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JPH02140028U - - Google Patents

Info

Publication number
JPH02140028U
JPH02140028U JP1989049740U JP4974089U JPH02140028U JP H02140028 U JPH02140028 U JP H02140028U JP 1989049740 U JP1989049740 U JP 1989049740U JP 4974089 U JP4974089 U JP 4974089U JP H02140028 U JPH02140028 U JP H02140028U
Authority
JP
Japan
Prior art keywords
bearing
bearing seal
fitting
seal
peripheral side
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
JP1989049740U
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 JP1989049740U priority Critical patent/JPH02140028U/ja
Publication of JPH02140028U publication Critical patent/JPH02140028U/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
    • 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
    • F16C33/7853—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 one or more sealing lips to contact the inner race
    • F16C33/7856—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 one or more sealing lips to contact the inner race with a single sealing lip
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Description

【図面の簡単な説明】
第１図は本考案のベアリングシールの嵌合構造
を表した断面図である。第２図は本考案の一実施
例のベアリング外輪を示す部分側面図である。第
３図は本考案のベアリングシールを表した部分平
面図である。第４図は従来のベアリングシールの
嵌合構造を示す部分断面図である。 Ａ……ベアリングシール、１ａ……外輪、１ｂ
……内輪、２……嵌合溝、３……切欠き部、４…
…凸部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ベアリングに装着されその内部と外部とを密封
    するベアリングシールＡの嵌合構造において；前
    記ベアリングの外輪１ａおるいは内輪１ｂにベア
    リングシールＡを装着する嵌合溝２を形成し、該
    嵌合溝２の外周側面を部分的に切り欠いた切欠き
    部３を設け、これに対応するベアリングシールＡ
    の外周側面に凸部４を配設したことを特徴とする
    ベアリングシールの嵌合構造。
JP1989049740U 1989-04-26 1989-04-26 Pending JPH02140028U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989049740U JPH02140028U (ja) 1989-04-26 1989-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989049740U JPH02140028U (ja) 1989-04-26 1989-04-26

Publications (1)

Publication Number Publication Date
JPH02140028U true JPH02140028U (ja) 1990-11-22

Family

ID=31567688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989049740U Pending JPH02140028U (ja) 1989-04-26 1989-04-26

Country Status (1)

Country Link
JP (1) JPH02140028U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635662U (ja) * 1992-10-16 1994-05-13 日亜精密工業株式会社 ベアリング用シール板
JPH072638U (ja) * 1991-02-18 1995-01-13 日亜精密工業株式会社 ベアリング用シール板
WO2009099059A1 (ja) * 2008-02-05 2009-08-13 Ntn Corporation 転がり軸受密封用ゴムシールの固定装置
JP2009281547A (ja) * 2008-05-23 2009-12-03 Nsk Ltd 密封型転がり軸受

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469641A (en) * 1977-11-15 1979-06-04 Koyo Seiko Co Ltd Sealing equipment of bearing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469641A (en) * 1977-11-15 1979-06-04 Koyo Seiko Co Ltd Sealing equipment of bearing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH072638U (ja) * 1991-02-18 1995-01-13 日亜精密工業株式会社 ベアリング用シール板
JPH0635662U (ja) * 1992-10-16 1994-05-13 日亜精密工業株式会社 ベアリング用シール板
WO2009099059A1 (ja) * 2008-02-05 2009-08-13 Ntn Corporation 転がり軸受密封用ゴムシールの固定装置
JP2009185858A (ja) * 2008-02-05 2009-08-20 Ntn Corp 転がり軸受密封用ゴムシールの固定装置
JP2009281547A (ja) * 2008-05-23 2009-12-03 Nsk Ltd 密封型転がり軸受

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