JPS6051322U - Rolling bearing seal - Google Patents

Rolling bearing seal

Info

Publication number
JPS6051322U
JPS6051322U JP14275183U JP14275183U JPS6051322U JP S6051322 U JPS6051322 U JP S6051322U JP 14275183 U JP14275183 U JP 14275183U JP 14275183 U JP14275183 U JP 14275183U JP S6051322 U JPS6051322 U JP S6051322U
Authority
JP
Japan
Prior art keywords
rolling bearing
seal
sealing plate
bearing seal
rising edge
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
JP14275183U
Other languages
Japanese (ja)
Inventor
李　▲けい▼春
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14275183U priority Critical patent/JPS6051322U/en
Publication of JPS6051322U publication Critical patent/JPS6051322U/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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
    • 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7846—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with a gap between the annular disc and the inner race
    • F16C33/785—Bearing shields made of sheet metal
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

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図は従来の密封板に２１Ｊツトを形成した状態の平
面図、第２図は第１図の密封板をころがり軸受に装着す
る直前の要部拡大図、第３図は第２図の状態から密封板
をころがり軸受にかしめて装着した状態の断面図、第４
図は本考案に標る密封板にスリットを形成した状態の平
面図、第５図は装着直前の密封板の中央縦断面図である
。 ２１：密封板、２３：幅広スリット、２６：立上り壁。Figure 1 is a plan view of a conventional sealing plate with 21J holes formed, Figure 2 is an enlarged view of the main parts of the sealing plate shown in Figure 1 just before it is mounted on a rolling bearing, and Figure 3 is the same as that shown in Figure 2. Sectional view of the state in which the sealing plate is caulked and attached to the rolling bearing, No. 4
The figure is a plan view of the sealing plate according to the present invention with slits formed therein, and FIG. 5 is a central vertical cross-sectional view of the sealing plate just before installation. 21: Sealing plate, 23: Wide slit, 26: Standing wall.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ころがり軸受の外輪側部内側に形成した段付部に
外周立上り縁をカーリングさせた環状の密封板をかしめ
て装着するシールであって、その外周縁に幅広のスリッ
トを中心に対して等配して外輪段付部との係止幅を小さ
くしたことを特徴とするころがり軸受のシール。(1) A seal that is attached by caulking an annular sealing plate with a curled outer peripheral rising edge to a stepped part formed inside the outer ring side of a rolling bearing, with a wide slit in the outer peripheral edge facing toward the center. A seal for a rolling bearing that is characterized by being equally spaced to reduce the width of engagement with the stepped portion of the outer ring. （２）スリットの下端が密封板の外周立上り縁部に位置
する実用新案登録請求の範囲第１項に記載のシール。(2) The seal according to claim 1, wherein the lower end of the slit is located at the rising edge of the outer periphery of the sealing plate.
JP14275183U 1983-09-14 1983-09-14 Rolling bearing seal Pending JPS6051322U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14275183U JPS6051322U (en) 1983-09-14 1983-09-14 Rolling bearing seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14275183U JPS6051322U (en) 1983-09-14 1983-09-14 Rolling bearing seal

Publications (1)

Publication Number Publication Date
JPS6051322U true JPS6051322U (en) 1985-04-11

Family

ID=30318858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14275183U Pending JPS6051322U (en) 1983-09-14 1983-09-14 Rolling bearing seal

Country Status (1)

Country Link
JP (1) JPS6051322U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255638A (en) * 2006-03-24 2007-10-04 Nsk Ltd Sealing plate and rolling bearing
JP2013032837A (en) * 2011-06-29 2013-02-14 Nsk Ltd Vertical multi-row rolling bearing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887330A (en) * 1956-01-23 1959-05-19 Gen Motors Corp Demountable closure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887330A (en) * 1956-01-23 1959-05-19 Gen Motors Corp Demountable closure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007255638A (en) * 2006-03-24 2007-10-04 Nsk Ltd Sealing plate and rolling bearing
JP4631770B2 (en) * 2006-03-24 2011-02-16 日本精工株式会社 Seal plate and rolling bearing
JP2013032837A (en) * 2011-06-29 2013-02-14 Nsk Ltd Vertical multi-row rolling bearing

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