JPS62194215U - - Google Patents

Info

Publication number: JPS62194215U
Authority: JP; Japan
Prior art keywords: lip; thin wall; fixed part; bearing; groove
Prior art date: 1986-05-29
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.): Granted

Application number

JP8133886U

Other languages

English (en)

Japanese (ja)

Other versions

JPH0442572Y2 (it

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.)

1986-05-29

Filing date

1986-05-29

Publication date

1987-12-10

1986-05-29 Application filed filed Critical

1986-05-29 Priority to JP1986081338U priority Critical patent/JPH0442572Y2/ja

1987-12-10 Publication of JPS62194215U publication Critical patent/JPS62194215U/ja

1992-10-08 Application granted granted Critical

1992-10-08 Publication of JPH0442572Y2 publication Critical patent/JPH0442572Y2/ja

Status Expired legal-status Critical Current

Links

238000009423 ventilation Methods 0.000 claims description 5
238000005096 rolling process Methods 0.000 claims 2
238000007789 sealing Methods 0.000 claims 2
239000013013 elastic material Substances 0.000 claims 1

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
- F16C33/726—Sealings with means to vent the interior of the bearing
- 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
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
- F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
- 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
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
- F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
- F16C33/7856—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race with a single sealing lip
- 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
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

JP1986081338U 1986-05-29 1986-05-29 Expired JPH0442572Y2 (it)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP1986081338U JPH0442572Y2 (it)	1986-05-29	1986-05-29

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1986081338U JPH0442572Y2 (it)	1986-05-29	1986-05-29

Publications (2)

Publication Number	Publication Date
JPS62194215U true JPS62194215U (it)	1987-12-10
JPH0442572Y2 JPH0442572Y2 (it)	1992-10-08

Family

ID=30932985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1986081338U Expired JPH0442572Y2 (it)	1986-05-29	1986-05-29

Country Status (1)

Country	Link
JP (1)	JPH0442572Y2 (it)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS647918U (it) *	1987-07-03	1989-01-17
JPH01158824U (it) *	1988-04-25	1989-11-02
JP2005163900A (ja) *	2003-12-02	2005-06-23	Koyo Seiko Co Ltd	転がり軸受
JP2008051284A (ja) *	2006-08-28	2008-03-06	Nsk Ltd	軸受ユニット用密封装置及び軸受ユニット
JP2008106844A (ja) *	2006-10-25	2008-05-08	Koyo Sangyo Kk	ガス栓
JP2011047468A (ja) *	2009-08-27	2011-03-10	Ntn Corp	密封型転がり軸受
WO2016104556A1 (ja) *	2014-12-25	2016-06-30	日本精工株式会社	エアタービン用軸受ユニット

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6077818U (ja) *	1983-10-31	1985-05-30	光洋精工株式会社	ころがり軸受の密封装置

1986
- 1986-05-29 JP JP1986081338U patent/JPH0442572Y2/ja not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6077818U (ja) *	1983-10-31	1985-05-30	光洋精工株式会社	ころがり軸受の密封装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS647918U (it) *	1987-07-03	1989-01-17
JPH01158824U (it) *	1988-04-25	1989-11-02
JP2005163900A (ja) *	2003-12-02	2005-06-23	Koyo Seiko Co Ltd	転がり軸受
JP2008051284A (ja) *	2006-08-28	2008-03-06	Nsk Ltd	軸受ユニット用密封装置及び軸受ユニット
JP2008106844A (ja) *	2006-10-25	2008-05-08	Koyo Sangyo Kk	ガス栓
JP2011047468A (ja) *	2009-08-27	2011-03-10	Ntn Corp	密封型転がり軸受
WO2016104556A1 (ja) *	2014-12-25	2016-06-30	日本精工株式会社	エアタービン用軸受ユニット
JPWO2016104556A1 (ja) *	2014-12-25	2017-04-27	日本精工株式会社	エアタービン用軸受ユニットおよび歯科エアタービンハンドピース
US10117724B2 (en)	2014-12-25	2018-11-06	Nsk Ltd.	Bearing unit for air turbine

Also Published As

Publication number	Publication date
JPH0442572Y2 (it)	1992-10-08

Publication	Publication Date	Title
JPS5838038U (ja)	1983-03-12	スリンガ−付き密封軸受
JPH041724U (it)	1992-01-08
JPS61165885U (it)	1986-10-15
JPS5967624U (ja)	1984-05-08	ころがり軸受の密封装置
JPH0258169U (it)	1990-04-26
JPH0214827U (it)	1990-01-30
JPS6455371U (it)	1989-04-05
JPS6328919U (it)	1988-02-25
JPS62184218U (it)	1987-11-24
JPS6357861U (it)	1988-04-18
JPH0271171U (it)	1990-05-30
JPH0351246U (it)	1991-05-17
JPH03121225U (it)	1991-12-12
JPS63147931U (it)	1988-09-29
JPH0290461U (it)	1990-07-18
JPH0180869U (it)	1989-05-30
JPH0272867U (it)	1990-06-04
JPS6297370U (it)	1987-06-20
JPS62102024U (it)	1987-06-29
JPH0250564U (it)	1990-04-09
JPS6368518U (it)	1988-05-09
JPH0222466U (it)	1990-02-14
JPH0259368U (it)	1990-04-27
JPH0169973U (it)	1989-05-10
JPH0225772U (it)	1990-02-20