8236-NP431952
Inner Bearing Cone
Mack

The inner bearing cone is a fundamental part of the wheel bearing assembly, responsible for supporting the wheel hub and enabling smooth rotation. Its precision engineering ensures minimal friction and wear, which is vital for maintaining proper wheel alignment and handling. A high-quality bearing cone reduces the risk of bearing failure, which can lead to costly repairs and safety hazards. It also helps maintain proper load distribution across the axle, contributing to the overall stability of the vehicle. Regular inspection and replacement of this component are crucial for safe operation, especially in demanding hauling conditions. Source One Parts Center offers this essential part to help keep your drivetrain performing at peak efficiency.