JPH0413820U - - Google Patents

Info

Publication number
JPH0413820U
JPH0413820U JP1990054278U JP5427890U JPH0413820U JP H0413820 U JPH0413820 U JP H0413820U JP 1990054278 U JP1990054278 U JP 1990054278U JP 5427890 U JP5427890 U JP 5427890U JP H0413820 U JPH0413820 U JP H0413820U
Authority
JP
Japan
Prior art keywords
ball
synthetic resin
cage
elastic piece
same side
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
JP1990054278U
Other languages
Japanese (ja)
Other versions
JP2527963Y2 (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 JP1990054278U priority Critical patent/JP2527963Y2/en
Publication of JPH0413820U publication Critical patent/JPH0413820U/ja
Application granted granted Critical
Publication of JP2527963Y2 publication Critical patent/JP2527963Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/38—Ball cages
    • F16C33/3806—Details of interaction of cage and race, e.g. retention, centring
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or bearings
    • F16C43/08—Placing rolling bodies in cages or bearings by deforming the cages or the races
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races

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、この考案に係る合成樹脂製保持器の
第１の実施例を示す断面図、第２図は同上の正面
図、第３図は第１図の−線に沿つた断面図、
第４図は同上保持器の一部分を示す斜視図、第５
図は同上保持器の組立て状態を示す断面図、第６
図乃至第９図は同上の保持器の他の例を示す図、
第１０図は従来の保持器を示す断面図、第１１図
は第１０図の−線に沿つた断面図である
。 １……外輪、２……内輪、１ａ，２ａ……係合
溝、３……ボール、１１……ボール保持部、１２
……柱部、１３……ポケツト、１５……入口、１
７ａ，１７ｂ……弾性片、１８ａ，１８ｂ……爪
。 FIG. 1 is a sectional view showing a first embodiment of the synthetic resin retainer according to this invention, FIG. 2 is a front view of the same, and FIG. 3 is a sectional view taken along the line - in FIG.
Fig. 4 is a perspective view showing a part of the same retainer;
The figure is a cross-sectional view showing the assembled state of the same retainer, No. 6.
9 to 9 are diagrams showing other examples of the same cage as above,
FIG. 10 is a sectional view showing a conventional cage, and FIG. 11 is a sectional view taken along the line - in FIG. 10. DESCRIPTION OF SYMBOLS 1... Outer ring, 2... Inner ring, 1a, 2a... Engagement groove, 3... Ball, 11... Ball holding part, 12
...Column, 13...Pocket, 15...Entrance, 1
7a, 17b...Elastic pieces, 18a, 18b...Claws.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボール保持部と柱部とを周方向に交互に設け、
各ボール保持部に形成されたポケツトの入口を同
一側に位置させた玉軸受用の合成樹脂製保持器に
おいて、前記柱部のポケツト入口と同一側の側面
に保持器軸方向に延びる弾性片を形成し、その弾
性片の先端部に軌道輪のみぞの肩の外端部に形成
した係合溝と係合可能な爪を設けたことを特徴と
する玉軸受用の合成樹脂製保持器。 Ball holding parts and pillar parts are provided alternately in the circumferential direction,
In a synthetic resin cage for ball bearings in which the entrances of pockets formed in each ball holding part are located on the same side, an elastic piece extending in the axial direction of the cage is provided on the side surface of the column part on the same side as the pocket entrance. A synthetic resin retainer for a ball bearing, characterized in that the elastic piece has a claw that can be engaged with an engaging groove formed at the outer end of the shoulder of the groove of the bearing ring.
JP1990054278U 1990-05-24 1990-05-24 Synthetic resin cage for ball bearings Expired - Lifetime JP2527963Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990054278U JP2527963Y2 (en) 1990-05-24 1990-05-24 Synthetic resin cage for ball bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990054278U JP2527963Y2 (en) 1990-05-24 1990-05-24 Synthetic resin cage for ball bearings

Publications (2)

Publication Number Publication Date
JPH0413820U true JPH0413820U (en) 1992-02-04
JP2527963Y2 JP2527963Y2 (en) 1997-03-05

Family

ID=31576199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990054278U Expired - Lifetime JP2527963Y2 (en) 1990-05-24 1990-05-24 Synthetic resin cage for ball bearings

Country Status (1)

Country Link
JP (1) JP2527963Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008138519A1 (en) * 2007-05-11 2008-11-20 Schaeffler Kg Double row, angular contact ball bearing with two plastic comb cages with retaining tabs
WO2014128215A1 (en) * 2013-02-20 2014-08-28 Aktiebolaget Skf Rolling bearing cage with latching means, and needle bearing with an outer ring which is latched onto a cage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100350U (en) * 1981-12-26 1983-07-08 株式会社東芝 Image forming machine paper feed device
JPS607423U (en) * 1983-06-28 1985-01-19 光洋精工株式会社 tapered roller bearing
JPS6330816U (en) * 1986-08-14 1988-02-29
JPS642973U (en) * 1987-06-25 1989-01-10

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100350U (en) * 1981-12-26 1983-07-08 株式会社東芝 Image forming machine paper feed device
JPS607423U (en) * 1983-06-28 1985-01-19 光洋精工株式会社 tapered roller bearing
JPS6330816U (en) * 1986-08-14 1988-02-29
JPS642973U (en) * 1987-06-25 1989-01-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008138519A1 (en) * 2007-05-11 2008-11-20 Schaeffler Kg Double row, angular contact ball bearing with two plastic comb cages with retaining tabs
WO2014128215A1 (en) * 2013-02-20 2014-08-28 Aktiebolaget Skf Rolling bearing cage with latching means, and needle bearing with an outer ring which is latched onto a cage

Also Published As

Publication number Publication date
JP2527963Y2 (en) 1997-03-05

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