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The 578225 is a high-performance tapered roller bearing specifically engineered for automotive wheel hub assemblies. Designed to handle both radial and thrust loads effectively, this bearing ensures smooth rotational stability and superior vehicle control. With precise boundary dimensions of 45.000 mm (Bore) x 82.000 mm (Outer Diameter) x 39.000 mm (Width), it serves as a critical component for maintaining safe and reliable wheel performance. At DBS Bearing, we subject the 578225 to rigorous quality checks—including precise internal clearance verification and surface finish inspection—ensuring it provides the same durability and smooth operation as the original equipment.