发明名称 |
Wälzlagereinheit für Rad und Verfahren zur Herstellung |
摘要 |
A bearing unit for a wheel has a rotary ring (16) whose raceway surface is hardened by a thermal process. In this bearing unit, the side surface of a fitting flange (13) for fixedly joining a rotary body for braking and a wheel, is formed by working in a predetermined configuration after the raceway surface of the rotary ring has been subjected to the thermal process. The raceway surface of the rotary ring is worked in a predetermined configuration and dimensions on the basis of the side surface of said fitting flange. This bearing unit can restrain disagreeable noises and vibration from being caused upon braking. <IMAGE> |
申请公布号 |
DE60016062(D1) |
申请公布日期 |
2004.12.30 |
申请号 |
DE2000616062 |
申请日期 |
2000.02.14 |
申请人 |
NSK LTD., TOKIO/TOKYO |
发明人 |
NAKAMURA, YUJI;MIYAZAKI, HIROYA;KAWASE, YASUNORI;KANEKO, TAKEYASU |
分类号 |
B60B27/00;F16C33/64 |
主分类号 |
B60B27/00 |
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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