JPS6277323U - - Google Patents
Info
- Publication number
- JPS6277323U JPS6277323U JP1985169561U JP16956185U JPS6277323U JP S6277323 U JPS6277323 U JP S6277323U JP 1985169561 U JP1985169561 U JP 1985169561U JP 16956185 U JP16956185 U JP 16956185U JP S6277323 U JPS6277323 U JP S6277323U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- bearing
- sealing device
- elastic material
- fixed cylindrical
- 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 description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 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
- F16C33/7873—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 single sealing ring of generally L-shaped cross-section
- F16C33/7876—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 single sealing ring of generally L-shaped cross-section with sealing lips
-
- 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
- F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer race
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図は、本考案の一実施例の一部断面図、第
２図は、本考案の他の実施例の一部断面図、第３
図は、従来技術による軸受用密封装置の一例の一
部断面図、第４図は、第３図の従来例における問
題点に関する試験結果を示すグラフである。 １…補強環、２…円筒固定部、３…径方向部、
４…シールリツプ部、５…被膜、６…外輪、７…
内輪。
２図は、本考案の他の実施例の一部断面図、第３
図は、従来技術による軸受用密封装置の一例の一
部断面図、第４図は、第３図の従来例における問
題点に関する試験結果を示すグラフである。 １…補強環、２…円筒固定部、３…径方向部、
４…シールリツプ部、５…被膜、６…外輪、７…
内輪。
Claims (1)
- 転がり軸受の内輪及び外輪の一方に装着される
固定円筒部２及び該固定円筒部２から伸びた径方
向部３を有する補強環１と、前記径方向部３の端
部に焼着されて前記内輪及び外輪の他方に接触す
る弾性材料製シールリツプ部４とよりなる軸受用
密封装置において、前記補強環１の径方向部３の
大気側を、厚さが０．１〜０．５mmの弾性材料製
被膜５によつて覆われていることを特徴とする軸
受用密封装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985169561U JPS6277323U (ja) | 1985-11-01 | 1985-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985169561U JPS6277323U (ja) | 1985-11-01 | 1985-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6277323U true JPS6277323U (ja) | 1987-05-18 |
Family
ID=31103483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985169561U Pending JPS6277323U (ja) | 1985-11-01 | 1985-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6277323U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3006728A1 (fr) * | 2013-06-11 | 2014-12-12 | Ntn Snr Roulements | Roulement a rotule comprenant des joints d'etancheite. |
-
1985
- 1985-11-01 JP JP1985169561U patent/JPS6277323U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3006728A1 (fr) * | 2013-06-11 | 2014-12-12 | Ntn Snr Roulements | Roulement a rotule comprenant des joints d'etancheite. |