JP2015017674A - シールリング付車輪支持用転がり軸受ユニット - Google Patents
シールリング付車輪支持用転がり軸受ユニット Download PDFInfo
- Publication number
- JP2015017674A JP2015017674A JP2013145526A JP2013145526A JP2015017674A JP 2015017674 A JP2015017674 A JP 2015017674A JP 2013145526 A JP2013145526 A JP 2013145526A JP 2013145526 A JP2013145526 A JP 2013145526A JP 2015017674 A JP2015017674 A JP 2015017674A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- seal
- peripheral surface
- axial direction
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0073—Hubs characterised by sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/001—Hubs with roller-bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0094—Hubs one or more of the bearing races are formed by the hub
-
- 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
- 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
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/141—Corrosions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/511—Sealing
- B60B2900/5112—Sealing against dust or dirt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/511—Sealing
- B60B2900/5114—Sealing against humidity or water
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/70—Diameters; Radii
- F16C2240/80—Pitch circle diameters [PCD]
-
- 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
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013145526A JP2015017674A (ja) | 2013-07-11 | 2013-07-11 | シールリング付車輪支持用転がり軸受ユニット |
PCT/JP2014/067685 WO2015005195A1 (ja) | 2013-07-11 | 2014-07-02 | シールリング付車輪支持用転がり軸受ユニット |
DE212014000153.6U DE212014000153U1 (de) | 2013-07-11 | 2014-07-02 | Radhalterungseinheit mit Wälzlager mit einem Dichtungsring |
CN201490000842.0U CN205559566U (zh) | 2013-07-11 | 2014-07-02 | 带密封圈的车轮支承用滚动轴承单元 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013145526A JP2015017674A (ja) | 2013-07-11 | 2013-07-11 | シールリング付車輪支持用転がり軸受ユニット |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015017674A true JP2015017674A (ja) | 2015-01-29 |
Family
ID=52279880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013145526A Pending JP2015017674A (ja) | 2013-07-11 | 2013-07-11 | シールリング付車輪支持用転がり軸受ユニット |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2015017674A (de) |
CN (1) | CN205559566U (de) |
DE (1) | DE212014000153U1 (de) |
WO (1) | WO2015005195A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017137956A (ja) * | 2016-02-04 | 2017-08-10 | 日本精工株式会社 | 車輪支持用転がり軸受ユニット |
JP2017215010A (ja) * | 2016-06-02 | 2017-12-07 | Nok株式会社 | 密封装置 |
JP2020106050A (ja) * | 2018-12-26 | 2020-07-09 | 日本精工株式会社 | ハブユニット軸受 |
US11125270B2 (en) * | 2017-02-27 | 2021-09-21 | Ntn Corporation | Bearing device for wheel |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180066711A1 (en) * | 2015-03-27 | 2018-03-08 | Nsk Ltd. | Vehicle wheel-bearing unit |
CN109689396B (zh) * | 2016-09-12 | 2022-07-29 | Ntn株式会社 | 车轮用轴承装置 |
JP2018044670A (ja) * | 2016-09-13 | 2018-03-22 | 株式会社ジェイテクト | ハブユニット |
DE102016218450A1 (de) | 2016-09-26 | 2018-03-29 | Schaeffler Technologies AG & Co. KG | Radlagerdichtung mit integrierter Vordichtung |
DE102016124571B4 (de) * | 2016-12-16 | 2019-10-10 | Schaeffler Technologies AG & Co. KG | Dichtungsvorrichtung und Dichtungsanordnung |
JP6860392B2 (ja) * | 2017-03-24 | 2021-04-14 | Ntn株式会社 | 車輪用軸受装置 |
JP6533860B1 (ja) * | 2018-12-04 | 2019-06-19 | 株式会社ショーワ | 推進軸 |
IT201900005776A1 (it) | 2019-04-16 | 2020-10-16 | Skf Ab | Dispositivo di tenuta a labirinto per drenaggio migliorato |
JP2019163859A (ja) * | 2019-05-13 | 2019-09-26 | Ntn株式会社 | 車輪用軸受装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2601238Y2 (ja) | 1993-11-30 | 1999-11-15 | エヌティエヌ株式会社 | 車輪用軸受の密封装置 |
JPH0744805U (ja) | 1995-04-05 | 1995-11-28 | 日本精工株式会社 | 自動車の車軸用ハブユニット |
US5813675A (en) | 1995-10-31 | 1998-09-29 | The Timken Company | Multibarrier seal |
JPH09287619A (ja) | 1996-02-23 | 1997-11-04 | Nippon Seiko Kk | 密封装置付転がり軸受ユニット |
JP2000038003A (ja) * | 1998-07-22 | 2000-02-08 | Nippon Seiko Kk | 車輪用転がり軸受ユニット |
JP4696397B2 (ja) * | 2001-05-28 | 2011-06-08 | 日本精工株式会社 | 車輪用軸受ユニットとその製造方法 |
JP2003120703A (ja) | 2001-10-16 | 2003-04-23 | Nsk Ltd | 回転検出装置付駆動輪用回転支持装置 |
JP2007147064A (ja) | 2005-10-31 | 2007-06-14 | Ntn Corp | 車輪用軸受装置 |
JP4873606B2 (ja) | 2005-10-04 | 2012-02-08 | Ntn株式会社 | 車輪用軸受装置 |
JP2007177814A (ja) | 2005-12-27 | 2007-07-12 | Jtekt Corp | 密封装置、及びこれを用いた転がり軸受装置 |
JP2007303651A (ja) | 2006-05-15 | 2007-11-22 | Ntn Corp | 車輪用軸受装置 |
JP5573199B2 (ja) * | 2009-02-12 | 2014-08-20 | 日本精工株式会社 | シールリング付車輪支持用転がり軸受ユニット |
JP2011116171A (ja) * | 2009-12-01 | 2011-06-16 | Ntn Corp | 車輪用軸受装置 |
JP5836584B2 (ja) * | 2010-11-02 | 2015-12-24 | Ntn株式会社 | 車輪用軸受装置 |
JP5625890B2 (ja) | 2010-12-24 | 2014-11-19 | 日本精工株式会社 | シールリング付車輪支持用転がり軸受ユニット |
JP2013032823A (ja) * | 2011-08-03 | 2013-02-14 | Ntn Corp | 車輪用軸受装置 |
-
2013
- 2013-07-11 JP JP2013145526A patent/JP2015017674A/ja active Pending
-
2014
- 2014-07-02 CN CN201490000842.0U patent/CN205559566U/zh not_active Expired - Fee Related
- 2014-07-02 DE DE212014000153.6U patent/DE212014000153U1/de not_active Expired - Lifetime
- 2014-07-02 WO PCT/JP2014/067685 patent/WO2015005195A1/ja active Application Filing
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017137956A (ja) * | 2016-02-04 | 2017-08-10 | 日本精工株式会社 | 車輪支持用転がり軸受ユニット |
JP2017215010A (ja) * | 2016-06-02 | 2017-12-07 | Nok株式会社 | 密封装置 |
US11125270B2 (en) * | 2017-02-27 | 2021-09-21 | Ntn Corporation | Bearing device for wheel |
JP2020106050A (ja) * | 2018-12-26 | 2020-07-09 | 日本精工株式会社 | ハブユニット軸受 |
Also Published As
Publication number | Publication date |
---|---|
WO2015005195A1 (ja) | 2015-01-15 |
CN205559566U (zh) | 2016-09-07 |
DE212014000153U1 (de) | 2016-02-17 |
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