JP2000081046A5 - - Google Patents
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- Publication number
- JP2000081046A5 JP2000081046A5 JP1998252134A JP25213498A JP2000081046A5 JP 2000081046 A5 JP2000081046 A5 JP 2000081046A5 JP 1998252134 A JP1998252134 A JP 1998252134A JP 25213498 A JP25213498 A JP 25213498A JP 2000081046 A5 JP2000081046 A5 JP 2000081046A5
- Authority
- JP
- Japan
- Prior art keywords
- rolling bearing
- raceway ring
- fitted
- press
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 description 7
- 230000001070 adhesive Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
Description
【特許請求の範囲】
【請求項１】 転がり軸受の軌道輪が軸部材及び他の部材にそれぞれ圧入固定されており、前記軌道輪の少なくとも一方のはめあい部分の軸方向長さを、該軌道輪の軌道面と転動体との接触側で、前記転がり軸受の幅の半分以下の長さとしたことを特徴とするスイングアーム用転がり軸受装置。
【請求項２】 前記軌道輪を前記軸部材及び前記他の部材にそれぞれ圧入するときのしめしろは、直径で１μｍ以上１２μｍ以下であり、且つ、接着剤を用いずに前記軌道輪を圧入固定していることを特徴とする請求項１に記載のスイングアーム用転がり軸受装置。
[Claims]
1. The raceway ring of a rolling bearing is press-fitted and fixed to a shaft member and another member, respectively, and the axial length of at least one fitting portion of the raceway ring is set to the raceway surface of the raceway ring and a rolling element. A rolling bearing device for a swing arm, characterized in that the length on the contact side with the rolling bearing is less than half the width of the rolling bearing.
2. The squeeze margin when the raceway ring is press-fitted into the shaft member and the other member, respectively, has a diameter of 1 μm or more and 12 μm or less, and the raceway ring is press-fitted and fixed without using an adhesive. The rolling bearing device for a swing arm according to claim 1, wherein the rolling bearing device is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25213498A JP4078724B2 (en) | 1998-09-07 | 1998-09-07 | Rolling bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25213498A JP4078724B2 (en) | 1998-09-07 | 1998-09-07 | Rolling bearing device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000081046A JP2000081046A (en) | 2000-03-21 |
| JP2000081046A5 true JP2000081046A5 (en) | 2005-11-04 |
| JP4078724B2 JP4078724B2 (en) | 2008-04-23 |
Family
ID=17232961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25213498A Expired - Fee Related JP4078724B2 (en) | 1998-09-07 | 1998-09-07 | Rolling bearing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4078724B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293320C (en) * | 2001-09-21 | 2007-01-03 | 日本精工株式会社 | Bearing device |
| DE102005043945A1 (en) * | 2005-09-15 | 2007-03-22 | Schaeffler Kg | Roller bearing for machine tool spindle has ring with higher coefficient of thermal expansion than outer ring |
| DE102005043954A1 (en) * | 2005-09-15 | 2007-03-22 | Schaeffler Kg | Radial roller bearing, especially for machine tool's main spindle, has tension ring which radially constricts running track and consists of material with higher thermal expansion coefficient than material of outer race |
| DE112015001587A5 (en) * | 2014-03-31 | 2017-03-23 | Schaeffler Technologies AG & Co. KG | bearing arrangement |
-
1998
- 1998-09-07 JP JP25213498A patent/JP4078724B2/en not_active Expired - Fee Related
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