JPH03100622U - - Google Patents

Info

Publication number
JPH03100622U
JPH03100622U JP1990009859U JP985990U JPH03100622U JP H03100622 U JPH03100622 U JP H03100622U JP 1990009859 U JP1990009859 U JP 1990009859U JP 985990 U JP985990 U JP 985990U JP H03100622 U JPH03100622 U JP H03100622U
Authority
JP
Japan
Prior art keywords
seal body
rolling bearing
ring
outer ring
sealed
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
JP1990009859U
Other languages
Japanese (ja)
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 JP1990009859U priority Critical patent/JPH03100622U/ja
Publication of JPH03100622U publication Critical patent/JPH03100622U/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
    • F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
    • 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
    • F16C33/7859—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 further sealing element
    • F16C33/7866—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 further sealing element with 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
    • 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
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の密封形転がり軸受の右上半截
縦断面図、第２図乃至第５図は本考案の他の実施
例を示す密封形転がり軸受の右上半截縦断面図で
ある。 符号の説明、１０……密封形転がり軸受の全体
、１０１……外輪、１０１１……端部内周面、１
１……内輪、１２……内側シール体、１２２……
リツプ、１３……外側シール体。 FIG. 1 is a vertical cross-sectional view of the upper right half of a sealed rolling bearing of the present invention, and FIGS. 2 to 5 are vertical cross-sectional views of the upper right half of a sealed rolling bearing showing other embodiments of the present invention. Explanation of symbols, 10... Entire sealed rolling bearing, 101... Outer ring, 1011... End inner peripheral surface, 1
1... Inner ring, 12... Inner seal body, 122...
Lip, 13... Outer seal body.

Claims (1)

【実用新案登録請求の範囲】 (1) 外輪と内輪との間に転動体を有し、かつ前
記外輪の少なくとも一方の端部に取り付けられた
内側シール体と、該内側シール体よりも軸方向外
側に位置して前記内輪の端部に取り付けられた外
側シール体を介して密封された密封形転がり軸受
において、前記外側シール体の反固定側となる外
周部には、弾性体よりなり、前記外輪の端部内周
面と接触した内面リツプまたは／および前記外輪
の端面と接触した端面リツプを有することを特徴
とした密封形転がり軸受。 (2) 外側シール体が、金属板と弾性体とより形
成されている請求項１に記載の密封形転がり軸受
。[Claims for Utility Model Registration] (1) An inner seal body having rolling elements between an outer ring and an inner ring, and attached to at least one end of the outer ring, and In a sealed rolling bearing that is sealed via an outer seal body located on the outside and attached to the end of the inner ring, the outer peripheral portion on the opposite side of the outer seal body is made of an elastic body, and A sealed rolling bearing characterized in that it has an inner surface lip in contact with an inner circumferential surface of an end of an outer ring and/or an end surface lip in contact with an end surface of the outer ring. (2) The sealed rolling bearing according to claim 1, wherein the outer seal body is formed of a metal plate and an elastic body.
JP1990009859U 1990-02-05 1990-02-05 Pending JPH03100622U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990009859U JPH03100622U (en) 1990-02-05 1990-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990009859U JPH03100622U (en) 1990-02-05 1990-02-05

Publications (1)

Publication Number Publication Date
JPH03100622U true JPH03100622U (en) 1991-10-21

Family

ID=31513446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990009859U Pending JPH03100622U (en) 1990-02-05 1990-02-05

Country Status (1)

Country Link
JP (1) JPH03100622U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006234081A (en) * 2005-02-25 2006-09-07 Ntn Corp Sealed rolling bearing
JP2006250240A (en) * 2005-03-10 2006-09-21 Ntn Corp Sealed roller bearing
JP2006250237A (en) * 2005-03-10 2006-09-21 Ntn Corp Sealed rolling bearing
JP2006275232A (en) * 2005-03-30 2006-10-12 Ntn Corp Sealed rolling bearing
CN105003568A (en) * 2014-04-25 2015-10-28 Skf公司 Rolling bearing, in particular for a declutch thrust device
CN109154326A (en) * 2016-05-24 2019-01-04 Ntn株式会社 Associated sealing arrangement for bearings

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006234081A (en) * 2005-02-25 2006-09-07 Ntn Corp Sealed rolling bearing
JP2006250240A (en) * 2005-03-10 2006-09-21 Ntn Corp Sealed roller bearing
JP2006250237A (en) * 2005-03-10 2006-09-21 Ntn Corp Sealed rolling bearing
JP2006275232A (en) * 2005-03-30 2006-10-12 Ntn Corp Sealed rolling bearing
CN105003568A (en) * 2014-04-25 2015-10-28 Skf公司 Rolling bearing, in particular for a declutch thrust device
FR3020423A1 (en) * 2014-04-25 2015-10-30 Skf Ab BEARING BEARING, IN PARTICULAR FOR A CLUTCH STOP DEVICE
US9638255B2 (en) 2014-04-25 2017-05-02 Aktiebolaget Skf Rolling bearing, in particular for a declutch thrust device
CN109154326A (en) * 2016-05-24 2019-01-04 Ntn株式会社 Associated sealing arrangement for bearings

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