JPH0211223U - - Google Patents
Info
- Publication number
- JPH0211223U JPH0211223U JP8964188U JP8964188U JPH0211223U JP H0211223 U JPH0211223 U JP H0211223U JP 8964188 U JP8964188 U JP 8964188U JP 8964188 U JP8964188 U JP 8964188U JP H0211223 U JPH0211223 U JP H0211223U
- Authority
- JP
- Japan
- Prior art keywords
- end surfaces
- rolling bearing
- ring
- insulating coating
- electrolytic corrosion
- 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 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000005536 corrosion prevention Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
Description
第１図はこの考案による電食防止形転がり軸受
の縦断面図、第２図は従来の電食防止形転がり軸
受の縦断面図である。
１……内輪、２……外輪、５，６……周段部、
７，８……絶縁被膜。
FIG. 1 is a longitudinal cross-sectional view of the anti-electrolytic corrosion rolling bearing according to this invention, and FIG. 2 is a longitudinal cross-sectional view of a conventional anti-electrolytic rolling bearing. 1...Inner ring, 2...Outer ring, 5, 6...Surrounding section,
7, 8...Insulating coating.
Claims (1)
端面とにそれぞれ非金属材料よりなる絶縁被膜を
有する電食防止形転がり軸受において、前記外輪
の両端面内径部及び前記内輪の両端面外径部にそ
れぞれ周段部を形成し、前記内、外輪の両端面の
絶縁被膜の周縁部を前記各周段部の底面にまで入
りこませてなる電食防止形転がり軸受。 In an electrolytic corrosion prevention type rolling bearing having an insulating coating made of a non-metallic material on the outer peripheral surface and both end surfaces of the outer ring and the inner peripheral surface and both end surfaces of the inner ring, the inner diameter portion of both end surfaces of the outer ring and the outside of both end surfaces of the inner ring An electrolytic corrosion-preventing rolling bearing comprising circumferential step portions formed in each of the diameter portions, and a peripheral edge portion of an insulating coating on both end surfaces of the inner and outer rings extending into the bottom surface of each circumferential step portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8964188U JPH0211223U (en) | 1988-07-06 | 1988-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8964188U JPH0211223U (en) | 1988-07-06 | 1988-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0211223U true JPH0211223U (en) | 1990-01-24 |
Family
ID=31314185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8964188U Pending JPH0211223U (en) | 1988-07-06 | 1988-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211223U (en) |
-
1988
- 1988-07-06 JP JP8964188U patent/JPH0211223U/ja active Pending
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