JPS61148920U - - Google Patents
Info
- Publication number
- JPS61148920U JPS61148920U JP3132885U JP3132885U JPS61148920U JP S61148920 U JPS61148920 U JP S61148920U JP 3132885 U JP3132885 U JP 3132885U JP 3132885 U JP3132885 U JP 3132885U JP S61148920 U JPS61148920 U JP S61148920U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- inner ring
- roller bearing
- tapered roller
- contact
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 2
Description
第１図はこの考案の実施例の要部立断面図、第
２図、第３図は従来例の要部立断面図である。
１……外輪、１ａ……フランジ、６……内輪、
６ａ……正面、６ｂ……油溝、７……軸（回転軸
）、８……圧入リング、８ｂ……空所、９……円
すいころ、９ａ……小端面、１１……オイルシー
ル（シール部材）。
FIG. 1 is an elevational sectional view of a main part of an embodiment of this invention, and FIGS. 2 and 3 are elevational sectional views of main parts of a conventional example. 1... Outer ring, 1a... Flange, 6... Inner ring,
6a...Front, 6b...Oil groove, 7...Shaft (rotating shaft), 8...Press-fit ring, 8b...Vacancy, 9...Tapered roller, 9a...Small end surface, 11...Oil seal ( sealing member).
Claims (1)
出するフランジが形成され、該フランジに内輪の
背面側の軸方向延長部の外周に摺接するシール部
材が固定された円すいころ軸受の内輪の正面に、
回転軸に固定した圧入リングの前記内輪の正面の
軌道直径より大径の端面を当接させた円すいころ
軸受装置。 (2) 圧入リングの前記内輪の正面との当接面の
内周に空所を設けた実用新案登録請求の範囲第１
項記載の円すいころ軸受装置。 (3) 圧入リングの端面と当接する前記内輪の正
面に放射方向の油溝を設けた実用新案登録請求の
範囲第１項記載の円すいころ軸受装置。[Claims for Utility Model Registration] (1) A sealing member in which a flange protruding inwardly is formed on the axial extension on the front side of the outer ring, and the flange slides into contact with the outer periphery of the axial extension on the back side of the inner ring. In front of the inner ring of a tapered roller bearing,
A tapered roller bearing device in which an end surface of a press-fit ring fixed to a rotating shaft, which has a diameter larger than the raceway diameter in front of the inner ring, is brought into contact with the end surface. (2) Utility model registration claim No. 1 in which a space is provided on the inner periphery of the contact surface of the press-fit ring with the front surface of the inner ring.
Tapered roller bearing device as described in . (3) The tapered roller bearing device according to claim 1, wherein radial oil grooves are provided on the front surface of the inner ring that comes into contact with the end surface of the press-fit ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985031328U JPH0142661Y2 (en) | 1985-03-05 | 1985-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985031328U JPH0142661Y2 (en) | 1985-03-05 | 1985-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61148920U true JPS61148920U (en) | 1986-09-13 |
| JPH0142661Y2 JPH0142661Y2 (en) | 1989-12-13 |
Family
ID=30531839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985031328U Expired JPH0142661Y2 (en) | 1985-03-05 | 1985-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0142661Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS476249U (en) * | 1971-02-17 | 1972-09-21 |
-
1985
- 1985-03-05 JP JP1985031328U patent/JPH0142661Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS476249U (en) * | 1971-02-17 | 1972-09-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0142661Y2 (en) | 1989-12-13 |
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