JP7668146B2 - 車輪用軸受装置 - Google Patents
車輪用軸受装置 Download PDFInfo
- Publication number
- JP7668146B2 JP7668146B2 JP2021052227A JP2021052227A JP7668146B2 JP 7668146 B2 JP7668146 B2 JP 7668146B2 JP 2021052227 A JP2021052227 A JP 2021052227A JP 2021052227 A JP2021052227 A JP 2021052227A JP 7668146 B2 JP7668146 B2 JP 7668146B2
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- JP
- Japan
- Prior art keywords
- rib portion
- ring raceway
- rib
- raceway surface
- outer member
- 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.)
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- 239000000835 fiber Substances 0.000 claims description 109
- 239000000463 material Substances 0.000 claims description 45
- 238000005096 rolling process Methods 0.000 claims description 27
- 230000013011 mating Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 18
- 238000005242 forging Methods 0.000 description 17
- 238000005259 measurement Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000004080 punching Methods 0.000 description 6
- 238000004901 spalling Methods 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
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- Rolling Contact Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021052227A JP7668146B2 (ja) | 2021-03-25 | 2021-03-25 | 車輪用軸受装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021052227A JP7668146B2 (ja) | 2021-03-25 | 2021-03-25 | 車輪用軸受装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022149890A JP2022149890A (ja) | 2022-10-07 |
| JP2022149890A5 JP2022149890A5 (enrdf_load_stackoverflow) | 2024-03-07 |
| JP7668146B2 true JP7668146B2 (ja) | 2025-04-24 |
Family
ID=83464098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021052227A Active JP7668146B2 (ja) | 2021-03-25 | 2021-03-25 | 車輪用軸受装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7668146B2 (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005083513A (ja) | 2003-09-10 | 2005-03-31 | Ntn Corp | 車輪用軸受装置 |
| JP2008064261A (ja) | 2006-09-11 | 2008-03-21 | Nsk Ltd | 車輪支持用転がり軸受ユニットの外輪の製造方法 |
-
2021
- 2021-03-25 JP JP2021052227A patent/JP7668146B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005083513A (ja) | 2003-09-10 | 2005-03-31 | Ntn Corp | 車輪用軸受装置 |
| JP2008064261A (ja) | 2006-09-11 | 2008-03-21 | Nsk Ltd | 車輪支持用転がり軸受ユニットの外輪の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022149890A (ja) | 2022-10-07 |
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