Wheel brake for motor vehicle, has hub unit, where brake disk is rotatably fixed at hub unit, where disk is formed such that it expands on reaching predefined temperature

摘要

The wheel brake has a hub unit, where a brake disk is rotatably fixed at the hub unit. The disk is formed such that it expands on reaching a predefined temperature, where the brake disk is adjusted in the axial direction on the hub unit. A sliding unit (5) is arranged between a brake disk and a hub unit. An adjustment of the brake disk is facilitated in the axial direction on the hub unit by reaching a predefined temperature.