JPH0251718U - - Google Patents
Info
- Publication number
- JPH0251718U JPH0251718U JP1988131428U JP13142888U JPH0251718U JP H0251718 U JPH0251718 U JP H0251718U JP 1988131428 U JP1988131428 U JP 1988131428U JP 13142888 U JP13142888 U JP 13142888U JP H0251718 U JPH0251718 U JP H0251718U
- Authority
- JP
- Japan
- Prior art keywords
- lip
- radial portion
- outer ring
- annular body
- fixed
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
- F16C33/7883—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案のベアリングシールを表した断
面図である。第２図は従来のベアリングシールの
断面図である。 Ａ１……第１環状体、Ａ２……第１環状体、１
ａ……内輪、１ｂ……外輪、２……シールリツプ
、３……ラジアルリツプ、４……サイドリツプ。
面図である。第２図は従来のベアリングシールの
断面図である。 Ａ１……第１環状体、Ａ２……第１環状体、１
ａ……内輪、１ｂ……外輪、２……シールリツプ
、３……ラジアルリツプ、４……サイドリツプ。
Claims (1)
- 相互に可動する内輪１ａと外輪１ｂ間に装着さ
れ該二部材１ａ，１ｂの内部と外部とを遮断する
二つの環状体Ａ１，Ａ２から成つたベアリングシ
ールＡであつて；前記二つの環状体Ａ１，Ａ２は
それぞれ径方向部と軸方向部をもつて前記内輪１
ａと外輪１ｂに固定されその対向した周面に接触
するシールリツプを有しており、外側に径方向部
を持ち内輪１ａに固定される第２環状体Ａ２にあ
つてその該径方向部に外方を向いたシールリツプ
２を設け、もう一方の内方に径方向部を持ち外輪
１ｂに固定される第１環状体Ａ１の径方向部に内
方向と外方向に向いて接触するラジアルリツプ３
ａ，３ｂを設けると共に、前記第２環状体Ａ２の
径方向部に摺接するサイドリツプ４を設けたこと
を特徴とするベアリングシール。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988131428U JPH0251718U (ja) | 1988-10-06 | 1988-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988131428U JPH0251718U (ja) | 1988-10-06 | 1988-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0251718U true JPH0251718U (ja) | 1990-04-12 |
Family
ID=31387488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988131428U Pending JPH0251718U (ja) | 1988-10-06 | 1988-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0251718U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100483162B1 (ko) * | 2002-12-13 | 2005-04-14 | 현대자동차주식회사 | 베어링용 씰 |
-
1988
- 1988-10-06 JP JP1988131428U patent/JPH0251718U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100483162B1 (ko) * | 2002-12-13 | 2005-04-14 | 현대자동차주식회사 | 베어링용 씰 |