JPS62170828U - - Google Patents

Info

Publication number
JPS62170828U
JPS62170828U JP1986059280U JP5928086U JPS62170828U JP S62170828 U JPS62170828 U JP S62170828U JP 1986059280 U JP1986059280 U JP 1986059280U JP 5928086 U JP5928086 U JP 5928086U JP S62170828 U JPS62170828 U JP S62170828U
Authority
JP
Japan
Prior art keywords
rolling bearing
filter seal
filter
bearing
ring
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.)
Granted
Application number
JP1986059280U
Other languages
Japanese (ja)
Other versions
JPH0448336Y2 (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 JP1986059280U priority Critical patent/JPH0448336Y2/ja
Publication of JPS62170828U publication Critical patent/JPS62170828U/ja
Application granted granted Critical
Publication of JPH0448336Y2 publication Critical patent/JPH0448336Y2/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
    • F16C33/784—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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/667—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to conditioning, e.g. cooling, filtering
    • 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
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

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図は本考案の第１の実施例を示す縦断面図
、第２図は同第２の実施例を示す縦断面図、第３
図はこの種の軸受が適用される自動車トランスミ
ツシヨンの縦断面図、第４図は従来の軸受を示す
縦断面図である。 ２０……外輪、２２，３２……芯金、２３……
内方側芯金、２５……シールリツプ、２７……内
輪、３０……内方側芯金の内縁、３１……貫通孔
、３４……屈曲部。 FIG. 1 is a longitudinal cross-sectional view showing a first embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view showing the second embodiment, and FIG.
The figure is a longitudinal sectional view of an automobile transmission to which this type of bearing is applied, and FIG. 4 is a longitudinal sectional view showing a conventional bearing. 20... Outer ring, 22, 32... Core metal, 23...
Inner core metal, 25...Seal lip, 27...Inner ring, 30...Inner edge of inner core metal, 31...Through hole, 34...Bending portion.

Claims (1)

【実用新案登録請求の範囲】 (1) 外輪内径に装着された鋼板製芯金の内縁部
でその外周部を挾持され、内周部は内輪外径部に
摺接する多孔質リツプにより軸受内部を密封する
フイルターシールを有する転がり軸受において、
上記芯金の内方側内縁を内輪外径近傍まで延ばし
、且つ多数の貫通孔を形成したことを特徴とする
フイルターシールを有する転がり軸受。 (2) 上記多孔質リツプが織布製であることを特
徴とする実用新案登録請求の範囲第１項記載のフ
イルターシールを有する転がり軸受。 (3) 上記多孔質リツプがフエルト製であること
を特徴とする実用新案登録請求の範囲第１項記載
のフイルターシールを有する転がり軸受。[Scope of Claim for Utility Model Registration] (1) The outer periphery is held between the inner edge of a steel core bar attached to the inner diameter of the outer ring, and the inner periphery covers the inside of the bearing by a porous lip that slides into contact with the outer diameter of the inner ring. In rolling bearings with filter seals,
A rolling bearing having a filter seal, characterized in that the inner edge of the core metal extends to the vicinity of the outer diameter of the inner ring, and a large number of through holes are formed. (2) A rolling bearing having a filter seal according to claim 1, wherein the porous lip is made of woven fabric. (3) A rolling bearing having a filter seal according to claim 1, wherein the porous lip is made of felt.
JP1986059280U 1986-04-18 1986-04-18 Expired JPH0448336Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986059280U JPH0448336Y2 (en) 1986-04-18 1986-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986059280U JPH0448336Y2 (en) 1986-04-18 1986-04-18

Publications (2)

Publication Number Publication Date
JPS62170828U true JPS62170828U (en) 1987-10-29
JPH0448336Y2 JPH0448336Y2 (en) 1992-11-13

Family

ID=30890622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986059280U Expired JPH0448336Y2 (en) 1986-04-18 1986-04-18

Country Status (1)

Country Link
JP (1) JPH0448336Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0488717U (en) * 1990-05-24 1992-07-31
JP2011069421A (en) * 2009-09-25 2011-04-07 Ntn Corp Bearing device for wheel
JP2016090020A (en) * 2014-11-11 2016-05-23 Ntn株式会社 Rolling bearing with seal
EP3006757A4 (en) * 2013-05-28 2016-07-20 Ntn Toyo Bearing Co Ltd Anti-friction bearing
WO2017213225A1 (en) * 2016-06-08 2017-12-14 Ntn株式会社 Rolling bearing unit
WO2021204316A1 (en) * 2020-04-06 2021-10-14 Schaeffler Technologies AG & Co. KG Anti-friction bearing arrangement, seal and method for the production of a seal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6588246B2 (en) * 2015-06-17 2019-10-09 Ntn株式会社 Sealed bearing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0488717U (en) * 1990-05-24 1992-07-31
JP2011069421A (en) * 2009-09-25 2011-04-07 Ntn Corp Bearing device for wheel
EP3006757A4 (en) * 2013-05-28 2016-07-20 Ntn Toyo Bearing Co Ltd Anti-friction bearing
JP2016090020A (en) * 2014-11-11 2016-05-23 Ntn株式会社 Rolling bearing with seal
WO2017213225A1 (en) * 2016-06-08 2017-12-14 Ntn株式会社 Rolling bearing unit
WO2021204316A1 (en) * 2020-04-06 2021-10-14 Schaeffler Technologies AG & Co. KG Anti-friction bearing arrangement, seal and method for the production of a seal

Also Published As

Publication number Publication date
JPH0448336Y2 (en) 1992-11-13

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