Does using medium carbon steel versus ductile cast iron for support unit materials affect performance?

HZMotion mainly uses medium carbon steel for support units, with only the SBK type bearing housing made of ductile cast iron. The mechanical properties of these two materials are very similar, so there is no difference on performance.

HZMotion mainly uses medium carbon steel for support units, with only the SBK type bearing housing made of ductile cast iron. The mechanical properties of these two materials are very similar, so there is no difference on performance.