical patent/JPS58173825U/ja
Publication of JPS58173825U publication Critical patent/JPS58173825U/ja
Application granted granted Critical
Publication of JPS6316896Y2 publication Critical patent/JPS6316896Y2/ja
Granted 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/583—Details of specific parts of races
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii

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図は従来の成形鍛造時の内輪の縦断面図、第２図は
さらに別の従来の円すいころ軸受の縦断面図、第３図は
この考案の実施例の縦断面図、第４図は第３図の要部拡
大図、第５図は第２図の周　　　溝と第３図の周溝との
比較図、第６図、第７図、第８図および第９図はそれぞ
れ別の実施例の要部拡大図、第１０図は保持器の別の実
施例の断面図、第１１図はさらに保持器の別の実施例の
一部側面図である。 １０・・・・・・内輪、１１・・・・・・外輪、１２・
・・・・・円すいころ、１３・・・・・・保持器、１３
ａ・・・・・・フランジ、１４・・・・・・大鍔、１５
・・・・・・小鍔、１６．１７・・・・・・周溝、Ｂ・
・・・・・円すい軌道端部。 第６図 １フ ご 二　ＩＱ　　　　１６ｃｉ’ ０

Claims (8)

    【実用新案登録請求の範囲】
  1. （１）円すい軌道をそれぞれ有する内輪と外輪との間に
    複数の円すいころを介装するとともに、該円すいころを
    保持器にて円周等配位置に保持し、内輪の大径側に円す
    いころの大端面案内用の大鍔を形成するとともに、内輪
    の小径側の円すい軌道上に周溝を形成し、かつ保紳器の
    内輪側に屈曲したフランジを前記周溝に嵌挿せしめた円
    。 すいころ軸受において、内輪の小端面と前記周溝との間
    に、内輪の内周面から内輪の円すい軌道の小径側最端部
    までの高さと略等しい鍔高さを有する小鍔を形成し、か
    つ内輪内周面と前記周溝の底との間の肉厚をできるだけ
    厚くしてなる円すいころ軸受。
  2. （２）前記周溝が断面略矩形からなる実用新案登録請求
    の範囲（１）に記載の円すいころ軸受。
  3. （３）前記周溝が断面円形からなる実用新案登録請求の
    範囲（１）に記載の円すいころ軸受。
  4. （４）前記小鍔の外周面が軸受の軸線に平行である実用
    新案登録請求の範囲（１）または（２）に記載の円すい
    ころ軸受。
  5. （５）前記小鍔の外周面の内輪小端面側に、該小端面に
    向って次第に直径が減少する傾斜面を形成してなる実用
    新案登録請求の範囲（４）に記載の円すいころ軸受。
  6. （６）前記小鍔の外周面が断面円弧からなる実用新案登
    録請求の範囲（１）または（２）に記載の円すいころ軸
    受。
  7. （７）前記保持器が合成樹脂よりなる実用新案登録　　
    　　′請求の範囲（１）から（６）のうちいずれか１つ
    に記載の円すいころ軸受。
  8. （８）前記保持器のフランジの内周先端部が円周上不連
    続である実用新案登録請求の範囲（１）から（７）のう
    ちのいずれか１つに記載の円すいころ軸受。
JP1982070814U 1982-05-15 1982-05-15 円すいころ軸受 Granted JPS58173825U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982070814U JPS58173825U (ja) 1982-05-15 1982-05-15 円すいころ軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982070814U JPS58173825U (ja) 1982-05-15 1982-05-15 円すいころ軸受

Publications (2)

Publication Number Publication Date
JPS58173825U true JPS58173825U (ja) 1983-11-21
JPS6316896Y2 JPS6316896Y2 (ja) 1988-05-13

Family

ID=30080458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982070814U Granted JPS58173825U (ja) 1982-05-15 1982-05-15 円すいころ軸受

Country Status (1)

Country Link
JP (1) JPS58173825U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000772A1 (fr) * 2013-01-10 2014-07-11 Ntn Snr Roulements Cage pour unite de roulement, et unite de roulement munie d'une telle cage.
JP2017137970A (ja) * 2016-02-05 2017-08-10 ナブテスコ株式会社 コロ軸受
WO2017170430A1 (ja) * 2016-03-28 2017-10-05 Ntn株式会社 円すいころ軸受
WO2019054466A1 (ja) * 2017-09-14 2019-03-21 Ntn株式会社 円すいころ軸受

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000772A1 (fr) * 2013-01-10 2014-07-11 Ntn Snr Roulements Cage pour unite de roulement, et unite de roulement munie d'une telle cage.
JP2017137970A (ja) * 2016-02-05 2017-08-10 ナブテスコ株式会社 コロ軸受
TWI712750B (zh) * 2016-02-05 2020-12-11 日商納博特斯克股份有限公司 滾子軸承
WO2017170430A1 (ja) * 2016-03-28 2017-10-05 Ntn株式会社 円すいころ軸受
WO2019054466A1 (ja) * 2017-09-14 2019-03-21 Ntn株式会社 円すいころ軸受

Also Published As

Publication number Publication date
JPS6316896Y2 (ja) 1988-05-13

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