JPS6224129U - - Google Patents
Info
- Publication number
- JPS6224129U JPS6224129U JP1985117911U JP11791185U JPS6224129U JP S6224129 U JPS6224129 U JP S6224129U JP 1985117911 U JP1985117911 U JP 1985117911U JP 11791185 U JP11791185 U JP 11791185U JP S6224129 U JPS6224129 U JP S6224129U
- Authority
- JP
- Japan
- Prior art keywords
- diameter portion
- small diameter
- circumferential surface
- self
- outer ring
- 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
- 239000003566 sealing material Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 2
- 230000002093 peripheral effect 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
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
-
- 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
- F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
- F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
-
- 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
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a 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
- F16C19/06—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 with a single row or balls
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上半部の縦断正面
図、第２図は第１図のものが調心時の縦断正面図
、第３図および第４図は従来品の上半部の縦断正
面図である。 図面符号１……軸受箱、２……外輪、３……回
転軸、４……内輪、５……小径部、６……密封カ
バー、７……内周縁、８……シール材、Ｓ……間
隙。
図、第２図は第１図のものが調心時の縦断正面図
、第３図および第４図は従来品の上半部の縦断正
面図である。 図面符号１……軸受箱、２……外輪、３……回
転軸、４……内輪、５……小径部、６……密封カ
バー、７……内周縁、８……シール材、Ｓ……間
隙。
Claims (1)
- 軸受箱１と外輪２との間を球状の嵌合い面とし
た自動調心転がり軸受ユニツトにおいて、回転軸
３側の内輪４の外周両側を、各々滑かな周面の小
径部５に形成し、他方軸受箱１側の外輪２の両側
に、内周縁７が前記小径部５周面と僅少な間隙Ｓ
になる如く形成した密封カバー６を各々取付け、
かつ該各カバー６内に各々小径部５周面に摺接す
る如く強力なシール材８を装着したことを特徴と
する、自動調心転がり軸受ユニツトの密封装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985117911U JPS6224129U (ja) | 1985-07-29 | 1985-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985117911U JPS6224129U (ja) | 1985-07-29 | 1985-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6224129U true JPS6224129U (ja) | 1987-02-14 |
Family
ID=31003869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985117911U Pending JPS6224129U (ja) | 1985-07-29 | 1985-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6224129U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015012337A1 (ja) * | 2013-07-26 | 2015-01-29 | 日本精工株式会社 | 密封装置付き転がり軸受 |
| EP3869072A1 (en) * | 2020-02-21 | 2021-08-25 | Millennium Engineering S.r.l. | Shielded support for industrial plants |
-
1985
- 1985-07-29 JP JP1985117911U patent/JPS6224129U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015012337A1 (ja) * | 2013-07-26 | 2015-01-29 | 日本精工株式会社 | 密封装置付き転がり軸受 |
| EP3869072A1 (en) * | 2020-02-21 | 2021-08-25 | Millennium Engineering S.r.l. | Shielded support for industrial plants |