JPS5936735Y2 - ころがり軸受の密封装置 - Google Patents

ころがり軸受の密封装置

Info

Publication number
JPS5936735Y2
JPS5936735Y2 JP1979038843U JP3884379U JPS5936735Y2 JP S5936735 Y2 JPS5936735 Y2 JP S5936735Y2 JP 1979038843 U JP1979038843 U JP 1979038843U JP 3884379 U JP3884379 U JP 3884379U JP S5936735 Y2 JPS5936735 Y2 JP S5936735Y2
Authority
JP
Japan
Prior art keywords
lip
wall
sealing device
sealing
rolling bearing
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
JP1979038843U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55140124U (OSRAM
Inventor
章 内田
悌一 坂田
宏光 村木
信幸 樋口
知 吉津
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP1979038843U priority Critical patent/JPS5936735Y2/ja
Publication of JPS55140124U publication Critical patent/JPS55140124U/ja
Application granted granted Critical
Publication of JPS5936735Y2 publication Critical patent/JPS5936735Y2/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
    • F16C33/76—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
    • F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
    • F16C33/7823—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of sealing lips
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP1979038843U 1979-03-27 1979-03-27 ころがり軸受の密封装置 Expired JPS5936735Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979038843U JPS5936735Y2 (ja) 1979-03-27 1979-03-27 ころがり軸受の密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979038843U JPS5936735Y2 (ja) 1979-03-27 1979-03-27 ころがり軸受の密封装置

Publications (2)

Publication Number Publication Date
JPS55140124U JPS55140124U (OSRAM) 1980-10-06
JPS5936735Y2 true JPS5936735Y2 (ja) 1984-10-11

Family

ID=28904559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979038843U Expired JPS5936735Y2 (ja) 1979-03-27 1979-03-27 ころがり軸受の密封装置

Country Status (1)

Country Link
JP (1) JPS5936735Y2 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7523787B2 (ja) * 2020-07-08 2024-07-29 内山工業株式会社 密封装置
JP2022072083A (ja) * 2020-10-29 2022-05-17 Ntn株式会社 転がり軸受

Also Published As

Publication number Publication date
JPS55140124U (OSRAM) 1980-10-06

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