JPS61188025U - - Google Patents

Info

Publication number
JPS61188025U
JPS61188025U JP1985072845U JP7284585U JPS61188025U JP S61188025 U JPS61188025 U JP S61188025U JP 1985072845 U JP1985072845 U JP 1985072845U JP 7284585 U JP7284585 U JP 7284585U JP S61188025 U JPS61188025 U JP S61188025U
Authority
JP
Japan
Prior art keywords
bearing
cage
retainer
fins
end edge
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
JP1985072845U
Other languages
Japanese (ja)
Other versions
JPH0410421Y2 (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 JP1985072845U priority Critical patent/JPH0410421Y2/ja
Publication of JPS61188025U publication Critical patent/JPS61188025U/ja
Application granted granted Critical
Publication of JPH0410421Y2 publication Critical patent/JPH0410421Y2/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
    • F16C33/30—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
    • F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
    • 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
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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図はこの考案の実施例の縦断面図、第２図
は第１図の保持器の一部斜視図、第３図は他の実
施例の縦断面図、第４図は第３図の保持器の一部
平面図である。 １，１０……内輪、２，１１……外輪、３，１
２……転動体、４，１３……保持器、７，８，１
５，１６……フイン。 Fig. 1 is a longitudinal cross-sectional view of an embodiment of this invention, Fig. 2 is a partial perspective view of the cage shown in Fig. 1, Fig. 3 is a longitudinal cross-sectional view of another embodiment, and Fig. 4 is a view of the cage shown in Fig. 3. FIG. 3 is a partial plan view of the cage of FIG. 1,10...Inner ring, 2,11...Outer ring, 3,1
2...Rolling element, 4, 13...Cage, 7, 8, 1
5, 16... Huynh.

Claims (1)

【実用新案登録請求の範囲】 (1) 内輪と、外輪と、内外輪間に介装した転動
体を円周上複数個所に保持する保持器とからなる
ころがり軸受の保持器において、保持器柱の内外
周面の少なくとも一方に、潤滑剤を軸受端部から
軸受内部に吸い込むポンプ作用を生ぜしめるべく
保持器の一端縁から他端縁に亘つて連続するフイ
ンを形成したことを特徴とするころがり軸受の保
持器。 (2) 前記フインは軸受の軸線を含む垂直面に対
し任意角度αを有していることを特徴とする実用
新案登録請求の範囲(1)に記載のころがり軸受の
保持器。[Scope of Claim for Utility Model Registration] (1) In a cage for a rolling bearing consisting of an inner ring, an outer ring, and a cage that holds rolling elements interposed between the inner and outer rings at multiple locations on the circumference, A roller cage characterized in that fins are formed on at least one of the inner and outer circumferential surfaces of the retainer, and continuous fins are formed from one end edge of the retainer to the other end edge to create a pumping action that sucks lubricant from the bearing end into the inside of the bearing. Bearing retainer. (2) The cage for a rolling bearing according to claim (1), wherein the fins have an arbitrary angle α with respect to a vertical plane including the axis of the bearing.
JP1985072845U 1985-05-15 1985-05-15 Expired JPH0410421Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985072845U JPH0410421Y2 (en) 1985-05-15 1985-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985072845U JPH0410421Y2 (en) 1985-05-15 1985-05-15

Publications (2)

Publication Number Publication Date
JPS61188025U true JPS61188025U (en) 1986-11-22
JPH0410421Y2 JPH0410421Y2 (en) 1992-03-16

Family

ID=30611639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985072845U Expired JPH0410421Y2 (en) 1985-05-15 1985-05-15

Country Status (1)

Country Link
JP (1) JPH0410421Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01174629U (en) * 1988-05-31 1989-12-12
JP2010159788A (en) * 2009-01-07 2010-07-22 Jtekt Corp Thrust roller bearing
JP2012102764A (en) * 2010-11-08 2012-05-31 Ntn Corp Double row roller bearing and retainer of the same
JP2013200008A (en) * 2012-03-26 2013-10-03 Ntn Corp Retainer and ball bearing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786619A (en) * 1980-11-06 1982-05-29 Indasutoriiueruku Shietsufurer Plastic race for ball-and-roller bearing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786619A (en) * 1980-11-06 1982-05-29 Indasutoriiueruku Shietsufurer Plastic race for ball-and-roller bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01174629U (en) * 1988-05-31 1989-12-12
JP2010159788A (en) * 2009-01-07 2010-07-22 Jtekt Corp Thrust roller bearing
JP2012102764A (en) * 2010-11-08 2012-05-31 Ntn Corp Double row roller bearing and retainer of the same
JP2013200008A (en) * 2012-03-26 2013-10-03 Ntn Corp Retainer and ball bearing

Also Published As

Publication number Publication date
JPH0410421Y2 (en) 1992-03-16

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