Wheel support and antifriction bearing connecting method for vehicle, involving providing support device and outer ring with materials of different carbon proportion, and welding or soldering support device and ring together at welded joint

摘要

The method involves providing a support device (2) that comprises a material with a given carbon proportion, where the support device is provided with a connecting section (12). An outer ring (3) of an antifriction bearing comprises another material with another given carbon proportion that is greater than the former carbon proportion. The support device and the ring are welded or soldered together at a soldered or welded joint (5). An independent claim is also included for a structural arrangement with a support device.