8235-55437
Bearing Cup, 4.375-inch Outer Diameter
Mack

This bearing cup is a critical component in wheel hub assemblies, providing a smooth surface for bearing operation. Its precise dimensions ensure proper fit and alignment, which are essential for safe and efficient wheel rotation. Made from durable materials, it withstands heavy loads and harsh conditions typical of heavy-duty trucks. Properly maintained bearing cups reduce wear on bearings and other related components, minimizing downtime and repair costs. Ensuring the integrity of this part is vital for vehicle safety and performance. Source One Parts Center supplies high-quality bearing cups designed to meet the rigorous demands of commercial trucking applications.