JPS59128929U - rolling bearing - Google Patents
rolling bearingInfo
- Publication number
- JPS59128929U JPS59128929U JP2398083U JP2398083U JPS59128929U JP S59128929 U JPS59128929 U JP S59128929U JP 2398083 U JP2398083 U JP 2398083U JP 2398083 U JP2398083 U JP 2398083U JP S59128929 U JPS59128929 U JP S59128929U
- Authority
- JP
- Japan
- Prior art keywords
- rolling bearing
- utility
- respect
- model registration
- shaft support
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はそれぞれ従来のころがり軸受が装
着された状態を示す図、第３図〜第５図は本考案の一実
施例を示し、第３図は自動二輪車用内燃機関の一部切欠
側面図、第４図は第３図の■内部の拡大図、第５図は第
４図のＶ内部の拡大図である。
２１・・・メインシャフト、２３・・・軸支持部、２３
ａ・・・内周面、２５・・・ボール軸受、２８・・・カ
ウンターシャフト、５１・・・外輪、５５・・・リング
状溝、５５ａ、５５ｂ・・・側壁部、Ａ・・・盛り上が
り部。Figures 1 and 2 are views showing a state in which a conventional rolling bearing is installed, Figures 3 to 5 show an embodiment of the present invention, and Figure 3 is a view of an internal combustion engine for a motorcycle. FIG. 4 is an enlarged view of the inside of the section marked "■" in FIG. 3, and FIG. 5 is an enlarged view of the inside of "V" in FIG. 4. 21... Main shaft, 23... Shaft support part, 23
a...Inner peripheral surface, 25...Ball bearing, 28...Countershaft, 51...Outer ring, 55...Ring-shaped groove, 55a, 55b...Side wall portion, A...Swelling Department.
Claims (2)
られて軸を回転自在に支持するころがり軸受において、
前記ころがり軸受の外輪の外周に周方向に延びる溝が設
けられていることを特徴とするころがり軸受。(1) In a rolling bearing that is attached to a shaft support part formed in a crankcase and rotatably supports a shaft,
A rolling bearing characterized in that a groove extending in the circumferential direction is provided on the outer periphery of the outer ring of the rolling bearing.
のうち一方が前記軸支持部の内周面に対し９０°以上と
され、かつ他方が前記内周面に対し鋭角とされているこ
とを特徴とする実用新案登録請求の範囲第１項に記載の
ころがり軸受。(2) In the groove formed on the outer circumference of the outer ring, one of the side wall portions is at an angle of 90° or more with respect to the inner circumferential surface of the shaft support portion, and the other side is at an acute angle with respect to the inner circumferential surface. A rolling bearing according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2398083U JPS59128929U (en) | 1983-02-21 | 1983-02-21 | rolling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2398083U JPS59128929U (en) | 1983-02-21 | 1983-02-21 | rolling bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59128929U true JPS59128929U (en) | 1984-08-30 |
Family
ID=30155041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2398083U Pending JPS59128929U (en) | 1983-02-21 | 1983-02-21 | rolling bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59128929U (en) |
-
1983
- 1983-02-21 JP JP2398083U patent/JPS59128929U/en active Pending
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