JPH02116030U - - Google Patents
Info
- Publication number
- JPH02116030U JPH02116030U JP2389089U JP2389089U JPH02116030U JP H02116030 U JPH02116030 U JP H02116030U JP 2389089 U JP2389089 U JP 2389089U JP 2389089 U JP2389089 U JP 2389089U JP H02116030 U JPH02116030 U JP H02116030U
- Authority
- JP
- Japan
- Prior art keywords
- inner diameter
- caulking
- bearing
- face
- predetermined inner
- 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
- 238000002788 crimping Methods 0.000 description 4
Description
第１図は実施例のカシメ軸受１の中心断面図、
第２図ａはカシメ軸受１をカシメる前の様子を表
した中心断面図、第２図ｂはカシメた後の様子を
表した中心断面図、第３図ａは第１図に図示のカ
シメ軸受１の実施例の中心断面図、第３図ｂは第
３図ａのＤ部の拡大断面図、第３図ｃは第３図ａ
のＢ部の拡大断面図、第４図ａは従来のカシメ軸
受１０をカシメる前の様子を表した中心断面図、
第４図ｂは従来のカシメ軸受１０をカシメた後の
様子を表した中心断面図である。
図中、１，１０……カシメ軸受、１ａ，１０ａ
……フランジ、１ｂ，１０ｂ……軸受穴、１ｃ…
…段付穴である。
FIG. 1 is a central cross-sectional view of the caulking bearing 1 of the embodiment.
Fig. 2a is a central sectional view showing the crimping bearing 1 before crimping, Fig. 2b is a central sectional view showing the situation after crimping, and Fig. 3a is the crimping shown in Fig. 1. 3b is an enlarged sectional view of section D in FIG. 3a, and FIG. 3c is a central sectional view of the embodiment of the bearing 1.
FIG. 4a is a central sectional view showing the conventional caulking bearing 10 before caulking;
FIG. 4b is a central sectional view showing the conventional crimped bearing 10 after being crimped. In the figure, 1, 10... caulking bearing, 1a, 10a
...Flange, 1b, 10b...Bearing hole, 1c...
...It is a stepped hole.
Claims (1)
に抜け止め用のフランジを設けるとともに、前記
フランジに対向する前記輪体部の端面をカシメる
ことにより固着されるカシメ軸受において、 前記所定内径より大きい内径の段差穴を前記端
面に開口して設けて前記端面のカシメにより変化
した内径が前記所定内径よりも小さくならないよ
うにすることを特徴とするカシメ軸受。[Claims for Utility Model Registration] By providing a retaining flange on the edge of the outer circumferential surface of a wheel body provided with a bearing hole of a predetermined inner diameter, and by caulking the end surface of the wheel body portion facing the flange. A caulking bearing to be fixed, characterized in that a stepped hole with an inner diameter larger than the predetermined inner diameter is opened in the end face so that the inner diameter changed by caulking the end face does not become smaller than the predetermined inner diameter. bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2389089U JPH02116030U (en) | 1989-03-03 | 1989-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2389089U JPH02116030U (en) | 1989-03-03 | 1989-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116030U true JPH02116030U (en) | 1990-09-17 |
Family
ID=31243262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2389089U Pending JPH02116030U (en) | 1989-03-03 | 1989-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116030U (en) |
-
1989
- 1989-03-03 JP JP2389089U patent/JPH02116030U/ja active Pending