P4BDimensional Tolerances In Accordance With ISO Tolerance Class 4 With Narrower Tolerance Range On Bore And Outside Diameter, Geometrical Tolerances Better Than ISO Tolerance Class 4
DBATwo Single Row Deep Groove Ball Bearings, Single Row Angular Contact Ball Bearings Or Single Row Tapered Roller Bearings Matched For Mounting In A Back-To-Back Arrangement, Light Preload
