The material of this bearing is aluminum. And the quality is reliable. It's useful in many ways. Well, our company has one gantry machining center and three vertical machining centers can make this type of support shaft bearing. On this part's surface, we make oxidation treatment to prevent the erosion and the appearance is more beauty and more shiny. If customer has different requirement, we could also change the surface treatement.
If you want to know more about us, please call xjh@hzhl666.cn to contact us.