发明名称 |
Roller bearing |
摘要 |
A roller bearing for rotatably supporting a rotating shaft of an internal combustion engine between a main body and a cap of the internal combustion engine. The roller bearing including: a plurality of rollers; a retainer which is circumferentially splittable and supports the plurality of rollers; and an outer race which is circumferentially splittable and forms a raceway surface for the plurality of rollers. The retainer is split into a plurality of retaining members. The outer race is split into a plurality of race plates. At least one of the race plates is provided with one of a projection and a cavity to be engaged with one of the main body and the cap to restrict a relative movement between the one of the race plates and the one of the cylinder head and the cap.
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申请公布号 |
US2009126195(A1) |
申请公布日期 |
2009.05.21 |
申请号 |
US20070979030 |
申请日期 |
2007.10.30 |
申请人 |
NSK LTD. |
发明人 |
TAKEO NORIYUKI;KODOKAWA SATOSHI;TAKAHASHI AKIRA |
分类号 |
B21D53/10;F16C9/02;F16C9/04;F16C19/26;F16C33/60;F16C33/64 |
主分类号 |
B21D53/10 |
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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