| 摘要 |
The invention relates to a wheel hub, especially a wheel hub for commercial vehicles, for receiving a brake disk, comprising a neck section (17) which is formed on the wheel flange for receiving said brake disk (1), characterized in that the neck section (17) in the axial region adjacent to the area of application of said brake disk is provided with a surface structure, preferably ribs, which increases the amount of heat given off to the environment.
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