CN206754176U - 密封装置以及带密封装置的滚动轴承单元 - Google Patents
密封装置以及带密封装置的滚动轴承单元 Download PDFInfo
- Publication number
- CN206754176U CN206754176U CN201720308578.2U CN201720308578U CN206754176U CN 206754176 U CN206754176 U CN 206754176U CN 201720308578 U CN201720308578 U CN 201720308578U CN 206754176 U CN206754176 U CN 206754176U
- Authority
- CN
- China
- Prior art keywords
- sealing device
- axial seal
- seal lip
- end edge
- sliding contact
- 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.)
- Active
Links
Classifications
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- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
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- 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
- F16C33/7826—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of the opposing surface cooperating with the seal, e.g. a shoulder surface of a bearing ring
-
- 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
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7873—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section
- F16C33/7876—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/324—Arrangements for lubrication or cooling of the sealing itself
-
- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
- F16C19/186—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
-
- 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
- F16C2326/02—Wheel hubs or castors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016-066222 | 2016-03-29 | ||
JP2016066222A JP6583093B2 (ja) | 2016-03-29 | 2016-03-29 | 密封装置及び密封装置付転がり軸受ユニット |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206754176U true CN206754176U (zh) | 2017-12-15 |
Family
ID=58773894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720308578.2U Active CN206754176U (zh) | 2016-03-29 | 2017-03-28 | 密封装置以及带密封装置的滚动轴承单元 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6583093B2 (de) |
CN (1) | CN206754176U (de) |
DE (1) | DE202017101822U1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111630286A (zh) * | 2018-02-22 | 2020-09-04 | Nok株式会社 | 密封装置 |
CN113994113A (zh) * | 2019-06-26 | 2022-01-28 | Nok株式会社 | 密封装置 |
CN114412926A (zh) * | 2022-01-26 | 2022-04-29 | 山东朝阳轴承有限公司 | 一种轴承密封结构 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7134610B2 (ja) * | 2017-09-08 | 2022-09-12 | Nok株式会社 | ダストカバー |
FR3075103B1 (fr) * | 2017-12-20 | 2019-11-22 | Aktiebolaget Skf | Dispositif de butee de suspension et jambe de force equipee d’un tel dispositif |
JP7051443B2 (ja) * | 2018-01-09 | 2022-04-11 | Nok株式会社 | 密封装置 |
JPWO2020039982A1 (ja) * | 2018-08-23 | 2020-08-27 | Nok株式会社 | 密封装置及びスリンガーの作製方法 |
DE102018126181A1 (de) * | 2018-10-22 | 2020-04-23 | Schaeffler Technologies AG & Co. KG | Verfahren zur Bearbeitung eines Lagerrings und zur Herstellung eines Wälzlagers |
DE102019112061A1 (de) * | 2019-05-09 | 2020-11-12 | Schaeffler Technologies AG & Co. KG | Verfahren zur Bearbeitung eines Lagerrings und zur Herstellung eines Wälzlagers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4527440B2 (ja) * | 2004-05-13 | 2010-08-18 | Ntn株式会社 | 車輪用軸受装置及びその製造方法 |
JP2007187217A (ja) * | 2006-01-12 | 2007-07-26 | Ntn Corp | 車輪用軸受装置 |
JP2010261598A (ja) | 2010-08-24 | 2010-11-18 | Nsk Ltd | 密封装置及び密封装置付転がり軸受ユニット |
JP6293444B2 (ja) * | 2013-09-20 | 2018-03-14 | Ntn株式会社 | 転がり軸受の密封装置 |
-
2016
- 2016-03-29 JP JP2016066222A patent/JP6583093B2/ja active Active
-
2017
- 2017-03-28 CN CN201720308578.2U patent/CN206754176U/zh active Active
- 2017-03-29 DE DE202017101822.9U patent/DE202017101822U1/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111630286A (zh) * | 2018-02-22 | 2020-09-04 | Nok株式会社 | 密封装置 |
CN113994113A (zh) * | 2019-06-26 | 2022-01-28 | Nok株式会社 | 密封装置 |
CN114412926A (zh) * | 2022-01-26 | 2022-04-29 | 山东朝阳轴承有限公司 | 一种轴承密封结构 |
Also Published As
Publication number | Publication date |
---|---|
DE202017101822U1 (de) | 2017-05-10 |
JP2017180599A (ja) | 2017-10-05 |
JP6583093B2 (ja) | 2019-10-02 |
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GR01 | Patent grant | ||
GR01 | Patent grant |