JPH02121625U - - Google Patents
Info
- Publication number
- JPH02121625U JPH02121625U JP1989031088U JP3108889U JPH02121625U JP H02121625 U JPH02121625 U JP H02121625U JP 1989031088 U JP1989031088 U JP 1989031088U JP 3108889 U JP3108889 U JP 3108889U JP H02121625 U JPH02121625 U JP H02121625U
- Authority
- JP
- Japan
- Prior art keywords
- protruding piece
- bearing
- shielding plate
- annular recess
- outer 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000005096 rolling process Methods 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
- F16C33/76—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
- 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
- F16C19/06—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 a single row or balls
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/06—Drive shafts
-
- 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)
- Sealing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031088U JPH0743490Y2 (ja) | 1989-03-17 | 1989-03-17 | 玉軸受の自動調心シール構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031088U JPH0743490Y2 (ja) | 1989-03-17 | 1989-03-17 | 玉軸受の自動調心シール構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02121625U true JPH02121625U (US20110105765A1-20110505-C00013.png) | 1990-10-03 |
| JPH0743490Y2 JPH0743490Y2 (ja) | 1995-10-09 |
Family
ID=31256697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989031088U Expired - Lifetime JPH0743490Y2 (ja) | 1989-03-17 | 1989-03-17 | 玉軸受の自動調心シール構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743490Y2 (US20110105765A1-20110505-C00013.png) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009533629A (ja) * | 2006-04-13 | 2009-09-17 | ビショップ ワイズカーバー コーポレーション | 食品および飲料用途のベアリングを有するガイドホイール |
| JP2010060127A (ja) * | 2008-08-05 | 2010-03-18 | Jtekt Corp | 転がり軸受装置 |
| JP2017013706A (ja) * | 2015-07-03 | 2017-01-19 | Ntn株式会社 | 車輪用軸受装置 |
| JP2018053969A (ja) * | 2016-09-27 | 2018-04-05 | トヨタ自動車株式会社 | オイルシール |
| AT521632A1 (de) * | 2018-08-20 | 2020-03-15 | Skf Ab | Dichtungsanordnung |
| JP2021152379A (ja) * | 2020-03-24 | 2021-09-30 | Ntn株式会社 | シール付き転がり軸受 |
| US20220355615A1 (en) * | 2021-05-07 | 2022-11-10 | Aktiebolaget Skf | Secondary sealing device for wheel bearing assemblies |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001020184A1 (en) * | 1999-09-10 | 2001-03-22 | Nsk Ltd. | Sealed roller bearing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227263U (US20110105765A1-20110505-C00013.png) * | 1985-08-01 | 1987-02-19 | ||
| JPS6334320A (ja) * | 1986-07-25 | 1988-02-15 | Nippon Seiko Kk | 転がり軸受の密封装置 |
-
1989
- 1989-03-17 JP JP1989031088U patent/JPH0743490Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227263U (US20110105765A1-20110505-C00013.png) * | 1985-08-01 | 1987-02-19 | ||
| JPS6334320A (ja) * | 1986-07-25 | 1988-02-15 | Nippon Seiko Kk | 転がり軸受の密封装置 |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009533629A (ja) * | 2006-04-13 | 2009-09-17 | ビショップ ワイズカーバー コーポレーション | 食品および飲料用途のベアリングを有するガイドホイール |
| JP2010060127A (ja) * | 2008-08-05 | 2010-03-18 | Jtekt Corp | 転がり軸受装置 |
| JP2017013706A (ja) * | 2015-07-03 | 2017-01-19 | Ntn株式会社 | 車輪用軸受装置 |
| JP2018053969A (ja) * | 2016-09-27 | 2018-04-05 | トヨタ自動車株式会社 | オイルシール |
| AT521632A1 (de) * | 2018-08-20 | 2020-03-15 | Skf Ab | Dichtungsanordnung |
| AT521632B1 (de) * | 2018-08-20 | 2021-04-15 | Skf Ab | Dichtungsanordnung |
| JP2021152379A (ja) * | 2020-03-24 | 2021-09-30 | Ntn株式会社 | シール付き転がり軸受 |
| WO2021193419A1 (ja) * | 2020-03-24 | 2021-09-30 | Ntn株式会社 | シール付き転がり軸受 |
| US20230137648A1 (en) * | 2020-03-24 | 2023-05-04 | Ntn Corporation | Sealed rolling bearing |
| US12117045B2 (en) * | 2020-03-24 | 2024-10-15 | Ntn Corporation | Sealed rolling bearing |
| US20220355615A1 (en) * | 2021-05-07 | 2022-11-10 | Aktiebolaget Skf | Secondary sealing device for wheel bearing assemblies |
| US11668348B2 (en) * | 2021-05-07 | 2023-06-06 | Aktiebolaget Skf | Secondary sealing device for wheel bearing assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743490Y2 (ja) | 1995-10-09 |
