BEARING - TAPER ROLLER (CAT CT03453-29000)

CT03453-29000: A damaged taper roller bearing can cause uneven rotation and premature wear in rotating assemblies. During inspection, a bearing with pitted rollers or spalled races indicates fatigue from normal load cycles. Bearing condition directly affects rotational smoothness and load distribution within the supported shaft. Keeping a taper roller bearing in sound condition helps maintain consistent alignment under radial and axial loads. This aftermarket replacement part references the CAT catalog number CT03453-29000. The item ships at approximately 4.224 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT03453-29000, ct03453-29000, CT0345329000, ct0345329000