JP2007170526A - 車輪用軸受装置 - Google Patents
車輪用軸受装置 Download PDFInfo
- Publication number
- JP2007170526A JP2007170526A JP2005368328A JP2005368328A JP2007170526A JP 2007170526 A JP2007170526 A JP 2007170526A JP 2005368328 A JP2005368328 A JP 2005368328A JP 2005368328 A JP2005368328 A JP 2005368328A JP 2007170526 A JP2007170526 A JP 2007170526A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- outer ring
- inner ring
- tapered roller
- bearing device
- 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
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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
- 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
- F16C33/46—Cages for rollers or needles
- F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
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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
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
- F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
-
- 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
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
- F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
-
- 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)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】内端3a、3bが当接する第1内輪2a及び第2内輪2bと、これら内輪2a、2bの外周側を包囲する外輪5と、外輪5と第1内輪2aとの間に配設される第1円すいころ6aと、外輪5と第2内輪2bとの間に配設される第2円すいころ6bと、第1円すいころ6aを保持する第1保持器7aと、第2円すいころ6bを保持する第2保持器7bとを備えた車輪用軸受装置1である。保持器7a、7bに外径方向へ突出する突出部19a、19bを設け、外輪5の内周面に突出部19a、19bを受けて、保持器7a、7bの軸方向外方への移動を規制する規制突部18a、18bを設けた。
【選択図】図1
Description
2a 第1内輪
2b 第2内輪
3a、3b 内端
5 外輪
6a 第1円すいころ
6b 第2円すいころ
7a 第1保持器
7b 第2保持器
18a、18b 規制突部
19a、19b 突出部
20a、20b 係合凹溝
21a、21b 大径リング部
22a、22b 小径リング部
33a、33b 規制突部
34 係合凹溝
35a、35b 突出部
Claims (5)
- 内端が当接する第1内輪及び第2内輪と、これら内輪の外周側を包囲する外輪と、外輪と第1内輪との間に配設される第1円すいころと、外輪と第2内輪との間に配設される第2円すいころと、第1円すいころを保持する第1保持器と、第2円すいころを保持する第2保持器とを備えた車輪用軸受装置において、
前記各保持器に外径方向へ突出する突出部を設け、外輪の内周面に前記突出部を受けて、各保持器の軸方向外方への移動を規制する規制突部を設けたことを特徴とする車輪用軸受装置。 - 前記突出部を大径リングの外径側に設けると共に、前記規制突部を外輪の内周面の軸方向外端部側に設けたことを特徴とする請求項1に記載の車輪用軸受装置。
- 前記突出部を小径リングの外径側に設けると共に、前記規制突部を内輪の内周面の軸方向内方側に設けたことを特徴とする請求項1に記載の車輪用軸受装置。
- 前記各保持器が弾性可能であることを特徴とする請求項1〜請求項3のいずれかに記載の車輪用軸受装置。
- 外輪の内周面に係合凹溝を設け、前記係合凹溝の外側壁を上記規制突部としたことを特徴とする請求項1〜請求項4のいずれかに記載の車輪用軸受装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005368328A JP2007170526A (ja) | 2005-12-21 | 2005-12-21 | 車輪用軸受装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005368328A JP2007170526A (ja) | 2005-12-21 | 2005-12-21 | 車輪用軸受装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007170526A true JP2007170526A (ja) | 2007-07-05 |
Family
ID=38297342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005368328A Pending JP2007170526A (ja) | 2005-12-21 | 2005-12-21 | 車輪用軸受装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2007170526A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011076103A1 (de) * | 2011-05-19 | 2012-11-22 | Aktiebolaget Skf | Wälzlager und Lageranordnung mit einem solchen Wälzlager |
CN112145549A (zh) * | 2019-06-27 | 2020-12-29 | 纳博特斯克有限公司 | 旋转机构、减速器以及旋转机构的制造方法 |
DE102021131761A1 (de) | 2021-12-02 | 2023-06-07 | Schaeffler Technologies AG & Co. KG | Kegelrollenlagereinheit für ein Fahrzeug und Kegelrollenlageranordnung |
WO2024040710A1 (zh) * | 2022-08-25 | 2024-02-29 | 瓦房店轴承集团有限责任公司 | 一种台阶式外径自密封双列圆锥滚子轴承 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06300036A (ja) * | 1993-04-14 | 1994-10-25 | Koyo Seiko Co Ltd | 斜接玉軸受 |
JPH0725332U (ja) * | 1993-10-15 | 1995-05-12 | 光洋精工株式会社 | 円すいころ軸受 |
JP2002161913A (ja) * | 2000-11-27 | 2002-06-07 | Nsk Ltd | 複列転がり軸受ユニット |
-
2005
- 2005-12-21 JP JP2005368328A patent/JP2007170526A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06300036A (ja) * | 1993-04-14 | 1994-10-25 | Koyo Seiko Co Ltd | 斜接玉軸受 |
JPH0725332U (ja) * | 1993-10-15 | 1995-05-12 | 光洋精工株式会社 | 円すいころ軸受 |
JP2002161913A (ja) * | 2000-11-27 | 2002-06-07 | Nsk Ltd | 複列転がり軸受ユニット |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011076103A1 (de) * | 2011-05-19 | 2012-11-22 | Aktiebolaget Skf | Wälzlager und Lageranordnung mit einem solchen Wälzlager |
DE102011076103B4 (de) * | 2011-05-19 | 2013-04-11 | Aktiebolaget Skf | Wälzlager und Lageranordnung mit einem solchen Wälzlager |
CN112145549A (zh) * | 2019-06-27 | 2020-12-29 | 纳博特斯克有限公司 | 旋转机构、减速器以及旋转机构的制造方法 |
DE102021131761A1 (de) | 2021-12-02 | 2023-06-07 | Schaeffler Technologies AG & Co. KG | Kegelrollenlagereinheit für ein Fahrzeug und Kegelrollenlageranordnung |
WO2024040710A1 (zh) * | 2022-08-25 | 2024-02-29 | 瓦房店轴承集团有限责任公司 | 一种台阶式外径自密封双列圆锥滚子轴承 |
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