JPH064098Y2 - 二つ割型回転軸受ユニツト - Google Patents

二つ割型回転軸受ユニツト

Info

Publication number
JPH064098Y2
JPH064098Y2 JP1987050252U JP5025287U JPH064098Y2 JP H064098 Y2 JPH064098 Y2 JP H064098Y2 JP 1987050252 U JP1987050252 U JP 1987050252U JP 5025287 U JP5025287 U JP 5025287U JP H064098 Y2 JPH064098 Y2 JP H064098Y2
Authority
JP
Japan
Prior art keywords
seal
ring
bearing unit
groove
packing
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
JP1987050252U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63157522U (US08063081-20111122-C00044.png
Inventor
藤夫 春海
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 JP1987050252U priority Critical patent/JPH064098Y2/ja
Publication of JPS63157522U publication Critical patent/JPS63157522U/ja
Application granted granted Critical
Publication of JPH064098Y2 publication Critical patent/JPH064098Y2/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
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
    • 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
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
JP1987050252U 1987-04-01 1987-04-01 二つ割型回転軸受ユニツト Expired - Lifetime JPH064098Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987050252U JPH064098Y2 (ja) 1987-04-01 1987-04-01 二つ割型回転軸受ユニツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987050252U JPH064098Y2 (ja) 1987-04-01 1987-04-01 二つ割型回転軸受ユニツト

Publications (2)

Publication Number Publication Date
JPS63157522U JPS63157522U (US08063081-20111122-C00044.png) 1988-10-17
JPH064098Y2 true JPH064098Y2 (ja) 1994-02-02

Family

ID=30873443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987050252U Expired - Lifetime JPH064098Y2 (ja) 1987-04-01 1987-04-01 二つ割型回転軸受ユニツト

Country Status (1)

Country Link
JP (1) JPH064098Y2 (US08063081-20111122-C00044.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004278738A (ja) * 2003-03-18 2004-10-07 Koyo Seiko Co Ltd 軸受ユニット
JP2005315340A (ja) * 2004-04-28 2005-11-10 Nsk Ltd 転がり軸受ユニットの密封手段転がり軸受ユニット

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009020215A1 (ja) * 2007-08-09 2009-02-12 Jtekt Corporation ころ軸受

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004278738A (ja) * 2003-03-18 2004-10-07 Koyo Seiko Co Ltd 軸受ユニット
JP2005315340A (ja) * 2004-04-28 2005-11-10 Nsk Ltd 転がり軸受ユニットの密封手段転がり軸受ユニット
JP4506262B2 (ja) * 2004-04-28 2010-07-21 日本精工株式会社 転がり軸受ユニットの密封手段転がり軸受ユニット

Also Published As

Publication number Publication date
JPS63157522U (US08063081-20111122-C00044.png) 1988-10-17

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