JPH0478331U - - Google Patents

Info

Publication number
JPH0478331U
JPH0478331U JP1990123434U JP12343490U JPH0478331U JP H0478331 U JPH0478331 U JP H0478331U JP 1990123434 U JP1990123434 U JP 1990123434U JP 12343490 U JP12343490 U JP 12343490U JP H0478331 U JPH0478331 U JP H0478331U
Authority
JP
Japan
Prior art keywords
outer diameter
pocket
diameter side
retainer
ball
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
JP1990123434U
Other languages
Japanese (ja)
Other versions
JP2523874Y2 (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 JP1990123434U priority Critical patent/JP2523874Y2/en
Publication of JPH0478331U publication Critical patent/JPH0478331U/ja
Application granted granted Critical
Publication of JP2523874Y2 publication Critical patent/JP2523874Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/3856—Massive or moulded cages having cage pockets surrounding the balls, 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii

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図は実施例の保持器を示す縦断側面図、第
２図はその正面図、第３図は第２図の−線か
らみた図、第４図及び第５図は同上の保持器を用
いた軸受の組立て過程を示す図、第６図は他の実
施例の保持器を示す縦断側面図、第７図は同上の
正面図、第８図は同上の背面図、第９図は従来例
を示す縦断側面図、第１０図は第９図のＸ−Ｘ線
からみた図である。 １，２０……保持器、２……リング、３，２１
……ポケツト、５……内径側開口部、６，２４…
…外径側開口部、９……ボール、１０……内輪、
１１……外輪、１２……外径面、１３……ボール
転走溝、２２……面、２５……曲面部。 Fig. 1 is a longitudinal sectional side view showing the cage of the embodiment, Fig. 2 is its front view, Fig. 3 is a view taken from the - line in Fig. 2, and Figs. 4 and 5 show the same cage as above. Figure 6 is a vertical sectional side view showing the cage of another embodiment, Figure 7 is a front view of the same as the above, Figure 8 is a rear view of the same as the above, and Figure 9 is the conventional cage. FIG. 10, a longitudinal side view showing an example, is a view taken along the line X--X in FIG. 9. 1,20...Cage, 2...Ring, 3,21
...Pocket, 5...Inner diameter side opening, 6, 24...
...Outer diameter side opening, 9...Ball, 10...Inner ring,
DESCRIPTION OF SYMBOLS 11... Outer ring, 12... Outer diameter surface, 13... Ball rolling groove, 22... Surface, 25... Curved surface portion.

Claims (1)

【実用新案登録請求の範囲】 (1) 合成樹脂製リングの周面に、内径側と外径
側に開口する複数のボール収納用ポケツトを設け
たアンギユラ玉軸受の保持器において、上記ポケ
ツトの内径側開口部をボールが挿通可能な大きさ
に、外径側開口部をボールの抜け出しを阻止する
大きさにそれぞれ形成し、各ポケツト内に収納し
た状態での各ボールの内接円径を軸受内輪の外径
面より小さく設定すると共に、外径側開口部に、
上記各ボールの内側への内輪の圧入を可能とする
可撓性を付与したことを特徴とするアンギユラ玉
軸受の保持器。 (2) ポケツトの内径側周面において、円周方向
に向かい合う面を、保持器の中心とポケツトの中
心を結ぶ線に対して平行に形成したことを特徴と
する請求項(1)に記載のアンギユラ玉軸受の保持
器。[Scope of Claim for Utility Model Registration] (1) In a retainer for an angular ball bearing in which a plurality of pockets for storing balls are provided on the circumferential surface of a synthetic resin ring, openings on the inner diameter side and the outer diameter side, The side opening is formed to a size that allows the ball to pass through, and the outer diameter side opening is formed to a size that prevents the ball from slipping out.The diameter of the inscribed circle of each ball when stored in each pocket is It is set smaller than the outer diameter surface of the inner ring, and the opening on the outer diameter side is
A retainer for an angular ball bearing, characterized in that it has flexibility that allows an inner ring to be press-fitted inside each of the balls. (2) The pocket according to claim (1), characterized in that, on the inner circumferential surface of the pocket, the surfaces facing in the circumferential direction are formed parallel to a line connecting the center of the retainer and the center of the pocket. Cage for angular ball bearings.
JP1990123434U 1990-11-21 1990-11-21 Angular contact ball bearings Expired - Fee Related JP2523874Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990123434U JP2523874Y2 (en) 1990-11-21 1990-11-21 Angular contact ball bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990123434U JP2523874Y2 (en) 1990-11-21 1990-11-21 Angular contact ball bearings

Publications (2)

Publication Number Publication Date
JPH0478331U true JPH0478331U (en) 1992-07-08
JP2523874Y2 JP2523874Y2 (en) 1997-01-29

Family

ID=31871143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990123434U Expired - Fee Related JP2523874Y2 (en) 1990-11-21 1990-11-21 Angular contact ball bearings

Country Status (1)

Country Link
JP (1) JP2523874Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007529704A (en) * 2004-03-20 2007-10-25 シエフレル・コマンデイトゲゼルシヤフト Angular contact ball bearing cage
JP2007285318A (en) * 2006-04-12 2007-11-01 Ntn Corp Angular contact ball bearings
JP2016118294A (en) * 2014-12-18 2016-06-30 日本精工株式会社 Angular ball bearing
US12631216B2 (en) 2020-07-28 2026-05-19 Ntn Corporation Angular ball bearing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64716U (en) * 1987-06-19 1989-01-05
JPS6455808A (en) * 1987-08-26 1989-03-02 Matsushita Electric Works Ltd Electromagnet device
JPH01283433A (en) * 1988-05-10 1989-11-15 Koyo Seiko Co Ltd Holder made of resin for thrust ball bearing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64716U (en) * 1987-06-19 1989-01-05
JPS6455808A (en) * 1987-08-26 1989-03-02 Matsushita Electric Works Ltd Electromagnet device
JPH01283433A (en) * 1988-05-10 1989-11-15 Koyo Seiko Co Ltd Holder made of resin for thrust ball bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007529704A (en) * 2004-03-20 2007-10-25 シエフレル・コマンデイトゲゼルシヤフト Angular contact ball bearing cage
JP2007285318A (en) * 2006-04-12 2007-11-01 Ntn Corp Angular contact ball bearings
JP2016118294A (en) * 2014-12-18 2016-06-30 日本精工株式会社 Angular ball bearing
US12631216B2 (en) 2020-07-28 2026-05-19 Ntn Corporation Angular ball bearing

Also Published As

Publication number Publication date
JP2523874Y2 (en) 1997-01-29

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees