JP3799766B2 - 転がり軸受 - Google Patents

転がり軸受 Download PDF

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Publication number
JP3799766B2
JP3799766B2 JP23283697A JP23283697A JP3799766B2 JP 3799766 B2 JP3799766 B2 JP 3799766B2 JP 23283697 A JP23283697 A JP 23283697A JP 23283697 A JP23283697 A JP 23283697A JP 3799766 B2 JP3799766 B2 JP 3799766B2
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JP
Japan
Prior art keywords
graphite
bearing
less
steel
rolling
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.)
Expired - Fee Related
Application number
JP23283697A
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English (en)
Japanese (ja)
Other versions
JPH1171639A5 (enExample
JPH1171639A (ja
Inventor
進 田中
学 大堀
賢二 山村
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 JP23283697A priority Critical patent/JP3799766B2/ja
Publication of JPH1171639A publication Critical patent/JPH1171639A/ja
Publication of JPH1171639A5 publication Critical patent/JPH1171639A5/ja
Application granted granted Critical
Publication of JP3799766B2 publication Critical patent/JP3799766B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16C33/62—Selection of substances
    • 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
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/60—Ferrous alloys, e.g. steel alloys
    • F16C2204/64—Medium carbon steel, i.e. carbon content from 0.4 to 0,8 wt%
    • 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
    • F16C2370/00—Apparatus relating to physics, e.g. instruments
    • F16C2370/12—Hard disk drives or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
JP23283697A 1997-08-28 1997-08-28 転がり軸受 Expired - Fee Related JP3799766B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23283697A JP3799766B2 (ja) 1997-08-28 1997-08-28 転がり軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23283697A JP3799766B2 (ja) 1997-08-28 1997-08-28 転がり軸受

Publications (3)

Publication Number Publication Date
JPH1171639A JPH1171639A (ja) 1999-03-16
JPH1171639A5 JPH1171639A5 (enExample) 2005-05-19
JP3799766B2 true JP3799766B2 (ja) 2006-07-19

Family

ID=16945563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23283697A Expired - Fee Related JP3799766B2 (ja) 1997-08-28 1997-08-28 転がり軸受

Country Status (1)

Country Link
JP (1) JP3799766B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4289804B2 (ja) * 2001-05-15 2009-07-01 Ｎｔｎ株式会社 回転伝達装置

Also Published As

Publication number Publication date
JPH1171639A (ja) 1999-03-16

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