JPS63125221U - - Google Patents

Info

Publication number
JPS63125221U
JPS63125221U JP1700487U JP1700487U JPS63125221U JP S63125221 U JPS63125221 U JP S63125221U JP 1700487 U JP1700487 U JP 1700487U JP 1700487 U JP1700487 U JP 1700487U JP S63125221 U JPS63125221 U JP S63125221U
Authority
JP
Japan
Prior art keywords
retainer
roller
circumference
face
cut
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
JP1700487U
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 JP1700487U priority Critical patent/JPS63125221U/ja
Publication of JPS63125221U publication Critical patent/JPS63125221U/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
    • F16C33/30—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
    • 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
    • F16C33/4694—Single-split roller or needle cages

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、本考案のローラ保持器組立体の平面
図、第２図は第１図の実施例の側面図、第３図は
従来例の平面図である。 １１……ローラポケツト、１３……合成樹脂製
保持器、１４……ローラ、１５，１６……切断両
端部、１９……凹部、２０……凸部、２２，２３
……係止部。 1 is a plan view of the roller retainer assembly of the present invention, FIG. 2 is a side view of the embodiment shown in FIG. 1, and FIG. 3 is a plan view of the conventional example. 11...Roller pocket, 13...Synthetic resin retainer, 14...Roller, 15, 16...Both cut ends, 19...Concave portion, 20...Convex portion, 22, 23
...Locking part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円周上に多数のローラポケツトを設けるととも
に、円周上の１個所を切断してなる合成樹脂製保
持器と、該保持器のローラポケツトにそれぞれ挿
入保持されたローラとからなるローラ保持器組立
体において、前記保持器の切断両端部の一方の端
面には、他方の端面に設けた凹部に係合可能な凸
部を設け、前記切断両端部の保持器外径面には、
保持器組立て治具用の係止部を設けたことを特徴
とするローラ保持器組立体。 A roller retainer assembly consisting of a synthetic resin retainer with a large number of roller pockets arranged on the circumference and cut at one point on the circumference, and rollers each inserted and held in the roller pocket of the retainer. In the three-dimensional structure, one end face of both cut ends of the retainer is provided with a convex portion that can engage with a recess provided in the other end face, and an outer diameter surface of the retainer at both cut ends,
A roller retainer assembly characterized by being provided with a locking portion for a retainer assembly jig.
JP1700487U 1987-02-06 1987-02-06 Pending JPS63125221U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1700487U JPS63125221U (en) 1987-02-06 1987-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1700487U JPS63125221U (en) 1987-02-06 1987-02-06

Publications (1)

Publication Number Publication Date
JPS63125221U true JPS63125221U (en) 1988-08-16

Family

ID=30809374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1700487U Pending JPS63125221U (en) 1987-02-06 1987-02-06

Country Status (1)

Country Link
JP (1) JPS63125221U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289814A (en) * 1988-09-06 1990-03-29 Torrington Co:The Tab for fixing single slit holder
KR100676113B1 (en) * 1998-12-04 2007-02-01 쉐플러 카게 Rolling bearing cage
JP2007139151A (en) * 2005-11-22 2007-06-07 Ntn Corp Crankshaft support structure
JP2007239834A (en) * 2006-03-07 2007-09-20 Jtekt Corp Roller bearing with cage, and its manufacturing method
WO2012036154A1 (en) * 2010-09-14 2012-03-22 日本精工株式会社 Single-joint cage
WO2012073839A1 (en) * 2010-11-30 2012-06-07 日本精工株式会社 Segmented retainer for rolling-bearing
JP2013060954A (en) * 2010-09-14 2013-04-04 Nsk Ltd Single-joint cage
WO2014013955A1 (en) * 2012-07-17 2014-01-23 日本精工株式会社 Retainer for radial roller bearing
JP2014020448A (en) * 2012-07-17 2014-02-03 Nsk Ltd Retainer for radial roller bearing

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289814A (en) * 1988-09-06 1990-03-29 Torrington Co:The Tab for fixing single slit holder
KR100676113B1 (en) * 1998-12-04 2007-02-01 쉐플러 카게 Rolling bearing cage
JP2007139151A (en) * 2005-11-22 2007-06-07 Ntn Corp Crankshaft support structure
JP2007239834A (en) * 2006-03-07 2007-09-20 Jtekt Corp Roller bearing with cage, and its manufacturing method
JP2013060954A (en) * 2010-09-14 2013-04-04 Nsk Ltd Single-joint cage
CN102549284A (en) * 2010-09-14 2012-07-04 日本精工株式会社 Single-joint cage
CN104728273B (en) * 2010-09-14 2017-04-12 日本精工株式会社 Single-split cage
US9651090B2 (en) 2010-09-14 2017-05-16 Nsk Ltd. Single split cage
WO2012036154A1 (en) * 2010-09-14 2012-03-22 日本精工株式会社 Single-joint cage
US9004775B2 (en) 2010-09-14 2015-04-14 Nsk Ltd. Single-split cage
CN104728273A (en) * 2010-09-14 2015-06-24 日本精工株式会社 Single-split cage
CN104763750A (en) * 2010-09-14 2015-07-08 日本精工株式会社 Single-split cage
US9651089B2 (en) 2010-09-14 2017-05-16 Nsk Ltd. Single split cage
EP2618014A4 (en) * 2010-09-14 2017-02-22 NSK Ltd. Single-joint cage
WO2012073839A1 (en) * 2010-11-30 2012-06-07 日本精工株式会社 Segmented retainer for rolling-bearing
CN102639889A (en) * 2010-11-30 2012-08-15 日本精工株式会社 Segmented retainer for rolling-bearing
JPWO2012073839A1 (en) * 2010-11-30 2014-05-19 日本精工株式会社 Split type rolling bearing cage
JP2014020448A (en) * 2012-07-17 2014-02-03 Nsk Ltd Retainer for radial roller bearing
US9382947B2 (en) 2012-07-17 2016-07-05 Nsk Ltd. Retainer for radial roller bearing
WO2014013955A1 (en) * 2012-07-17 2014-01-23 日本精工株式会社 Retainer for radial roller bearing

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