JP2004052905A - プーリ用回転支持装置 - Google Patents

プーリ用回転支持装置 Download PDF

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Publication number
JP2004052905A
JP2004052905A JP2002211207A JP2002211207A JP2004052905A JP 2004052905 A JP2004052905 A JP 2004052905A JP 2002211207 A JP2002211207 A JP 2002211207A JP 2002211207 A JP2002211207 A JP 2002211207A JP 2004052905 A JP2004052905 A JP 2004052905A
Authority
JP
Japan
Prior art keywords
balls
ball
grease
row
axial direction
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
JP2002211207A
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English (en)
Japanese (ja)
Other versions
JP2004052905A5 (enExample
Inventor
Takeshi Nakamura
中村　剛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Priority to JP2002211207A priority Critical patent/JP2004052905A/ja
Publication of JP2004052905A publication Critical patent/JP2004052905A/ja
Publication of JP2004052905A5 publication Critical patent/JP2004052905A5/ja
Pending legal-status Critical Current

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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
    • F16C19/18—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 two or more rows of balls
    • F16C19/181—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 two or more rows of balls with angular contact
    • F16C19/183—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 two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—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 two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/63—Gears with belts and pulleys

Landscapes

  • Pulleys (AREA)
  • Rolling Contact Bearings (AREA)
JP2002211207A 2002-07-19 2002-07-19 プーリ用回転支持装置 Pending JP2004052905A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002211207A JP2004052905A (ja) 2002-07-19 2002-07-19 プーリ用回転支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002211207A JP2004052905A (ja) 2002-07-19 2002-07-19 プーリ用回転支持装置

Publications (2)

Publication Number Publication Date
JP2004052905A true JP2004052905A (ja) 2004-02-19
JP2004052905A5 JP2004052905A5 (enExample) 2005-10-20

Family

ID=31934511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002211207A Pending JP2004052905A (ja) 2002-07-19 2002-07-19 プーリ用回転支持装置

Country Status (1)

Country Link
JP (1) JP2004052905A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006161950A (ja) * 2004-12-07 2006-06-22 Jtekt Corp プーリ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006161950A (ja) * 2004-12-07 2006-06-22 Jtekt Corp プーリ装置

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