JP2521029Y2 - マストローラ用円筒ころ軸受 - Google Patents

マストローラ用円筒ころ軸受

Info

Publication number
JP2521029Y2
JP2521029Y2 JP1990404141U JP40414190U JP2521029Y2 JP 2521029 Y2 JP2521029 Y2 JP 2521029Y2 JP 1990404141 U JP1990404141 U JP 1990404141U JP 40414190 U JP40414190 U JP 40414190U JP 2521029 Y2 JP2521029 Y2 JP 2521029Y2
Authority
JP
Japan
Prior art keywords
ring
cylindrical roller
mast
peripheral surface
roller
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
JP1990404141U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0490716U (enExample
Inventor
俊員 川上
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 JP1990404141U priority Critical patent/JP2521029Y2/ja
Publication of JPH0490716U publication Critical patent/JPH0490716U/ja
Application granted granted Critical
Publication of JP2521029Y2 publication Critical patent/JP2521029Y2/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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/26—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 radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP1990404141U 1990-12-25 1990-12-25 マストローラ用円筒ころ軸受 Expired - Lifetime JP2521029Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990404141U JP2521029Y2 (ja) 1990-12-25 1990-12-25 マストローラ用円筒ころ軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990404141U JP2521029Y2 (ja) 1990-12-25 1990-12-25 マストローラ用円筒ころ軸受

Publications (2)

Publication Number Publication Date
JPH0490716U JPH0490716U (enExample) 1992-08-07
JP2521029Y2 true JP2521029Y2 (ja) 1996-12-25

Family

ID=31881818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990404141U Expired - Lifetime JP2521029Y2 (ja) 1990-12-25 1990-12-25 マストローラ用円筒ころ軸受

Country Status (1)

Country Link
JP (1) JP2521029Y2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001151103A (ja) * 1999-11-29 2001-06-05 Sumitomo Metal Ind Ltd 鉄道車両用歯車装置の軸受構造
JP5822383B2 (ja) * 2011-07-08 2015-11-24 住友重機械工業株式会社 減速装置
US9216648B2 (en) 2011-07-08 2015-12-22 Sumitomo Heavy Industries, Ltd. Wheel driving device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50119831U (enExample) * 1974-03-18 1975-09-30

Also Published As

Publication number Publication date
JPH0490716U (enExample) 1992-08-07

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