JPH0218926U - - Google Patents
Info
- Publication number
- JPH0218926U JPH0218926U JP9751988U JP9751988U JPH0218926U JP H0218926 U JPH0218926 U JP H0218926U JP 9751988 U JP9751988 U JP 9751988U JP 9751988 U JP9751988 U JP 9751988U JP H0218926 U JPH0218926 U JP H0218926U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- balls
- seal plate
- gap
- view
- 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
- 101150071927 AANAT gene Proteins 0.000 description 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Description
第１図は本考案に係るシールベアリングの第１
実施例の正面図、第２図は第１図の―線断面
図、第３図は第２実施例の正面図、第４図は第３
図の―線断面図、第５図はスパイラル状の溝
を有する回転リングの斜視図、第６図はヘリング
ボーン状の溝を有する回転リングの斜視図、第７
図は放射状直線溝を有する回転リングの斜視図で
ある。
図中、１……外輪、１ａ……環状溝、１ｂ，１
ｃ……凹部、２……内輪、２ａ……環状溝、２ｂ
……凹部、３……ボール、４……リテーナ、５ａ
，５ｂ……シール板、６……スナツプリング、７
，７ａ，７ｂ，７ｃ……回転リング、８ａ……ス
パイラル状の溝、８ｂ……ヘリングボーン状の溝
、８ｂ′……溝の屈折部、８ｃ……放射状直線溝
、９……間隙、９ａ……空間部、１０……固定リ
ング、１１，１３……間隙、１２……周隙、１１
ａ……空間部、１４……周隙、Ａ，Ｂ……内輪の
回転方向、Ｃ，Ｄ……外輪の回転方向。
Figure 1 shows the first seal bearing according to the present invention.
2 is a front view of the embodiment, FIG. 2 is a sectional view taken along the line - in FIG. 1, FIG. 3 is a front view of the second embodiment, and FIG.
5 is a perspective view of a rotating ring with a spiral groove, FIG. 6 is a perspective view of a rotating ring with a herringbone groove, and FIG. 7 is a perspective view of a rotating ring with a herringbone groove.
The figure is a perspective view of a rotating ring with radial straight grooves. In the figure, 1... outer ring, 1a... annular groove, 1b, 1
c... recess, 2... inner ring, 2a... annular groove, 2b
... recess, 3 ... ball, 4 ... retainer, 5a
, 5b...Seal plate, 6...Snat spring, 7
, 7a, 7b, 7c... Rotating ring, 8a... Spiral groove, 8b... Herringbone groove, 8b'... Bent part of groove, 8c... Radial straight groove, 9... Gap, 9a ...Space, 10...Fixing ring, 11, 13...Gap, 12...Gap, 11
a...Space, 14...Gap, A, B...Rotation direction of the inner ring, C, D...Rotation direction of the outer ring.
Claims (1)
これらボールの左右側方にシール板を設けたボー
ルベアリングにおいて、シール板の外側方に間隙
を生ずるよう、内外輪間にリングを内輪もしくは
外輪いずれか回転する方に取り付け、しかもこの
リングのシール板側の側面にのみ溝又は凸部を設
けてなるシールベアリング。 A plurality of balls are arranged between the inner ring and the outer ring,
In these ball bearings in which seal plates are provided on the left and right sides of the balls, a ring is attached between the inner and outer rings on whichever rotates, the inner ring or the outer ring, so as to create a gap on the outside of the seal plate, and the seal plate of this ring is A sealed bearing with grooves or protrusions only on the side surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9751988U JPH0218926U (en) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9751988U JPH0218926U (en) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218926U true JPH0218926U (en) | 1990-02-08 |
Family
ID=31323041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9751988U Pending JPH0218926U (en) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218926U (en) |
-
1988
- 1988-07-22 JP JP9751988U patent/JPH0218926U/ja active Pending