JP2003113841A - 複列円すいころ軸受ユニット - Google Patents
複列円すいころ軸受ユニットInfo
- Publication number
- JP2003113841A JP2003113841A JP2001311030A JP2001311030A JP2003113841A JP 2003113841 A JP2003113841 A JP 2003113841A JP 2001311030 A JP2001311030 A JP 2001311030A JP 2001311030 A JP2001311030 A JP 2001311030A JP 2003113841 A JP2003113841 A JP 2003113841A
- Authority
- JP
- Japan
- Prior art keywords
- raceway
- peripheral surface
- small
- outer peripheral
- tapered roller
- 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
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
- 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
Landscapes
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001311030A JP2003113841A (ja) | 2001-10-09 | 2001-10-09 | 複列円すいころ軸受ユニット |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001311030A JP2003113841A (ja) | 2001-10-09 | 2001-10-09 | 複列円すいころ軸受ユニット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003113841A true JP2003113841A (ja) | 2003-04-18 |
| JP2003113841A5 JP2003113841A5 (enrdf_load_html_response) | 2005-05-26 |
Family
ID=19129923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001311030A Pending JP2003113841A (ja) | 2001-10-09 | 2001-10-09 | 複列円すいころ軸受ユニット |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003113841A (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004070223A1 (ja) * | 2003-02-07 | 2004-08-19 | Koyo Seiko Co., Ltd. | 転がり軸受装置の組立方法 |
| JP7726031B2 (ja) | 2021-11-17 | 2025-08-20 | 日本精工株式会社 | 車輪支持用転がり軸受ユニット |
-
2001
- 2001-10-09 JP JP2001311030A patent/JP2003113841A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004070223A1 (ja) * | 2003-02-07 | 2004-08-19 | Koyo Seiko Co., Ltd. | 転がり軸受装置の組立方法 |
| US7757402B2 (en) | 2003-02-07 | 2010-07-20 | Jtekt Corporation | Method for assembling rolling bearing device |
| JP7726031B2 (ja) | 2021-11-17 | 2025-08-20 | 日本精工株式会社 | 車輪支持用転がり軸受ユニット |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040802 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040802 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070205 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070213 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070612 |