JPS59125615U - Cross roller bearing - Google Patents

Cross roller bearing

Info

Publication number
JPS59125615U
JPS59125615U JP1983020659U JP2065983U JPS59125615U JP S59125615 U JPS59125615 U JP S59125615U JP 1983020659 U JP1983020659 U JP 1983020659U JP 2065983 U JP2065983 U JP 2065983U JP S59125615 U JPS59125615 U JP S59125615U
Authority
JP
Japan
Prior art keywords
roller bearing
cross roller
hardened layer
continuous
raceway
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
JP1983020659U
Other languages
Japanese (ja)
Other versions
JPS6318828Y2 (en
Inventor
松下　継雄
若松　義明
Original Assignee
光洋精工株式会社
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 光洋精工株式会社 filed Critical 光洋精工株式会社
Priority to JP1983020659U priority Critical patent/JPS59125615U/en
Publication of JPS59125615U publication Critical patent/JPS59125615U/en
Application granted granted Critical
Publication of JPS6318828Y2 publication Critical patent/JPS6318828Y2/ja
Granted 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
    • F16C19/22—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
    • F16C19/361—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 cylindrical rollers
    • F16C19/362—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 cylindrical rollers the rollers being crossed within the single row
    • 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
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
    • 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
    • F16C33/64—Special methods of manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例の要部を示す縦断面図、第２図は同要部
の拡大図、第３図は転動体軌道面に働く負荷の説明図、
第４図はこの考案の実施例要部を示す縦断面図、第５図
は同拡大図である。 １・・・内輪、２・・・外輪、３・・・転動体、４．５
・・・転動体軌道面、６．　７．　１１．　１２・・・
焼入れ硬化層、９．１０・・・円筒面部。Fig. 1 is a vertical cross-sectional view showing the main parts of the conventional example, Fig. 2 is an enlarged view of the main parts, and Fig. 3 is an explanatory diagram of the load acting on the rolling element raceway.
FIG. 4 is a longitudinal sectional view showing the main part of an embodiment of this invention, and FIG. 5 is an enlarged view of the same. 1... Inner ring, 2... Outer ring, 3... Rolling element, 4.5
...Rolling element raceway surface, 6. 7. 11. 12...
Quenched hardened layer, 9.10...Cylindrical surface part.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）内輪と外輪の各転動体軌道面に連続する円筒面部
の少なくともいずれかに、前記軌道面の焼入れ硬化層に
連続して軸方向に延びる焼入れ硬化層を形成させたこと
を特徴とするクロスローラ軸受。(1) A hardened layer that extends in the axial direction and is continuous with the hardened layer of the raceway surface is formed on at least one of the cylindrical surface portions that are continuous with the raceway surfaces of the rolling elements of the inner ring and the outer ring. Cross roller bearing. （２）前記焼入れ硬化層を、内外輪の双方に形成させた
実用新案登録請求の範囲（１）記載のクロスローラ軸受
。(2) The cross roller bearing according to claim (1), wherein the quench-hardened layer is formed on both the inner and outer rings.
JP1983020659U 1983-02-14 1983-02-14 Cross roller bearing Granted JPS59125615U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983020659U JPS59125615U (en) 1983-02-14 1983-02-14 Cross roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983020659U JPS59125615U (en) 1983-02-14 1983-02-14 Cross roller bearing

Publications (2)

Publication Number Publication Date
JPS59125615U true JPS59125615U (en) 1984-08-24
JPS6318828Y2 JPS6318828Y2 (en) 1988-05-26

Family

ID=30151784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983020659U Granted JPS59125615U (en) 1983-02-14 1983-02-14 Cross roller bearing

Country Status (1)

Country Link
JP (1) JPS59125615U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021006209A1 (en) * 2019-07-11 2021-01-14 Ntn株式会社 Cross roller bearing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765229U (en) * 1980-10-07 1982-04-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765229U (en) * 1980-10-07 1982-04-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021006209A1 (en) * 2019-07-11 2021-01-14 Ntn株式会社 Cross roller bearing

Also Published As

Publication number Publication date
JPS6318828Y2 (en) 1988-05-26

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