JP2007113697A - 複列転がり軸受 - Google Patents
複列転がり軸受 Download PDFInfo
- Publication number
- JP2007113697A JP2007113697A JP2005305906A JP2005305906A JP2007113697A JP 2007113697 A JP2007113697 A JP 2007113697A JP 2005305906 A JP2005305906 A JP 2005305906A JP 2005305906 A JP2005305906 A JP 2005305906A JP 2007113697 A JP2007113697 A JP 2007113697A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- double row
- inner ring
- rolling bearing
- sealing
- 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
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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
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
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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
- F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
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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
- 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
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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
- 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)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】内輪3の連結部を密封する密封リング7を内輪3の内径側に装着して、連結環6で保持することにより、密封リング7と連結環6を内輪3の内径側へ同時に装着可能とするとともに、内輪3の連結部での内径面の加工を不要とし、複列円錐ころ軸受1の組み立てと、分割された内輪3の加工を簡素化できるようにした。
【選択図】図2
Description
2 外輪
3 内輪
3a 環状溝
3b 面取り部
3c 環状凹部
4 円錐ころ
5 保持器
6 連結環
6a 凹溝
6b 切起こし
7 密封リング
8 シール部材
9 密封リング
11 車軸管
11a 段差部
12 駆動軸
13 ハブ
14 ボルト
15 車輪
16 ボルト
17 ブレーキロータ
18 ナット
Claims (3)
- 一体の外輪と分割された内輪との間に転動体を複列に配列し、前記分割された内輪を内径側に装着される連結環で連結して、内輪の連結部を密封リングで密封した複列転がり軸受において、前記連結部を密封する密封リングを前記内輪の内径側に装着して、前記連結環で保持するようにしたことを特徴とする複列転がり軸受。
- 前記密封リングを前記連結環の外径面に一体に装着した請求項1に記載の複列転がり軸受。
- 前記複列転がり軸受が、車軸に外嵌された車軸管の外径面に装着され、車輪のハブを回転自在に支持するものである請求項1または2に記載の複列転がり軸受。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005305906A JP4690170B2 (ja) | 2005-10-20 | 2005-10-20 | 複列転がり軸受 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005305906A JP4690170B2 (ja) | 2005-10-20 | 2005-10-20 | 複列転がり軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007113697A true JP2007113697A (ja) | 2007-05-10 |
JP4690170B2 JP4690170B2 (ja) | 2011-06-01 |
Family
ID=38096074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005305906A Expired - Fee Related JP4690170B2 (ja) | 2005-10-20 | 2005-10-20 | 複列転がり軸受 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4690170B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011148409A (ja) * | 2010-01-22 | 2011-08-04 | Ntn Corp | 車輪用軸受装置 |
DE102015218865A1 (de) | 2015-09-30 | 2017-03-30 | Aktiebolaget Skf | Lageranordnung |
DE102015218996A1 (de) * | 2015-10-01 | 2017-04-06 | Aktiebolaget Skf | Verbindungsmittel und Verfahren zur Montage eines Verbindungsmittels zum abdichtenden Verbinden eines ersten und eines zweiten Lagerringes miteinander |
JP2019152532A (ja) * | 2018-03-02 | 2019-09-12 | Ntn株式会社 | 絶縁軸受の絶縁抵抗測定治具及び絶縁抵抗測定方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020131561A1 (de) * | 2020-11-27 | 2022-06-02 | Aktiebolaget Skf | Radlagereinheit und Verfahren zum Herstellen einer Dichtungseinheit einer Radlagereinheit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11321211A (ja) * | 1998-05-15 | 1999-11-24 | Nissan Diesel Motor Co Ltd | 車両のアクスルハブ |
JP2001099175A (ja) * | 1999-09-27 | 2001-04-10 | Ntn Corp | 車輪支持装置 |
-
2005
- 2005-10-20 JP JP2005305906A patent/JP4690170B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11321211A (ja) * | 1998-05-15 | 1999-11-24 | Nissan Diesel Motor Co Ltd | 車両のアクスルハブ |
JP2001099175A (ja) * | 1999-09-27 | 2001-04-10 | Ntn Corp | 車輪支持装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011148409A (ja) * | 2010-01-22 | 2011-08-04 | Ntn Corp | 車輪用軸受装置 |
DE102015218865A1 (de) | 2015-09-30 | 2017-03-30 | Aktiebolaget Skf | Lageranordnung |
DE102015218865B4 (de) | 2015-09-30 | 2024-02-15 | Aktiebolaget Skf | Lageranordnung |
DE102015218996A1 (de) * | 2015-10-01 | 2017-04-06 | Aktiebolaget Skf | Verbindungsmittel und Verfahren zur Montage eines Verbindungsmittels zum abdichtenden Verbinden eines ersten und eines zweiten Lagerringes miteinander |
DE102015218996B4 (de) | 2015-10-01 | 2019-04-18 | Aktiebolaget Skf | Verbindungsmittel zum abdichtenden Verbinden eines ersten und eines zweiten Lagerringes miteinander |
JP2019152532A (ja) * | 2018-03-02 | 2019-09-12 | Ntn株式会社 | 絶縁軸受の絶縁抵抗測定治具及び絶縁抵抗測定方法 |
JP7022619B2 (ja) | 2018-03-02 | 2022-02-18 | Ntn株式会社 | 絶縁軸受の絶縁抵抗測定治具及び絶縁抵抗測定方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4690170B2 (ja) | 2011-06-01 |
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