JPS59189925U - rolling bearing - Google Patents
rolling bearingInfo
- Publication number
- JPS59189925U JPS59189925U JP4629284U JP4629284U JPS59189925U JP S59189925 U JPS59189925 U JP S59189925U JP 4629284 U JP4629284 U JP 4629284U JP 4629284 U JP4629284 U JP 4629284U JP S59189925 U JPS59189925 U JP S59189925U
- Authority
- JP
- Japan
- Prior art keywords
- rolling bearing
- copper
- coating layer
- gold
- nickel
- 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
- Physical Vapour Deposition (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図はこの考案の一実施例の縦断面図、第２図は第１
図の転動体の拡大断面図、第３図および第４図はこの考
案の他の実施例の一部破断正面図である。
１・・・転動体、２・・・重層被膜、２１．２２・・・
中間層、２３・・・最上層、３・・・内輪、４・・・外
輪、５・・・保持器。Figure 1 is a vertical sectional view of one embodiment of this invention, and Figure 2 is a vertical cross-sectional view of one embodiment of this invention.
The figure shows an enlarged sectional view of the rolling element, and FIGS. 3 and 4 are partially cutaway front views of other embodiments of this invention. 1... Rolling element, 2... Multilayer coating, 21.22...
Middle layer, 23...Top layer, 3...Inner ring, 4...Outer ring, 5...Cage.
Claims (1)
鉄系合金製構成部品のうち少なくとも転動体の表面に、
両隣接金属とのそれぞれの溶解度が前記部品の素材金属
である鉄系合金と最上層として形成される金または銀と
の溶解度より大きいニッケル及び銅の被膜層が、ニッケ
ル、銅の順にイオンブレーティングにより中間層として
形成され、該銅の被膜層上に最上層として潤滑性を有す
る金または銀の被膜層がイオンブレーティングにより形
成されていることを特徴とするころがり軸受。Among the ferrous alloy components that cause rolling friction or sliding friction of a rolling bearing, at least the surface of the rolling elements,
The coating layer of nickel and copper, whose solubility with both adjacent metals is greater than the solubility between the iron-based alloy that is the material metal of the component and the gold or silver formed as the top layer, is ion-blasted in the order of nickel and copper. 1. A rolling bearing characterized in that a gold or silver coating layer having lubricating properties is formed as an uppermost layer on the copper coating layer by ion blating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4629284U JPS59189925U (en) | 1984-03-29 | 1984-03-29 | rolling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4629284U JPS59189925U (en) | 1984-03-29 | 1984-03-29 | rolling bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59189925U true JPS59189925U (en) | 1984-12-17 |
Family
ID=30176846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4629284U Pending JPS59189925U (en) | 1984-03-29 | 1984-03-29 | rolling bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59189925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02267265A (en) * | 1989-02-21 | 1990-11-01 | General Electric Co <Ge> | Preparation of lubricating bearing |
-
1984
- 1984-03-29 JP JP4629284U patent/JPS59189925U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02267265A (en) * | 1989-02-21 | 1990-11-01 | General Electric Co <Ge> | Preparation of lubricating bearing |
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