JPS62196926U - - Google Patents
Info
- Publication number
- JPS62196926U JPS62196926U JP8411686U JP8411686U JPS62196926U JP S62196926 U JPS62196926 U JP S62196926U JP 8411686 U JP8411686 U JP 8411686U JP 8411686 U JP8411686 U JP 8411686U JP S62196926 U JPS62196926 U JP S62196926U
- Authority
- JP
- Japan
- Prior art keywords
- raceway groove
- slope
- outer ring
- ball bearing
- ring
- 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
- 238000005096 rolling process Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Description
第１図はこの考案の実施例を示す断面図、第１
Ａ図は第１図の一部を拡大して示す拡大図、第２
図はこの考案による玉軸受の組立方法を説明する
ための説明図、第３図は一般的な各種玉軸受を示
す断面図、第４図は深溝玉軸受の組立方法を説明
するための説明図、第５図は総玉軸受の改良例を
示す断面図である。
符号の説明、１，１ｂ，１ｃ……内輪、２……
外輪、３……ボール、４……保持器（間隔体），
５……ボール受治具、１ａ，２ａ……軌道溝、２
ｂ……圧入斜面、２ｃ……ジヤンプ部、２ｄ……
軌道溝端部、２ｅ……他の斜面、２ｇ……開口部
、２ｈ……玉入れ溝。
Figure 1 is a sectional view showing an embodiment of this invention.
Figure A is an enlarged view of a part of Figure 1;
The figure is an explanatory diagram for explaining the method of assembling a ball bearing according to this invention, FIG. 3 is a cross-sectional view showing various types of general ball bearings, and FIG. 4 is an explanatory diagram for explaining the assembling method of a deep groove ball bearing. , FIG. 5 is a sectional view showing an improved example of a full ball bearing. Explanation of codes, 1, 1b, 1c...inner ring, 2...
Outer ring, 3...Ball, 4...Cage (spacer),
5... Ball receiving jig, 1a, 2a... Raceway groove, 2
b...Press-fitting slope, 2c...Jump part, 2d...
Raceway groove end, 2e...other slope, 2g...opening, 2h...ball insertion groove.
Claims (1)
りも大きな径を有しその内周面に軌道溝をもつ円
形状外輪と、これら内輪と外輪にて形成される軌
道溝内を転動する複数個のボールとからなる玉軸
受において、 少なくとも前記外輪を合成樹脂にて形成すると
ゝもに、その軌道溝に並行して断面が略山状の突
部を全周にわたつて形成して成り、該山状の突部
の１方の斜面は軌道溝に向つて傾斜する面であり
、他方の斜面は外輪の端面に向つて除々に開口す
る斜面であることを特徴とする玉軸受。[Scope of Claim for Utility Model Registration] A circular inner ring having a raceway groove on its outer circumference, a circular outer ring having a larger diameter than the inner ring and having a raceway groove on its inner circumference, and formed by these inner and outer rings. In a ball bearing consisting of a plurality of balls rolling in raceway grooves, at least the outer ring is formed of synthetic resin, and a protrusion with a substantially mountain-shaped cross section is provided parallel to the raceway groove. One slope of the mountain-shaped protrusion is a surface that slopes toward the raceway groove, and the other slope is a slope that gradually opens toward the end surface of the outer ring. A ball bearing characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8411686U JPS62196926U (en) | 1986-06-04 | 1986-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8411686U JPS62196926U (en) | 1986-06-04 | 1986-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62196926U true JPS62196926U (en) | 1987-12-15 |
Family
ID=30938323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8411686U Pending JPS62196926U (en) | 1986-06-04 | 1986-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62196926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006118591A (en) * | 2004-10-21 | 2006-05-11 | Nachi Fujikoshi Corp | Multipoint contact ball bearing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50119142A (en) * | 1974-03-06 | 1975-09-18 |
-
1986
- 1986-06-04 JP JP8411686U patent/JPS62196926U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50119142A (en) * | 1974-03-06 | 1975-09-18 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006118591A (en) * | 2004-10-21 | 2006-05-11 | Nachi Fujikoshi Corp | Multipoint contact ball bearing |
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