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JPS63180102U - - Google Patents

Info

Publication number
JPS63180102U
JPS63180102U JP1987071623U JP7162387U JPS63180102U JP S63180102 U JPS63180102 U JP S63180102U JP 1987071623 U JP1987071623 U JP 1987071623U JP 7162387 U JP7162387 U JP 7162387U JP S63180102 U JPS63180102 U JP S63180102U
Authority
JP
Japan
Prior art keywords
bearing
roll neck
work roll
outer ring
chock
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
JP1987071623U
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 JP1987071623U priority Critical patent/JPS63180102U/ja
Publication of JPS63180102U publication Critical patent/JPS63180102U/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
    • F16C19/38—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 two or more rows of rollers
    • F16C19/383—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/388—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with four rows, i.e. four row tapered roller bearings
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/12—Rolling apparatus, e.g. rolling stands, rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Description

【図面の簡単な説明】
第１図、第５図、第６図は本発明のワークロー
ルネツク部の一実施例を示す断面図、第２図は圧
延機のパラフイン付近を示す詳細図、第３図はワ
ークロールの平面図、第４図は従来のワークロー
ルネツク部を示す断面図、第７図はワークロール
の横断面説明図、第８図は第１図、第５図、第６
図のＡ部詳細図である。 １……ワークロール、２……バツクアツプロー
ル、３……被圧延機、４……ワークロールチヨツ
ク、６……ハウジング、７……シリンダーブロツ
ク、８……シリンダー、９……ロールネツクベア
リング、１０……ワークロールネツク部、１３…
…ベアリング内輪、１７……ワークロールシフト
装置、１８……ベアリング内輪、２２……プラン
ジヤー、２３……チヨツク部機、２４……カバー
部機。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧延機において、片当り力の増大によるベアリ
    ング変形を回避するようにベアリング両端部の内
    外輪或いは外輪又は内輪のいずれかのチヨツク及
    びロールネツクと嵌合する面にクラウン又はテー
    パーを付けたことを特徴としたロールネツクベア
    リング。
JP1987071623U 1987-05-15 1987-05-15 Pending JPS63180102U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987071623U JPS63180102U (ja) 1987-05-15 1987-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987071623U JPS63180102U (ja) 1987-05-15 1987-05-15

Publications (1)

Publication Number Publication Date
JPS63180102U true JPS63180102U (ja) 1988-11-21

Family

ID=30914342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987071623U Pending JPS63180102U (ja) 1987-05-15 1987-05-15

Country Status (1)

Country Link
JP (1) JPS63180102U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014163481A (ja) * 2013-02-27 2014-09-08 Nsk Ltd 焼結パレット台車用複列式円筒ころ軸受
WO2015064480A1 (ja) * 2013-10-28 2015-05-07 日本精工株式会社 複列ころ軸受

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014163481A (ja) * 2013-02-27 2014-09-08 Nsk Ltd 焼結パレット台車用複列式円筒ころ軸受
WO2015064480A1 (ja) * 2013-10-28 2015-05-07 日本精工株式会社 複列ころ軸受

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