62AX183
Bearing Cup 5.375-inch Outer Diameter
Mack

This bearing cup with a 5.375-inch outer diameter is a precision component designed to support wheel and axle assemblies. It plays a critical role in maintaining proper alignment and reducing friction within the bearing system, which is vital for smooth wheel rotation and overall vehicle stability. Made from high-strength materials, it offers excellent wear resistance and durability under heavy loads and harsh conditions. Proper installation and maintenance of this bearing cup are essential for preventing premature bearing failure and ensuring safe operation. Source One Parts Center offers this component as a reliable replacement, crafted to meet exact specifications for heavy-duty applications, ensuring your truck’s wheels remain properly supported and aligned.