JPH0319123U - - Google Patents
Info
- Publication number
- JPH0319123U JPH0319123U JP1989078758U JP7875889U JPH0319123U JP H0319123 U JPH0319123 U JP H0319123U JP 1989078758 U JP1989078758 U JP 1989078758U JP 7875889 U JP7875889 U JP 7875889U JP H0319123 U JPH0319123 U JP H0319123U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- oil groove
- double
- rolling bearing
- raceways
- 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
- 238000005096 rolling process Methods 0.000 claims description 5
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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
-
- 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
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
-
- 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
- F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図はこの考案の実施例の半部の縦断面図、
第２図は要部の拡大断面図、第３図イは第２図で
用いる止め輪の断面図、同ロは平面図、第４図は
この考案の他の実施例の要部の拡大断面図、第５
図イは第４図で用いられた止め輪の断面図、同ロ
は平面図である。 １……外輪、２……内輪、３……転動体、４…
…保持器、５……油溝、６……止め輪、８……対
接端面、９……凹部、１３……切込み。
第２図は要部の拡大断面図、第３図イは第２図で
用いる止め輪の断面図、同ロは平面図、第４図は
この考案の他の実施例の要部の拡大断面図、第５
図イは第４図で用いられた止め輪の断面図、同ロ
は平面図である。 １……外輪、２……内輪、３……転動体、４…
…保持器、５……油溝、６……止め輪、８……対
接端面、９……凹部、１３……切込み。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 外周面に複数の軌道を設けた一体の内輪と
、前記各軌道に対応する軌道が内周面に形成され
た複数の外輪と、内外輪の各軌道に回転自在に介
装された複数の転動体と、複数の外輪の対接端面
を跨ぎ外輪の外周上数個所に形成された凹部に装
着され外輪の一体化する止め輪と、前記外輪の対
接端面に沿つて外周に形成された油溝とから構成
される複列ころがり軸受において、前記油溝は断
面Ｖ字形をなし、前記止め輪が油溝を跨いで装着
されていることを特徴とする複列ころがり軸受。 (2) 前記止め輪は油溝上において切込が設けら
れている請求項１記載の複列ころがり軸受。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989078758U JPH0319123U (ja) | 1989-07-05 | 1989-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989078758U JPH0319123U (ja) | 1989-07-05 | 1989-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319123U true JPH0319123U (ja) | 1991-02-25 |
Family
ID=31622312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989078758U Pending JPH0319123U (ja) | 1989-07-05 | 1989-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319123U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008190543A (ja) * | 2007-01-31 | 2008-08-21 | Tokiko Techno Kk | 液体供給設備の配管継手 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5719224B2 (ja) * | 1974-05-29 | 1982-04-21 | ||
| JPS617622B2 (ja) * | 1977-10-28 | 1986-03-07 | Canon Kk |
-
1989
- 1989-07-05 JP JP1989078758U patent/JPH0319123U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5719224B2 (ja) * | 1974-05-29 | 1982-04-21 | ||
| JPS617622B2 (ja) * | 1977-10-28 | 1986-03-07 | Canon Kk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008190543A (ja) * | 2007-01-31 | 2008-08-21 | Tokiko Techno Kk | 液体供給設備の配管継手 |