JPS62112902U - - Google Patents
Info
- Publication number
- JPS62112902U JPS62112902U JP111286U JP111286U JPS62112902U JP S62112902 U JPS62112902 U JP S62112902U JP 111286 U JP111286 U JP 111286U JP 111286 U JP111286 U JP 111286U JP S62112902 U JPS62112902 U JP S62112902U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- tapered roller
- axle
- roller bearings
- lubricated
- 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
- 239000003921 oil Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 1
Description
第１図は、本考案の一実施例を示すハブ部分の
断面図であり、第２図は、他の実施例を示すハブ
部分の一部拡大断面図である。第３図は、従来例
を示すハブ部分の断面図である。
１，１′……ハブ、２，２′……アクスルシヤ
フト、３，３′……アクスルケース、４，４′…
…テーパーローラベアリング、５，５′……潤滑
オイル、６，６′……ドレン抜きプラグ、７，７
′……オイルシール、８ａ，８ｂ……オイル通路
。
FIG. 1 is a sectional view of a hub portion showing one embodiment of the present invention, and FIG. 2 is a partially enlarged sectional view of the hub portion showing another embodiment. FIG. 3 is a sectional view of a hub portion showing a conventional example. 1, 1'...Hub, 2, 2'...Axle shaft, 3, 3'...Axle case, 4, 4'...
...Tapered roller bearing, 5,5'...Lubricating oil, 6,6'...Drain plug, 7,7
'...Oil seal, 8a, 8b...Oil passage.
Claims (1)
テーパーローラベアリングによつてハブが支えら
れ、該ハブにアクスルシヤフトが結合された全浮
動式アクスルの潤滑オイル使用のハブにおいて、
２つのテーパーローラベアリング間のハブ上にド
レン抜きプラグが設けられ、上記テーパーローラ
ベアリング外側部とを互に連通するオイル通路が
形成されたオイル潤滑ハブのドレン構造。 A fully floating axle lubricated hub in which the hub is supported by two tapered roller bearings so that the entire load is received by the axle case, and an axle shaft is connected to the hub,
A drain structure for an oil lubricated hub, in which a drain plug is provided on a hub between two tapered roller bearings, and an oil passage is formed that communicates with the outer side of the tapered roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP111286U JPS62112902U (en) | 1986-01-10 | 1986-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP111286U JPS62112902U (en) | 1986-01-10 | 1986-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62112902U true JPS62112902U (en) | 1987-07-18 |
Family
ID=30778712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP111286U Pending JPS62112902U (en) | 1986-01-10 | 1986-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62112902U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919156B1 (en) * | 1969-04-30 | 1974-05-15 | ||
| JPS53111922A (en) * | 1977-03-09 | 1978-09-29 | Hitachi Ltd | Bearing box for railway train |
-
1986
- 1986-01-10 JP JP111286U patent/JPS62112902U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919156B1 (en) * | 1969-04-30 | 1974-05-15 | ||
| JPS53111922A (en) * | 1977-03-09 | 1978-09-29 | Hitachi Ltd | Bearing box for railway train |