6971-MT221133
Wheel Bearing Lock Ring
Mack

This wheel bearing lock ring is a critical component for securing wheel bearings in heavy-duty axles, ensuring proper preload and alignment. Its precise fit prevents bearing movement, which is essential for smooth wheel rotation and extended bearing life. Proper installation of this lock ring reduces the risk of bearing failure, which can lead to costly repairs and safety concerns. Made from high-strength materials, it withstands the stresses of heavy loads and harsh operating conditions. Regular inspection and replacement of this part are vital for maintaining axle integrity and vehicle safety. Source One Parts Center supplies high-quality lock rings designed for durability and reliable performance in demanding trucking applications.