Bearings in Vibrating Screens 22213MAC4F80W33: Vibrating screens are used for grading ( separation of solid materials by grain size) of materials and other vibratory machinery such as road rollers and saw frames are among the machines subjected to the most severe stresses.. The rolling bearings in the exciter units of these machines must support not only high loads and high speeds but .
of antifriction bearings and assures safe operating temperatures under extremely hot climatic conditions where it, in effect, acts as an oil cooling system. An outstanding feature of the Type T Deister Vibrating Screen is the exclusive "unitized" vibrating mechanism mounted on top of the vibrating frame. The entire vibrating mechanism is a