JPH045514U - - Google Patents
Info
- Publication number
- JPH045514U JPH045514U JP1990046255U JP4625590U JPH045514U JP H045514 U JPH045514 U JP H045514U JP 1990046255 U JP1990046255 U JP 1990046255U JP 4625590 U JP4625590 U JP 4625590U JP H045514 U JPH045514 U JP H045514U
- Authority
- JP
- Japan
- Prior art keywords
- lip
- seal
- rolling bearing
- rotating type
- circumferential groove
- 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
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 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
- F16C33/76—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
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
- F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
- F16C33/7823—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of 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
- 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
- F16C19/08—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 with two or more rows of balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sealing Of Bearings (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990046255U JPH0627859Y2 (ja) | 1990-04-28 | 1990-04-28 | 外輪回転型ころがり軸受用シール |
| US07/691,317 US5133609A (en) | 1990-04-28 | 1991-04-29 | Seal for a rolling bearing with a rotatable outer race |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990046255U JPH0627859Y2 (ja) | 1990-04-28 | 1990-04-28 | 外輪回転型ころがり軸受用シール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045514U true JPH045514U (US20080293856A1-20081127-C00150.png) | 1992-01-20 |
| JPH0627859Y2 JPH0627859Y2 (ja) | 1994-07-27 |
Family
ID=12742078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990046255U Expired - Lifetime JPH0627859Y2 (ja) | 1990-04-28 | 1990-04-28 | 外輪回転型ころがり軸受用シール |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5133609A (US20080293856A1-20081127-C00150.png) |
| JP (1) | JPH0627859Y2 (US20080293856A1-20081127-C00150.png) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002122151A (ja) * | 2000-08-09 | 2002-04-26 | Nsk Ltd | 転がり軸受 |
| JP2003021225A (ja) * | 2001-07-09 | 2003-01-24 | Koyo Seiko Co Ltd | プーリユニット |
| JP2007501915A (ja) * | 2003-08-08 | 2007-02-01 | シャエフラー カーゲー | ころがり軸受のシーリング機構 |
| JP2013258901A (ja) * | 2013-06-13 | 2013-12-26 | Panasonic Corp | モータと発電機 |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5544963A (en) * | 1993-11-19 | 1996-08-13 | Koyo Seiko Co., Ltd. | Bearing seal assembly with specially dimensioned sealing lip |
| JP3157077B2 (ja) * | 1994-02-16 | 2001-04-16 | 内山工業株式会社 | ベアリングシール |
| DE19503468C1 (de) * | 1995-02-03 | 1996-05-30 | Freudenberg Carl Fa | Dichtungsanordnung |
| US5580176A (en) * | 1995-09-01 | 1996-12-03 | Federal-Mogul Corporation | Sealing assembly for clutch release bearing |
| JP2917115B2 (ja) * | 1995-11-20 | 1999-07-12 | ミネベア株式会社 | 転がり軸受 |
| DE19709056B4 (de) * | 1997-03-06 | 2006-01-26 | Ina-Schaeffler Kg | Abdichtung für ein Kupplungsausrücklager |
| US20020191877A1 (en) * | 1997-04-16 | 2002-12-19 | Hironori Suzuki | Rolling bearing unit with shield plate |
| US6402158B1 (en) * | 1998-01-13 | 2002-06-11 | Nichia Precision Industry Co., Ltd. | Seal disk for bearings |
| JP2001304278A (ja) * | 1999-10-08 | 2001-10-31 | Nsk Ltd | 密封形軸受装置 |
| US6719459B1 (en) * | 1999-10-18 | 2004-04-13 | Nsk Ltd. | Ball bearing |
| JPWO2004007983A1 (ja) * | 2002-07-12 | 2005-11-10 | 日本精工株式会社 | プーリ支持用複列玉軸受 |
| JP2006170313A (ja) * | 2004-12-15 | 2006-06-29 | Ntn Corp | 転がり軸受のシール構造 |
| WO2006087469A1 (fr) * | 2005-02-15 | 2006-08-24 | Aktiebolaget Skf | Dispositif de roulement codeur et machine tournante |
| GB2440544A (en) * | 2006-08-02 | 2008-02-06 | Rolls Royce Plc | Bearing discharge flow control arrangement |
| WO2010105662A1 (en) * | 2009-03-16 | 2010-09-23 | Aktiebolaget Skf | Seal and rolling bearing comprising such a seal |
| WO2010105664A1 (en) * | 2009-03-16 | 2010-09-23 | Aktiebolaget Skf | Seal and rolling bearing comprising such a seal |
| US8641289B2 (en) * | 2011-01-05 | 2014-02-04 | Charles Winfield Scott | Triple-lip seals for bearings and bearings incorporating the same |
| US9316257B2 (en) | 2011-04-01 | 2016-04-19 | Roller Bearing Company Of America, Inc. | Spherical bearing with sealing member member |
| US9958011B2 (en) | 2011-04-01 | 2018-05-01 | Roller Bearing Company Of America, Inc. | Bearing assembly having surface protrusions and a seal |
| US8783953B2 (en) | 2011-07-21 | 2014-07-22 | Roller Bearing Company Of America, Inc. | Low friction seal for bearings |
| FR2991414B1 (fr) * | 2012-06-04 | 2015-07-17 | Defontaine | Dispositif d'etancheite |
| DE102012020957A1 (de) * | 2012-10-25 | 2014-04-30 | Volkswagen Aktiengesellschaft | Lager |
| US9562567B2 (en) | 2014-02-07 | 2017-02-07 | Roller Bearing Company Of America, Inc. | Spherical bearing with axially compressed annular seal |
| CN104712662A (zh) * | 2015-03-27 | 2015-06-17 | 安徽利达汽车轴承制造有限公司 | 一种带密封圈的球轴承 |
| DE102018114677A1 (de) * | 2018-06-19 | 2019-12-19 | Schaeffler Technologies AG & Co. KG | Wälzlager und Dichtungsanordnung mit mindestens zwei Dichtlippen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642335A (en) * | 1969-09-12 | 1972-02-15 | Nippon Seiko Kk | Sealed bearing |
| US4505484A (en) * | 1980-03-12 | 1985-03-19 | Nippon Seiko Kabushiki Kaisha | Sealing device for a rolling bearing |
| JPS61197329A (ja) * | 1985-02-22 | 1986-09-01 | Toshiba Corp | 紙葉類処理装置 |
| JPS62199534A (ja) * | 1986-02-27 | 1987-09-03 | Toyota Motor Corp | 車両駆動系の制御装置 |
| JPH0247475U (US20080293856A1-20081127-C00150.png) * | 1988-09-26 | 1990-03-30 |
-
1990
- 1990-04-28 JP JP1990046255U patent/JPH0627859Y2/ja not_active Expired - Lifetime
-
1991
- 1991-04-29 US US07/691,317 patent/US5133609A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002122151A (ja) * | 2000-08-09 | 2002-04-26 | Nsk Ltd | 転がり軸受 |
| JP2003021225A (ja) * | 2001-07-09 | 2003-01-24 | Koyo Seiko Co Ltd | プーリユニット |
| JP2007501915A (ja) * | 2003-08-08 | 2007-02-01 | シャエフラー カーゲー | ころがり軸受のシーリング機構 |
| JP2013258901A (ja) * | 2013-06-13 | 2013-12-26 | Panasonic Corp | モータと発電機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627859Y2 (ja) | 1994-07-27 |
| US5133609A (en) | 1992-07-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |