JPS63146226U - - Google Patents
Info
- Publication number
- JPS63146226U JPS63146226U JP1987040561U JP4056187U JPS63146226U JP S63146226 U JPS63146226 U JP S63146226U JP 1987040561 U JP1987040561 U JP 1987040561U JP 4056187 U JP4056187 U JP 4056187U JP S63146226 U JPS63146226 U JP S63146226U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- tapered roller
- bearing device
- roller bearing
- annular body
- 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
- 238000000926 separation method Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 2
- 238000010586 diagram Methods 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
- 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
- F16C19/36—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 a single row of rollers
- F16C19/364—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 a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
-
- 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
- F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図はこの考案の一実施例の断面図、第２図
は上記実施例の環状リングを示す図、第３，５図
は夫々別の実施例の断面図、第４図は別の実施例
の環状リングの断面図である。
１……外輪、６，２１，３１……外輪分離防止
用環状体、８……外輪小端部、１６……ころ大径
側の端部、１５，２３，３３……内径部。
Figure 1 is a sectional view of one embodiment of this invention, Figure 2 is a diagram showing the annular ring of the above embodiment, Figures 3 and 5 are sectional views of different embodiments, and Figure 4 is another embodiment. FIG. 3 is a cross-sectional view of an example annular ring. DESCRIPTION OF SYMBOLS 1... Outer ring, 6, 21, 31... Annular body for preventing outer ring separation, 8... Outer ring small end, 16... Roller large diameter side end, 15, 23, 33... Inner diameter part.
Claims (1)
小端部に、上記円錐ころの大径側の端部に接触す
る上記外輪の接触箇所の内径よりも小さい内径部
分を有する外輪分離防止用環状体を上記円錐ころ
と非接触に設けてなることを特徴とする円錐ころ
軸受装置。 (2) 上記実用新案登録請求の範囲の第１項に記
載の円錐ころ軸受装置において、 上記外輪分離防止用環状体は上記外輪の内周部
に設けられた係合溝に係止されていることを特徴
とする円錐ころ軸受装置。 (3) 上記実用新案登録請求の範囲の第１項に記
載の円錐ころ軸受装置において、 上記外輪分離防止用環状体は上記外輪小端部の
内周から外周に回り込んで、上記外輪の外周部に
設けられた係合溝に係止されていることを特徴と
する円錐ころ軸受装置。[Scope of Claim for Utility Model Registration] (1) An outer ring, an inner ring, and a tapered roller, the small end of the outer ring having a diameter larger than the inner diameter of the contact point of the outer ring that contacts the large diameter end of the tapered roller. A tapered roller bearing device characterized in that an annular body for preventing separation of the outer ring having a small inner diameter portion is provided in a non-contact manner with the tapered roller. (2) In the tapered roller bearing device according to item 1 of the utility model registration claim, the outer ring separation prevention annular body is locked in an engagement groove provided on the inner circumference of the outer ring. A tapered roller bearing device characterized by: (3) In the tapered roller bearing device according to item 1 of the utility model registration claim, the outer ring separation prevention annular body wraps around from the inner periphery of the small end of the outer ring to the outer periphery of the outer ring. 1. A tapered roller bearing device, characterized in that the bearing device is engaged with an engagement groove provided in a portion of the bearing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987040561U JPS63146226U (en) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987040561U JPS63146226U (en) | 1987-03-17 | 1987-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63146226U true JPS63146226U (en) | 1988-09-27 |
Family
ID=30854756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987040561U Pending JPS63146226U (en) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63146226U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0343351A (en) * | 1989-02-27 | 1991-02-25 | Hisao Hanafusa | Beverage vessel with crotched lid |
| JP2013139857A (en) * | 2012-01-05 | 2013-07-18 | Jtekt Corp | Outer ring, cone roller bearing equipped with the outer ring, and bearing apparatus for wheel |
| JP2017009034A (en) * | 2015-06-23 | 2017-01-12 | 日本精工株式会社 | Roller bearing |
| JP2017009035A (en) * | 2015-06-23 | 2017-01-12 | 日本精工株式会社 | Roller bearing |
-
1987
- 1987-03-17 JP JP1987040561U patent/JPS63146226U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0343351A (en) * | 1989-02-27 | 1991-02-25 | Hisao Hanafusa | Beverage vessel with crotched lid |
| JP2013139857A (en) * | 2012-01-05 | 2013-07-18 | Jtekt Corp | Outer ring, cone roller bearing equipped with the outer ring, and bearing apparatus for wheel |
| JP2017009034A (en) * | 2015-06-23 | 2017-01-12 | 日本精工株式会社 | Roller bearing |
| JP2017009035A (en) * | 2015-06-23 | 2017-01-12 | 日本精工株式会社 | Roller bearing |