Design: Separation and extraction device made of quality tool steel. Separation device: The semicircular separation jaws are evenly tightened by a quick-clamping pressure spindle. The wedge-shaped jaws press between the bearing and the seat. Extraction device: Used in conjunction with the separation device to pull the loosened bearing off the seat (the pull bolts are screwed into the threaded holes of the separation jaws for this purpose). Application: For separating tightly seated ball bearings, gears, inner rings, etc., when the gap is too small for standard pullers.