发明名称 |
Taper roller bearing, particularly for railway use |
摘要 |
A taper roller bearing is described which has the particular feature of having the track of the inner ring capable of being inspected, such characteristic is obtained by means of a spacer cage the bridges of which extend both above and below the roller pitch circle identified by the axes of the rollers in such a way as to retain these latter in the pockets of the cage both on the outer ring side and on the inner ring side of the bearing; the cage in the pockets of which the rollers are snap-engageable, is removable together with the rollers of the track of the inner ring, being axially fixed to this latter by snap-engagement.
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申请公布号 |
US4728204(A) |
申请公布日期 |
1988.03.01 |
申请号 |
US19860927797 |
申请日期 |
1986.11.05 |
申请人 |
RIV-SKF OFFICINE DI VILLAR PEROSA S.P.A. |
发明人 |
COLANZI, FRANCO;PIZZI, BRUNO |
分类号 |
B61F15/12;F16C19/36;F16C33/46;F16C43/08;(IPC1-7):F16C33/58;F16C33/56 |
主分类号 |
B61F15/12 |
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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