JPH083474Y2 - 旋回ベアリングのシール装置 - Google Patents

旋回ベアリングのシール装置

Info

Publication number
JPH083474Y2
JPH083474Y2 JP1990055333U JP5533390U JPH083474Y2 JP H083474 Y2 JPH083474 Y2 JP H083474Y2 JP 1990055333 U JP1990055333 U JP 1990055333U JP 5533390 U JP5533390 U JP 5533390U JP H083474 Y2 JPH083474 Y2 JP H083474Y2
Authority
JP
Japan
Prior art keywords
seal
inner ring
outer ring
attached
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
JP1990055333U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415650U (en, 2012
Inventor
敦夫 福士
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.)
Sumitomo SHI Construction Machinery Co Ltd
Original Assignee
Sumitomo SHI Construction Machinery 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 Sumitomo SHI Construction Machinery Co Ltd filed Critical Sumitomo SHI Construction Machinery Co Ltd
Priority to JP1990055333U priority Critical patent/JPH083474Y2/ja
Publication of JPH0415650U publication Critical patent/JPH0415650U/ja
Application granted granted Critical
Publication of JPH083474Y2 publication Critical patent/JPH083474Y2/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
    • 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
    • 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
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP1990055333U 1990-05-29 1990-05-29 旋回ベアリングのシール装置 Expired - Lifetime JPH083474Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990055333U JPH083474Y2 (ja) 1990-05-29 1990-05-29 旋回ベアリングのシール装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990055333U JPH083474Y2 (ja) 1990-05-29 1990-05-29 旋回ベアリングのシール装置

Publications (2)

Publication Number Publication Date
JPH0415650U JPH0415650U (en, 2012) 1992-02-07
JPH083474Y2 true JPH083474Y2 (ja) 1996-01-31

Family

ID=31578191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990055333U Expired - Lifetime JPH083474Y2 (ja) 1990-05-29 1990-05-29 旋回ベアリングのシール装置

Country Status (1)

Country Link
JP (1) JPH083474Y2 (en, 2012)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102246U (en, 2012) * 1987-12-26 1989-07-10

Also Published As

Publication number Publication date
JPH0415650U (en, 2012) 1992-02-07

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