JPS63106918U - - Google Patents
Info
- Publication number
- JPS63106918U JPS63106918U JP20404886U JP20404886U JPS63106918U JP S63106918 U JPS63106918 U JP S63106918U JP 20404886 U JP20404886 U JP 20404886U JP 20404886 U JP20404886 U JP 20404886U JP S63106918 U JPS63106918 U JP S63106918U
- Authority
- JP
- Japan
- Prior art keywords
- rolling bearing
- seal ring
- sealed rolling
- core material
- sealed
- 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 description 3
- 239000002184 metal Substances 0.000 description 1
Description
第１図は本考案の密封型ころがり軸受の一実施
例を示す部分断面図、第２図は本考案の他の実施
例を示す部分断面図、第３図は従来の密封型ころ
がり軸受の例を示す部分断面図である。
１…内輪、２…外輪、３…転動体、４…保持器
、５…シールリング、５１…芯金、５２…弾性シ
ール体。
Fig. 1 is a partial sectional view showing one embodiment of the sealed rolling bearing of the present invention, Fig. 2 is a partial sectional view showing another embodiment of the invention, and Fig. 3 is an example of a conventional sealed rolling bearing. FIG. DESCRIPTION OF SYMBOLS 1... Inner ring, 2... Outer ring, 3... Rolling element, 4... Cage, 5... Seal ring, 51... Core metal, 52... Elastic seal body.
Claims (1)
によつて密封された密封型ころがり軸受において
、前記芯材がシールリングと同心の線材でなり、
かつシールリングの固定部の一つの軸方向面にほ
ぼ接して弾性シール材に埋設されてなる密封型こ
ろがり軸受。 (2) 前記芯材が引抜き加工後略環状に曲げ加工
された金属線材でなる実用新案登録請求の範囲第
１項に記載の密封型ころがり軸受。 (3) 前記略環状線材がその対向端面を連結して
リング状となした実用新案登録請求の範囲第１項
および第２項に記載の密封型ころがり軸受。[Claims for Utility Model Registration] (1) In a sealed rolling bearing sealed by a seal ring consisting of a core material and an elastic sealing material, the core material is a wire concentric with the seal ring,
A sealed rolling bearing, which is embedded in an elastic sealant substantially in contact with one axial surface of the fixed portion of the seal ring. (2) The sealed rolling bearing according to claim 1, wherein the core material is made of a metal wire that is bent into a substantially annular shape after being drawn. (3) The sealed rolling bearing according to claims 1 and 2, wherein the substantially annular wire has a ring shape by connecting its opposing end surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20404886U JPS63106918U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20404886U JPS63106918U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63106918U true JPS63106918U (en) | 1988-07-11 |
Family
ID=31169945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20404886U Pending JPS63106918U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63106918U (en) |
-
1986
- 1986-12-27 JP JP20404886U patent/JPS63106918U/ja active Pending