JPH0720412Y2 - 鉄道車両用軸受装置 - Google Patents

鉄道車両用軸受装置

Info

Publication number
JPH0720412Y2
JPH0720412Y2 JP1988047987U JP4798788U JPH0720412Y2 JP H0720412 Y2 JPH0720412 Y2 JP H0720412Y2 JP 1988047987 U JP1988047987 U JP 1988047987U JP 4798788 U JP4798788 U JP 4798788U JP H0720412 Y2 JPH0720412 Y2 JP H0720412Y2
Authority
JP
Japan
Prior art keywords
seal
bearing
roller bearing
double
lid
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
JP1988047987U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01149802U (hu
Inventor
通 三好
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co 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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Priority to JP1988047987U priority Critical patent/JPH0720412Y2/ja
Priority to AU32348/89A priority patent/AU603948B2/en
Publication of JPH01149802U publication Critical patent/JPH01149802U/ja
Application granted granted Critical
Publication of JPH0720412Y2 publication Critical patent/JPH0720412Y2/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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller 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
    • 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
    • F16C19/38—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 two or more rows of rollers
    • F16C19/383—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—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 two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
JP1988047987U 1988-04-07 1988-04-07 鉄道車両用軸受装置 Expired - Lifetime JPH0720412Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988047987U JPH0720412Y2 (ja) 1988-04-07 1988-04-07 鉄道車両用軸受装置
AU32348/89A AU603948B2 (en) 1988-04-07 1989-03-31 Bearing device for an axle of a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988047987U JPH0720412Y2 (ja) 1988-04-07 1988-04-07 鉄道車両用軸受装置

Publications (2)

Publication Number Publication Date
JPH01149802U JPH01149802U (hu) 1989-10-17
JPH0720412Y2 true JPH0720412Y2 (ja) 1995-05-15

Family

ID=31274162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988047987U Expired - Lifetime JPH0720412Y2 (ja) 1988-04-07 1988-04-07 鉄道車両用軸受装置

Country Status (2)

Country Link
JP (1) JPH0720412Y2 (hu)
AU (1) AU603948B2 (hu)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU526547B2 (en) * 1977-12-24 1983-01-20 Nippon Seiko K.K. Bearing assembly for rolling mill apparatus
JPS62131164U (hu) * 1986-02-12 1987-08-19

Also Published As

Publication number Publication date
AU603948B2 (en) 1990-11-29
AU3234889A (en) 1989-10-12
JPH01149802U (hu) 1989-10-17

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