JPS6069825U - Roller bearing device for axle of railway vehicle - Google Patents
Roller bearing device for axle of railway vehicleInfo
- Publication number
- JPS6069825U JPS6069825U JP16132983U JP16132983U JPS6069825U JP S6069825 U JPS6069825 U JP S6069825U JP 16132983 U JP16132983 U JP 16132983U JP 16132983 U JP16132983 U JP 16132983U JP S6069825 U JPS6069825 U JP S6069825U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- axle
- railway vehicle
- bearing device
- roller bearing
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第２図は従来の車輛用円筒ころ軸受装置の縦
断面図、第３図は本考案装置の一実施例を示す縦断面図
、第４図乃至第５図は本考案装置の他の実施例を示す縦
断面図である。
１１４：カラー、１１５：ボルト、１１６：止め輪。1 and 2 are longitudinal sectional views of a conventional cylindrical roller bearing device for vehicles, FIG. 3 is a longitudinal sectional view showing an embodiment of the device of the present invention, and FIGS. 4 and 5 are longitudinal sectional views of the device of the present invention. FIG. 7 is a vertical cross-sectional view showing another embodiment. 114: Collar, 115: Bolt, 116: Retaining ring.
Claims (1)
両端部に軸受をシールするシール体を備え、該シール体
の内周面に摺接するシールリングを前記内輪の両端面に
配設すると共に、該内輪及びシールリングが車軸に修養
してなる鉄道車輛用ころ軸受装置において、前記車軸の
軸端に周溝を刻設し、該周溝に嵌着した止め輪と軸端側
のシールリングとの間にカラーを嵌挿し、該カラーの周
囲には複数個のねじ穴を形成し、該ねじ穴にボルトを通
し、該ボルトの前進により先端が前記シールリングを反
軸端側に押圧せしむることを特徴とする鉄道車輛の車軸
のころ軸受装置。It has an outer ring, an inner ring, and a double row of roller rows, the outer ring is provided with a seal body for sealing the bearing at both ends thereof, and a seal ring that slides in contact with the inner circumferential surface of the seal body is disposed on both end faces of the inner ring. In addition, in the roller bearing device for a railway vehicle in which the inner ring and the seal ring are mounted on the axle, a circumferential groove is carved in the shaft end of the axle, and a retaining ring fitted in the circumferential groove and a shaft end side are formed. A collar is inserted between the seal ring, a plurality of screw holes are formed around the collar, a bolt is passed through the screw hole, and as the bolt advances, the tip moves the seal ring toward the opposite end of the shaft. A roller bearing device for an axle of a railway vehicle characterized by a pressing force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16132983U JPS6069825U (en) | 1983-10-20 | 1983-10-20 | Roller bearing device for axle of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16132983U JPS6069825U (en) | 1983-10-20 | 1983-10-20 | Roller bearing device for axle of railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6069825U true JPS6069825U (en) | 1985-05-17 |
| JPS6327146Y2 JPS6327146Y2 (en) | 1988-07-22 |
Family
ID=30354585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16132983U Granted JPS6069825U (en) | 1983-10-20 | 1983-10-20 | Roller bearing device for axle of railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6069825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200011484A (en) * | 2017-06-01 | 2020-02-03 | 에스엠에스 그룹 게엠베하 | Bearing closure device, and how it works |
-
1983
- 1983-10-20 JP JP16132983U patent/JPS6069825U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200011484A (en) * | 2017-06-01 | 2020-02-03 | 에스엠에스 그룹 게엠베하 | Bearing closure device, and how it works |
| JP2020521922A (en) * | 2017-06-01 | 2020-07-27 | エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Bearing closing device and method of operating same |
| US11261907B2 (en) | 2017-06-01 | 2022-03-01 | Sms Group Gmbh | Bearing closure device and method for operating the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6327146Y2 (en) | 1988-07-22 |
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