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GB2071788B - Sealing device for a rolling bearing - Google Patents

Sealing device for a rolling bearing

Info

Publication number
GB2071788B
GB2071788B GB8008338A GB8008338A GB2071788B GB 2071788 B GB2071788 B GB 2071788B GB 8008338 A GB8008338 A GB 8008338A GB 8008338 A GB8008338 A GB 8008338A GB 2071788 B GB2071788 B GB 2071788B
Authority
GB
United Kingdom
Prior art keywords
sealing device
rolling bearing
rolling
bearing
sealing
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
GB8008338A
Other versions
GB2071788A (en
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 GB8008338A priority Critical patent/GB2071788B/en
Publication of GB2071788A publication Critical patent/GB2071788A/en
Application granted granted Critical
Publication of GB2071788B publication Critical patent/GB2071788B/en
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
    • F16C33/784—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
    • 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
    • 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)
  • Sealing Of Bearings (AREA)
GB8008338A 1980-03-12 1980-03-12 Sealing device for a rolling bearing Expired GB2071788B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8008338A GB2071788B (en) 1980-03-12 1980-03-12 Sealing device for a rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8008338A GB2071788B (en) 1980-03-12 1980-03-12 Sealing device for a rolling bearing

Publications (2)

Publication Number Publication Date
GB2071788A GB2071788A (en) 1981-09-23
GB2071788B true GB2071788B (en) 1984-04-18

Family

ID=10512035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8008338A Expired GB2071788B (en) 1980-03-12 1980-03-12 Sealing device for a rolling bearing

Country Status (1)

Country Link
GB (1) GB2071788B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164457A (en) * 1983-02-12 1984-09-17 Nippon Seiko Kk Assembly of sealing device
IT208051Z2 (en) * 1986-07-11 1988-03-31 Riv Officine Di Villar Perosa BEARING WITH PERFECTED SEALING COMPLEX
IT210642Z2 (en) * 1987-04-10 1988-12-30 Riv Officine Di Villar Perosa SEALING FOR BEARINGS OF VEHICLE WHEEL HUBS
JPH08270662A (en) * 1995-02-03 1996-10-15 Koyo Seiko Co Ltd Seal device for bearing
GB2388409B (en) * 2002-05-10 2005-08-31 Polymer Sealing Solutions Ltd Seal
CN115574001B (en) * 2021-06-21 2025-10-03 无锡博凯轻型轴承有限公司 A new double-lip sealing structure

Also Published As

Publication number Publication date
GB2071788A (en) 1981-09-23

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000311