JP2528389Y2 - 建設車両の旋回軸受 - Google Patents

建設車両の旋回軸受

Info

Publication number
JP2528389Y2
JP2528389Y2 JP1989150183U JP15018389U JP2528389Y2 JP 2528389 Y2 JP2528389 Y2 JP 2528389Y2 JP 1989150183 U JP1989150183 U JP 1989150183U JP 15018389 U JP15018389 U JP 15018389U JP 2528389 Y2 JP2528389 Y2 JP 2528389Y2
Authority
JP
Japan
Prior art keywords
outer ring
inner ring
rolling
slewing bearing
ring
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 - Lifetime
Application number
JP1989150183U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0389216U (enrdf_load_stackoverflow
Inventor
耕造 吉田
活雄 長尾
Original Assignee
新キャタピラー三菱 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 新キャタピラー三菱 株式会社 filed Critical 新キャタピラー三菱 株式会社
Priority to JP1989150183U priority Critical patent/JP2528389Y2/ja
Publication of JPH0389216U publication Critical patent/JPH0389216U/ja
Application granted granted Critical
Publication of JP2528389Y2 publication Critical patent/JP2528389Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/507—Other types of ball or roller bearings with rolling elements journaled in one of the moving parts, e.g. stationary rollers to support a rotating part
    • 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
    • F16C19/16—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 a single row of balls
    • F16C19/163—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 a single row of balls with angular contact
    • F16C19/166—Four-point-contact ball bearings
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP1989150183U 1989-12-28 1989-12-28 建設車両の旋回軸受 Expired - Lifetime JP2528389Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989150183U JP2528389Y2 (ja) 1989-12-28 1989-12-28 建設車両の旋回軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989150183U JP2528389Y2 (ja) 1989-12-28 1989-12-28 建設車両の旋回軸受

Publications (2)

Publication Number Publication Date
JPH0389216U JPH0389216U (enrdf_load_stackoverflow) 1991-09-11
JP2528389Y2 true JP2528389Y2 (ja) 1997-03-12

Family

ID=31696543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989150183U Expired - Lifetime JP2528389Y2 (ja) 1989-12-28 1989-12-28 建設車両の旋回軸受

Country Status (1)

Country Link
JP (1) JP2528389Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642719A (en) * 1979-09-11 1981-04-21 Nachi Fujikoshi Corp Flanged bearing unit

Also Published As

Publication number Publication date
JPH0389216U (enrdf_load_stackoverflow) 1991-09-11

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