JPH0442572Y2 - - Google Patents

Info

Publication number
JPH0442572Y2
JPH0442572Y2 JP1986081338U JP8133886U JPH0442572Y2 JP H0442572 Y2 JPH0442572 Y2 JP H0442572Y2 JP 1986081338 U JP1986081338 U JP 1986081338U JP 8133886 U JP8133886 U JP 8133886U JP H0442572 Y2 JPH0442572 Y2 JP H0442572Y2
Authority
JP
Japan
Prior art keywords
bearing
seal
groove
lip
seal body
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.)
Expired
Application number
JP1986081338U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62194215U (zh
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 JP1986081338U priority Critical patent/JPH0442572Y2/ja
Publication of JPS62194215U publication Critical patent/JPS62194215U/ja
Application granted granted Critical
Publication of JPH0442572Y2 publication Critical patent/JPH0442572Y2/ja
Expired 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
    • F16C33/726—Sealings with means to vent the interior of the bearing
    • 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
    • F16C33/7853—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
    • 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)
JP1986081338U 1986-05-29 1986-05-29 Expired JPH0442572Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986081338U JPH0442572Y2 (zh) 1986-05-29 1986-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986081338U JPH0442572Y2 (zh) 1986-05-29 1986-05-29

Publications (2)

Publication Number Publication Date
JPS62194215U JPS62194215U (zh) 1987-12-10
JPH0442572Y2 true JPH0442572Y2 (zh) 1992-10-08

Family

ID=30932985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986081338U Expired JPH0442572Y2 (zh) 1986-05-29 1986-05-29

Country Status (1)

Country Link
JP (1) JPH0442572Y2 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH059533Y2 (zh) * 1987-07-03 1993-03-09
JPH0648186Y2 (ja) * 1988-04-25 1994-12-12 エヌティエヌ株式会社 軸受のシール装置
JP2005163900A (ja) * 2003-12-02 2005-06-23 Koyo Seiko Co Ltd 転がり軸受
JP4811194B2 (ja) * 2006-08-28 2011-11-09 日本精工株式会社 軸受ユニット用密封装置及び軸受ユニット
JP4956138B2 (ja) * 2006-10-25 2012-06-20 光陽産業株式会社 ガス栓
JP5595692B2 (ja) * 2009-08-27 2014-09-24 Ｎｔｎ株式会社 密封型転がり軸受
US10117724B2 (en) 2014-12-25 2018-11-06 Nsk Ltd. Bearing unit for air turbine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077818U (ja) * 1983-10-31 1985-05-30 光洋精工株式会社 ころがり軸受の密封装置

Also Published As

Publication number Publication date
JPS62194215U (zh) 1987-12-10

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