The new TMMS three-piece separators are designed to be used with three-legged pullers. These separators are attached behind the bearing on the inner ring and here even between inner ring and shaft shoulder. Bearing damage caused by force transmission from the outer ring via the rolling elements on the inner ring, belong to the past. The three-part separators TMMS series are available in five different sizes and fit for shaft diameters from 50 to 380 mm.