JPS646420U - - Google Patents
Info
- Publication number
- JPS646420U JPS646420U JP10163887U JP10163887U JPS646420U JP S646420 U JPS646420 U JP S646420U JP 10163887 U JP10163887 U JP 10163887U JP 10163887 U JP10163887 U JP 10163887U JP S646420 U JPS646420 U JP S646420U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- bearing
- utility
- cross
- model registration
- 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 description 2
- 239000000314 lubricant Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の１実施例を示した半断面図と
溝部拡大図、第２図はその作用例説明図、第３図
は従来例断面図である。
１は内輪、２は外輪、３は転動体、Ｒは内輪溝
曲率である。
FIG. 1 is a half-sectional view and an enlarged view of a groove portion showing one embodiment of the present invention, FIG. 2 is an explanatory diagram of an example of its operation, and FIG. 3 is a sectional view of a conventional example. 1 is an inner ring, 2 is an outer ring, 3 is a rolling element, and R is an inner ring groove curvature.
Claims (1)
て、断面上中央部よりも外端部の方が曲率が大き
いことを特徴とする、固体潤滑剤を用いたベアリ
ング。 (2) 溝の断面形状が内外輪で異なつていること
を特徴とする、実用新案登録請求の範囲第１項に
記載の固体潤滑剤を用いたベアリング。[Claims for Utility Model Registration] (1) A bearing using a solid lubricant characterized in that the groove of at least one rolling element raceway has a larger curvature at the outer end than at the center of the cross section. . (2) A bearing using a solid lubricant according to claim 1 of the utility model registration, characterized in that the cross-sectional shape of the groove is different between the inner and outer rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10163887U JPS646420U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10163887U JPS646420U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646420U true JPS646420U (en) | 1989-01-13 |
Family
ID=31330813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10163887U Pending JPS646420U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0311128U (en) * | 1989-06-19 | 1991-02-04 |
-
1987
- 1987-06-30 JP JP10163887U patent/JPS646420U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0311128U (en) * | 1989-06-19 | 1991-02-04 |