BEARING-RACE (CAT CT0043213)

A worn bearing race can lead to uneven rotation and increased friction within the assembly. The bearing race serves as the inner or outer track that supports rolling elements and maintains proper alignment. Catalog reference CT0043213 is an aftermarket replacement part cross-referenced to the OE maker CAT. This component type experiences gradual surface wear under continuous load, which may eventually cause noisy operation or binding. A seized bearing race can halt shaft movement entirely, resulting in unexpected downtime. Verify the serial number or application, then call (562) 693-7748. Confirming the correct part before installation helps avoid mismatched components.

Part number variants: CT0043213, ct0043213