发明名称 |
OIL FILM BEARING SLEEVE AND KEYING ARRANGEMENT |
摘要 |
A rolling mill oil film bearing has a sleeve with a tapered interior surface axially received on and rotatably fixed with respect to a tapered section of a roll neck. The sleeve has a cylindrical outer surface journalled for rotation within a bushing contained in a chock, with the chock, bushing and sleeve being axially removable as a unit from the roll neck. The sleeve is machined from a cylindrical forged blank which has a maximum outer diameter equal to the diameter of the sleeve's cylindrical outer surface. At least one element separate from the forged blank is secured to the sleeve. The element has a radially protruding outer portion engageable by the bushing during axial removal of the bearing unit from the roll neck. |
申请公布号 |
CA2279787(A1) |
申请公布日期 |
2000.02.24 |
申请号 |
CA19992279787 |
申请日期 |
1999.08.09 |
申请人 |
MORGAN CONSTRUCTION COMPANY |
发明人 |
WOJTKOWSKI, THOMAS C., JR. |
分类号 |
B02C4/28;B21B27/03;B21B31/07;F16C13/02;F16C17/02;F16C35/02 |
主分类号 |
B02C4/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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