JPH01135228U - - Google Patents
Info
- Publication number
- JPH01135228U JPH01135228U JP3031988U JP3031988U JPH01135228U JP H01135228 U JPH01135228 U JP H01135228U JP 3031988 U JP3031988 U JP 3031988U JP 3031988 U JP3031988 U JP 3031988U JP H01135228 U JPH01135228 U JP H01135228U
- Authority
- JP
- Japan
- Prior art keywords
- rolling bearing
- insulating coating
- electrolytic corrosion
- fitting surface
- ring fitting
- 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
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 3
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000005536 corrosion prevention Methods 0.000 claims 1
- 150000002484 inorganic compounds Chemical class 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 238000004544 sputter deposition Methods 0.000 claims 1
- 238000001771 vacuum deposition Methods 0.000 claims 1
Description
第1図は本考案のころ軸受を対象とした場合の
実施例を示す要部断面図、第2図は同じく玉軸受
を対象とした場合の実施例を示す要部の断面図で
ある。1……外輪、2……内輪、3……ころ、4
……絶縁被膜、5……外輪、6……内輪、7……
玉、11……外径面、12……面取り部、61…
…内径面、62……面取り部。
FIG. 1 is a sectional view of a main part of an embodiment of the present invention applied to a roller bearing, and FIG. 2 is a sectional view of a main part of an embodiment of the invention applied to a ball bearing. 1... Outer ring, 2... Inner ring, 3... Roller, 4
...Insulating coating, 5...Outer ring, 6...Inner ring, 7...
Ball, 11... Outer diameter surface, 12... Chamfered portion, 61...
...Inner diameter surface, 62... Chamfered portion.
Claims (1)
あい面の少なくとも一方に絶縁被膜が形成された
電食防止形ころがり軸受において、前記はめあい
面の少なくとも一方に真空蒸着またはスパツタリ
ングによる無機化合物の絶縁被膜を有する電食防
止形ころがり軸受。 In an electrolytic corrosion prevention type rolling bearing in which an insulating coating is formed on at least one of the inner ring fitting surface or the outer ring fitting surface of the rolling bearing, the electrolytic corrosion preventing device has an insulating coating of an inorganic compound formed on at least one of the fitting surfaces by vacuum deposition or sputtering. Rolling bearing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3031988U JPH01135228U (en) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3031988U JPH01135228U (en) | 1988-03-09 | 1988-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01135228U true JPH01135228U (en) | 1989-09-14 |
Family
ID=31255283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3031988U Pending JPH01135228U (en) | 1988-03-09 | 1988-03-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01135228U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5510111A (en) * | 1978-07-04 | 1980-01-24 | Nippon Seiko Kk | Roller bearing for preventing electrolytic corrosion |
-
1988
- 1988-03-09 JP JP3031988U patent/JPH01135228U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5510111A (en) * | 1978-07-04 | 1980-01-24 | Nippon Seiko Kk | Roller bearing for preventing electrolytic corrosion |