JPS61162308U - - Google Patents
Info
- Publication number
- JPS61162308U JPS61162308U JP4561985U JP4561985U JPS61162308U JP S61162308 U JPS61162308 U JP S61162308U JP 4561985 U JP4561985 U JP 4561985U JP 4561985 U JP4561985 U JP 4561985U JP S61162308 U JPS61162308 U JP S61162308U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- bearing
- roll
- chock
- fillet
- 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
- 238000005096 rolling process Methods 0.000 claims 4
Description
第1図は本考案実施例の縦断面図、第2図は要
部拡大断面図、第3図は従来装置の要部を示す縦
断面図である。
1……チヨツク、2……4列円筒ころ軸受、3
……外輪、4……ロールネツク部、5,6……内
輪、9……前蓋(パレル側の外輪固定部材)、1
3……ロール、14……ロール端面、15……フ
イレツトリング、15a……内径面、22……後
蓋(反パレル側の外輪固定部材)、23……外輪
押え(反バレル側の外輪固定部材)、32……鍔
輪。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is an enlarged sectional view of the main part, and FIG. 3 is a longitudinal sectional view of the main part of the conventional device. 1... Chock, 2... 4-row cylindrical roller bearing, 3
...Outer ring, 4...Roll neck part, 5, 6...Inner ring, 9...Front cover (outer ring fixing member on the parel side), 1
3... Roll, 14... Roll end surface, 15... Fillet ring, 15a... Inner diameter surface, 22... Rear cover (outer ring fixing member on the side opposite to the barrel), 23... Outer ring holder (outer ring on the side opposite to the barrel) fixed member), 32... collar ring.
Claims (1)
かつ円弧状の内輪をロールネツク部に圧入して該
ロールネツク部を支持する多列ころがり軸受と、
前記軸受の両外端面に配置した鍔輪を介し軸受外
輪を軸方向に固定する前記チヨツクの両端に設け
た外輪固定部材と、ロールネツク部の根元部側に
固定したフイレツトリングと、該フイレツトリン
グと前記外輪固定部材との間で形成した密封部と
を有する圧延機のロール用軸受装置において、フ
イレツトリングの内径面の直径を多列ころがり軸
受の内輪の外径面より大径としてロール端面に固
定してなることを特徴とする圧延機のロール用軸
受装置。 a chock; a multi-row rolling bearing that is fitted in parallel within the chock and has an arc-shaped inner ring press-fitted into the roll neck portion to support the roll neck portion;
An outer ring fixing member provided at both ends of the chock for fixing the bearing outer ring in the axial direction through collar rings arranged on both outer end surfaces of the bearing, a fillet ring fixed to the root side of the roll neck portion, and the fillet. In a rolling mill roll bearing device having a seal formed between a ring and the outer ring fixing member, the diameter of the inner diameter surface of the fillet ring is larger than the outer diameter surface of the inner ring of the multi-row rolling bearing. A bearing device for a roll of a rolling mill, characterized in that it is fixed to an end face.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4561985U JPH0324242Y2 (en) | 1985-03-28 | 1985-03-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4561985U JPH0324242Y2 (en) | 1985-03-28 | 1985-03-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61162308U true JPS61162308U (en) | 1986-10-08 |
JPH0324242Y2 JPH0324242Y2 (en) | 1991-05-27 |
Family
ID=30559275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4561985U Expired JPH0324242Y2 (en) | 1985-03-28 | 1985-03-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0324242Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017094334A (en) * | 2015-11-18 | 2017-06-01 | 日本精工株式会社 | Bearing inspection component for roll of multistage rolling machine, multistage rolling machine, and bearing damage detection method for roll of multistage rolling machine |
-
1985
- 1985-03-28 JP JP4561985U patent/JPH0324242Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017094334A (en) * | 2015-11-18 | 2017-06-01 | 日本精工株式会社 | Bearing inspection component for roll of multistage rolling machine, multistage rolling machine, and bearing damage detection method for roll of multistage rolling machine |
Also Published As
Publication number | Publication date |
---|---|
JPH0324242Y2 (en) | 1991-05-27 |