JPH0293571U - - Google Patents
Info
- Publication number
- JPH0293571U JPH0293571U JP1989002536U JP253689U JPH0293571U JP H0293571 U JPH0293571 U JP H0293571U JP 1989002536 U JP1989002536 U JP 1989002536U JP 253689 U JP253689 U JP 253689U JP H0293571 U JPH0293571 U JP H0293571U
- Authority
- JP
- Japan
- Prior art keywords
- seal body
- lip
- contact type
- sealing device
- outer seal
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 8
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
- F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
-
- 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
- F16C33/80—Labyrinth sealings
- F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips
-
- 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
-
- 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
- F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer race
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989002536U JPH0726609Y2 (ja) | 1989-01-12 | 1989-01-12 | 転がり軸受の密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989002536U JPH0726609Y2 (ja) | 1989-01-12 | 1989-01-12 | 転がり軸受の密封装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0293571U true JPH0293571U (US07202987-20070410-C00007.png) | 1990-07-25 |
JPH0726609Y2 JPH0726609Y2 (ja) | 1995-06-14 |
Family
ID=31203386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989002536U Expired - Lifetime JPH0726609Y2 (ja) | 1989-01-12 | 1989-01-12 | 転がり軸受の密封装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0726609Y2 (US07202987-20070410-C00007.png) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0783333A (ja) * | 1993-09-17 | 1995-03-28 | Mutsubishi Gomme Kk | 回転軸部シール装置 |
JP2002323138A (ja) * | 2001-04-25 | 2002-11-08 | Koyo Seiko Co Ltd | 密封装置ならびに車軸用軸受装置 |
JP2006214550A (ja) * | 2005-02-04 | 2006-08-17 | Ntn Corp | 密封型転がり軸受 |
JP2007092889A (ja) * | 2005-09-29 | 2007-04-12 | Ntn Corp | 転がり軸受 |
JP2012189101A (ja) * | 2011-03-09 | 2012-10-04 | Ntn Corp | フィルタ付き転がり軸受 |
WO2014054616A1 (ja) | 2012-10-05 | 2014-04-10 | Ntn株式会社 | 密封型転がり軸受 |
JP2015148304A (ja) * | 2014-02-07 | 2015-08-20 | Ntn株式会社 | 二重シール構造の密封形玉軸受 |
JP2017048870A (ja) * | 2015-09-03 | 2017-03-09 | 内山工業株式会社 | 密封装置 |
JP2017106514A (ja) * | 2015-12-08 | 2017-06-15 | 内山工業株式会社 | 密封装置 |
JP2017210992A (ja) * | 2016-05-24 | 2017-11-30 | Ntn株式会社 | 軸受密封装置 |
WO2019054197A1 (ja) * | 2017-09-14 | 2019-03-21 | オイレス工業株式会社 | 滑り軸受 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102621711B1 (ko) | 2018-11-20 | 2024-01-08 | 현대자동차주식회사 | 휠 베어링용 시일 조립체 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5838038U (ja) * | 1981-09-09 | 1983-03-12 | 日本精工株式会社 | スリンガ−付き密封軸受 |
JPS59127962U (ja) * | 1983-02-17 | 1984-08-28 | 三菱自動車工業株式会社 | 回転軸部のシ−ル構造 |
-
1989
- 1989-01-12 JP JP1989002536U patent/JPH0726609Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5838038U (ja) * | 1981-09-09 | 1983-03-12 | 日本精工株式会社 | スリンガ−付き密封軸受 |
JPS59127962U (ja) * | 1983-02-17 | 1984-08-28 | 三菱自動車工業株式会社 | 回転軸部のシ−ル構造 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0783333A (ja) * | 1993-09-17 | 1995-03-28 | Mutsubishi Gomme Kk | 回転軸部シール装置 |
JP2002323138A (ja) * | 2001-04-25 | 2002-11-08 | Koyo Seiko Co Ltd | 密封装置ならびに車軸用軸受装置 |
JP4560989B2 (ja) * | 2001-04-25 | 2010-10-13 | 株式会社ジェイテクト | 密封装置ならびに車軸用軸受装置 |
JP2006214550A (ja) * | 2005-02-04 | 2006-08-17 | Ntn Corp | 密封型転がり軸受 |
JP4676212B2 (ja) * | 2005-02-04 | 2011-04-27 | Ntn株式会社 | 密封型転がり軸受 |
JP2007092889A (ja) * | 2005-09-29 | 2007-04-12 | Ntn Corp | 転がり軸受 |
JP2012189101A (ja) * | 2011-03-09 | 2012-10-04 | Ntn Corp | フィルタ付き転がり軸受 |
WO2014054616A1 (ja) | 2012-10-05 | 2014-04-10 | Ntn株式会社 | 密封型転がり軸受 |
JP2015148304A (ja) * | 2014-02-07 | 2015-08-20 | Ntn株式会社 | 二重シール構造の密封形玉軸受 |
JP2017048870A (ja) * | 2015-09-03 | 2017-03-09 | 内山工業株式会社 | 密封装置 |
JP2017106514A (ja) * | 2015-12-08 | 2017-06-15 | 内山工業株式会社 | 密封装置 |
JP2017210992A (ja) * | 2016-05-24 | 2017-11-30 | Ntn株式会社 | 軸受密封装置 |
WO2017204058A1 (ja) * | 2016-05-24 | 2017-11-30 | Ntn株式会社 | 軸受密封装置 |
US10648571B2 (en) | 2016-05-24 | 2020-05-12 | Ntn Corporation | Bearing sealing device |
WO2019054197A1 (ja) * | 2017-09-14 | 2019-03-21 | オイレス工業株式会社 | 滑り軸受 |
JP2019052692A (ja) * | 2017-09-14 | 2019-04-04 | オイレス工業株式会社 | 滑り軸受 |
Also Published As
Publication number | Publication date |
---|---|
JPH0726609Y2 (ja) | 1995-06-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |