发明名称 |
Laying head bearing with offset preloading |
摘要 |
A bearing assembly is disclosed for rotatably supporting a quill in the housing of a rolling mill laying head. The bearing assembly includes first and second axially spaced roller bearing sets interposed between the quill and the housing. The bearing assembly also includes a force exerting unit for applying a radial preloading force to the first bearing set at a first location around the circumference thereof. The preloading force is opposed by a reactionary force acting on the second bearing set at a second location around the circumference thereof disposed 180° from the first location.
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申请公布号 |
US7086783(B2) |
申请公布日期 |
2006.08.08 |
申请号 |
US20020300060 |
申请日期 |
2002.11.20 |
申请人 |
MORGAN CONSTRUCTION COMPANY |
发明人 |
SHORE T. MICHAEL;WALSH JAMES F. |
分类号 |
B21C47/00;F16C23/00;B21C47/14;B21F3/02;F16C19/24;F16C25/06 |
主分类号 |
B21C47/00 |
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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