JPS5949403U - Rolling roll bearing waterproofing device - Google Patents

Rolling roll bearing waterproofing device

Info

Publication number
JPS5949403U
JPS5949403U JP14388982U JP14388982U JPS5949403U JP S5949403 U JPS5949403 U JP S5949403U JP 14388982 U JP14388982 U JP 14388982U JP 14388982 U JP14388982 U JP 14388982U JP S5949403 U JPS5949403 U JP S5949403U
Authority
JP
Japan
Prior art keywords
rolling roll
bearing
roll bearing
groove
waterproofing device
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
JP14388982U
Other languages
Japanese (ja)
Inventor
増田　利国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YOSHIKAWAKOGYO CO.,LTD.
Original Assignee
YOSHIKAWAKOGYO CO.,LTD.
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 YOSHIKAWAKOGYO CO.,LTD. filed Critical YOSHIKAWAKOGYO CO.,LTD.
Priority to JP14388982U priority Critical patent/JPS5949403U/en
Publication of JPS5949403U publication Critical patent/JPS5949403U/en
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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の軸受部の断面図、第２図は水切りング
端面の正面図を示す。 １を一ル本体、２詔−ル頚部、４；軸受箱、７；パツキ
ン、８；水切リング、１１；環状凹溝、１２；シール板
、１４；環状凸条、１５・力゛イド板。FIG. 1 is a sectional view of the bearing portion of the present invention, and FIG. 2 is a front view of the draining end surface. 1 is a main body, 2 is a collar neck, 4 is a bearing box, 7 is a gasket, 8 is a draining ring, 11 is an annular groove, 12 is a sealing plate, 14 is an annular ridge, and 15 is a force id plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧延ロール軸受部の軸受箱とロール本体間の回転軸部に
周面が軸受側に向って昇り勾配の傾斜面であり且つ端面
に２条以上の環状凹溝又は凸条を設けた水切りリングを
密に固設すると共に、前記環状凹溝又は凸条に密に嵌入
する環状凸条又は凹溝を側面に有するシールリングを前
記水切りリングの端面に対向して軸受側面に密に固設し
、前記環状凸条と環状凹溝とを嵌合してラビリンスシー
ルを形成してなる圧延ロール軸受防水装置。A drainage ring is provided on the rotating shaft portion between the bearing box and the roll body of the rolling roll bearing portion, the circumferential surface of which is an inclined surface that slopes upward toward the bearing side, and the end surface of which is provided with two or more annular grooves or protrusions. a seal ring that is tightly fixed and has an annular groove or groove on its side surface that is tightly fitted into the annular groove or groove, and is tightly fixed on the side surface of the bearing opposite to the end surface of the drainage ring; A rolling roll bearing waterproofing device comprising a labyrinth seal formed by fitting the annular protrusion and the annular groove.
JP14388982U 1982-09-22 1982-09-22 Rolling roll bearing waterproofing device Pending JPS5949403U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14388982U JPS5949403U (en) 1982-09-22 1982-09-22 Rolling roll bearing waterproofing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14388982U JPS5949403U (en) 1982-09-22 1982-09-22 Rolling roll bearing waterproofing device

Publications (1)

Publication Number Publication Date
JPS5949403U true JPS5949403U (en) 1984-04-02

Family

ID=30321041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14388982U Pending JPS5949403U (en) 1982-09-22 1982-09-22 Rolling roll bearing waterproofing device

Country Status (1)

Country Link
JP (1) JPS5949403U (en)

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