JPH032919U - - Google Patents
Info
- Publication number
- JPH032919U JPH032919U JP6434289U JP6434289U JPH032919U JP H032919 U JPH032919 U JP H032919U JP 6434289 U JP6434289 U JP 6434289U JP 6434289 U JP6434289 U JP 6434289U JP H032919 U JPH032919 U JP H032919U
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- coated
- silver coating
- rolling bearing
- bearing
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 229910052709 silver Inorganic materials 0.000 claims 2
- 239000004332 silver Substances 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 description 2
Description
第１図ないし第３図は本考案の一実施例にかか
り、第１図は転がり軸受の上半部の縦断側面図、
第２図は転がり軸受の上半部の縦断正面図、第３
図は潤滑層および保護膜を示す玉の一部破断面図
である。
１…内輪、２…外輪、３…玉（転動体）、４…
潤滑層、５…保護膜。
1 to 3 show an embodiment of the present invention; FIG. 1 is a longitudinal cross-sectional side view of the upper half of the rolling bearing;
Figure 2 is a vertical cross-sectional front view of the upper half of the rolling bearing;
The figure is a partially cutaway cross-sectional view of the ball showing the lubricating layer and protective film. 1... Inner ring, 2... Outer ring, 3... Ball (rolling element), 4...
Lubricating layer, 5...protective film.
Claims (1)
動体の表面に、外層が銀被膜からなる固体潤滑剤
を被覆した転がり軸受において、 前記転動体の銀被膜の表面に、金、インジウム
などの元素群のうちの一つ以上からなる保護膜が
被覆されていることを特徴とする転がり軸受。[Claims for Utility Model Registration] In a rolling bearing in which at least the surface of a rolling element of a bearing component made of an iron-based alloy is coated with a solid lubricant whose outer layer is a silver coating, the surface of the silver coating of the rolling element A rolling bearing characterized in that it is coated with a protective film made of one or more of the element groups such as , gold, and indium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6434289U JPH0740728Y2 (en) | 1989-05-31 | 1989-05-31 | Rolling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6434289U JPH0740728Y2 (en) | 1989-05-31 | 1989-05-31 | Rolling bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH032919U true JPH032919U (en) | 1991-01-11 |
| JPH0740728Y2 JPH0740728Y2 (en) | 1995-09-20 |
Family
ID=31595201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6434289U Expired - Lifetime JPH0740728Y2 (en) | 1989-05-31 | 1989-05-31 | Rolling bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740728Y2 (en) |
-
1989
- 1989-05-31 JP JP6434289U patent/JPH0740728Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740728Y2 (en) | 1995-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |