JPS6071731U - Ball bearing positioning structure - Google Patents
Ball bearing positioning structureInfo
- Publication number
- JPS6071731U JPS6071731U JP16520283U JP16520283U JPS6071731U JP S6071731 U JPS6071731 U JP S6071731U JP 16520283 U JP16520283 U JP 16520283U JP 16520283 U JP16520283 U JP 16520283U JP S6071731 U JPS6071731 U JP S6071731U
- Authority
- JP
- Japan
- Prior art keywords
- ball bearing
- positioning structure
- bearing positioning
- inner ring
- chamfer
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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図は従来のボールベアリング位置決め構造を示す断
面図、第２図は第１図におけるベアリング部の詳細断面
図、第３図は本考案の一実施例を示す断面図、第４図は
ベアリング内輪の半径方向変位の算出説明図である。
同図中、１２は回転シャフト、１４はボールベアリング
、１８，１４１はチャンファ−１１４０は内輪。Fig. 1 is a sectional view showing a conventional ball bearing positioning structure, Fig. 2 is a detailed sectional view of the bearing part in Fig. 1, Fig. 3 is a sectional view showing an embodiment of the present invention, and Fig. 4 is a bearing FIG. 3 is an explanatory diagram for calculating the radial displacement of the inner ring. In the figure, 12 is a rotating shaft, 14 is a ball bearing, 18, 141 is a chamfer, and 1140 is an inner ring.
Claims (1)
−内輪に備えて軸支するボールベアリングにおいて、前
記内輪の半径方向の変位を零または所定のクリアランス
以下にしうる形状のチャンファ−を前記回転体の段差部
に設けたことを特徴とするボールベアリングの位置決め
構造。In a ball bearing in which a rotating body having a step is supported by an inner ring with a chamfer higher than the step, a chamfer having a shape that allows the displacement of the inner ring in the radial direction to be zero or less than a predetermined clearance is provided on the rotating body. A ball bearing positioning structure characterized by being provided at a step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16520283U JPS6071731U (en) | 1983-10-24 | 1983-10-24 | Ball bearing positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16520283U JPS6071731U (en) | 1983-10-24 | 1983-10-24 | Ball bearing positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6071731U true JPS6071731U (en) | 1985-05-21 |
Family
ID=30361989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16520283U Pending JPS6071731U (en) | 1983-10-24 | 1983-10-24 | Ball bearing positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012055110A (en) * | 2010-09-02 | 2012-03-15 | Mitsubishi Electric Corp | Rotor shaft and alternator for vehicle |
-
1983
- 1983-10-24 JP JP16520283U patent/JPS6071731U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012055110A (en) * | 2010-09-02 | 2012-03-15 | Mitsubishi Electric Corp | Rotor shaft and alternator for vehicle |
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