JPH02136814U - - Google Patents
Info
- Publication number
- JPH02136814U JPH02136814U JP1989047081U JP4708189U JPH02136814U JP H02136814 U JPH02136814 U JP H02136814U JP 1989047081 U JP1989047081 U JP 1989047081U JP 4708189 U JP4708189 U JP 4708189U JP H02136814 U JPH02136814 U JP H02136814U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- inner ring
- bearing
- outer ring
- seal
- 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
- 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用シールの装着さ
れた一実施例を示す断面図である。第2図は従来
の組合せシールの断面図である。 1……ベアリング、2……内輪環、3……外輪
環、4……間隙部、5……内角部、6……シール
リツプ、7……ラジアルリツプ。
れた一実施例を示す断面図である。第2図は従来
の組合せシールの断面図である。 1……ベアリング、2……内輪環、3……外輪
環、4……間隙部、5……内角部、6……シール
リツプ、7……ラジアルリツプ。
Claims (1)
- 回転するベアリング1の内輪1aに嵌着される
内輪環2と、外輪1bに嵌着される外輪環3とか
らなり、互いに組合されて密封作用をなすベアリ
ング用シールにおいて;前記内輪環2を略逆コ字
形状に、外輪環3を略逆L字形状に造形して該内
輪環2の軸方向外周面と外輪環3の軸方向内周面
とで間隙部4を形成し、この外輪環3の径方向部
に前記内輪環2の外周側の内角部5と接触するシ
ールリツプ6を突設せしめると共に、該内輪環2
の内周側の軸方向部に外方を向いて接触するラジ
アルリツプ7を配設したことを特徴とするベアリ
ング用シール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989047081U JPH02136814U (ja) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989047081U JPH02136814U (ja) | 1989-04-20 | 1989-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02136814U true JPH02136814U (ja) | 1990-11-15 |
Family
ID=31562703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989047081U Pending JPH02136814U (ja) | 1989-04-20 | 1989-04-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02136814U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100483162B1 (ko) * | 2002-12-13 | 2005-04-14 | 현대자동차주식회사 | 베어링용 씰 |
-
1989
- 1989-04-20 JP JP1989047081U patent/JPH02136814U/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 |