JPS6084824U - ころ軸受用保持器 - Google Patents

ころ軸受用保持器

Info

Publication number
JPS6084824U
JPS6084824U JP17677283U JP17677283U JPS6084824U JP S6084824 U JPS6084824 U JP S6084824U JP 17677283 U JP17677283 U JP 17677283U JP 17677283 U JP17677283 U JP 17677283U JP S6084824 U JPS6084824 U JP S6084824U
Authority
JP
Japan
Prior art keywords
roller bearing
cage
utility
model registration
recess
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
JP17677283U
Other languages
English (en)
Inventor
石坂 喜好
稗田 聡
Original Assignee
日本精工株式会社
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 by 日本精工株式会社 filed Critical 日本精工株式会社
Priority to JP17677283U priority Critical patent/JPS6084824U/ja
Publication of JPS6084824U publication Critical patent/JPS6084824U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/66Special parts or details in view of lubrication
    • F16C33/6603Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607Retaining the grease in or near the bearing
    • F16C33/6614Retaining the grease in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/46Cages for rollers or needles
    • F16C33/4617Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22Bearings 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
    • F16C19/24Bearings 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 radial load mainly
    • F16C19/26Bearings 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 radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第1図はこの考案の保持器を用いたNU形円筒ころ軸受
の要部断面図、第2図は第1図に用いられている保持器
の加締前の部分展開図、第3図は第1図のA−A断面図
、第4図はスラスト円筒ころ軸受用保持器の部分斜視図
である。 実施例の符号中、1は外輪、2は内輪、3はころ、4は
保持器、41はポケット、42は柱、43は円環部、4
4は凹部としての長溝、443はころ係止部である。

Claims (4)

    【実用新案登録請求の範囲】
  1. (1)ころ3を収容するポケット41.41・・・を区
    分している柱42.42・・・の両端がそれぞれ円環部
    43.43によって結合されているころ軸受用保持器に
    おいて、前記柱42.42・・・の表面の少なくとも一
    方の側に凹部を有し、前記ポケット41.41・・・に
    ころ3を収容した後に前記凹部のポケット側の周壁をこ
    ろ3側に押し出し変形させてころ係止部443を形成し
    てなるころ軸受用保持器。
  2. (2)実用新案登録請求の範囲第1項において、凹部が
    柱42の伸長方向に伸びた長溝44であるころ軸受用保
    持器。
  3. (3)  実用新案登録請求の範囲第1項において、凹
    部が円形穴であるころ軸受用保持器。
  4. (4)実用新案登録請求の範囲第2項において、長溝4
    4が、互に平行な側壁441,441とこれをつなぐ半
    円の終壁442,442とをもって形成されているころ
    軸受用保持器。
JP17677283U 1983-11-17 1983-11-17 ころ軸受用保持器 Pending JPS6084824U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17677283U JPS6084824U (ja) 1983-11-17 1983-11-17 ころ軸受用保持器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17677283U JPS6084824U (ja) 1983-11-17 1983-11-17 ころ軸受用保持器

Publications (1)

Publication Number Publication Date
JPS6084824U true JPS6084824U (ja) 1985-06-11

Family

ID=30384239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17677283U Pending JPS6084824U (ja) 1983-11-17 1983-11-17 ころ軸受用保持器

Country Status (1)

Country Link
JP (1) JPS6084824U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007298127A (ja) * 2006-05-01 2007-11-15 Mitsubishi Heavy Ind Ltd トラクションドライブ変速装置及び車両用操舵装置
WO2008065943A1 (fr) * 2006-11-27 2008-06-05 Osaka Vacuum, Ltd. Organe de retenue de roulement à billes
JP2012193858A (ja) * 2012-07-10 2012-10-11 Nsk Ltd スラストニードル軸受用の保持器及びスラストニードル軸受
JP2013079682A (ja) * 2011-10-04 2013-05-02 Ntn Corp 玉軸受用保持器および玉軸受
CN103140689A (zh) * 2011-10-05 2013-06-05 日本精工株式会社 滚动轴承

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007298127A (ja) * 2006-05-01 2007-11-15 Mitsubishi Heavy Ind Ltd トラクションドライブ変速装置及び車両用操舵装置
JP4658854B2 (ja) * 2006-05-01 2011-03-23 三菱重工業株式会社 トラクションドライブ変速装置及び車両用操舵装置
WO2008065943A1 (fr) * 2006-11-27 2008-06-05 Osaka Vacuum, Ltd. Organe de retenue de roulement à billes
JP2008157441A (ja) * 2006-11-27 2008-07-10 Osaka Vacuum Ltd 玉軸受の保持器
JP4657272B2 (ja) * 2006-11-27 2011-03-23 株式会社大阪真空機器製作所 玉軸受の保持器
US8449195B2 (en) * 2006-11-27 2013-05-28 Osaka Vacuum, Ltd. Retainer of ball bearing
JP2013079682A (ja) * 2011-10-04 2013-05-02 Ntn Corp 玉軸受用保持器および玉軸受
CN103140689A (zh) * 2011-10-05 2013-06-05 日本精工株式会社 滚动轴承
JP2012193858A (ja) * 2012-07-10 2012-10-11 Nsk Ltd スラストニードル軸受用の保持器及びスラストニードル軸受

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