BEARING - TAPER CONE (Komatsu KO43010)

A damaged taper cone bearing can lead to uneven wear and premature failure in rotating assemblies. During inspection, a taper cone bearing may show signs of spalling or brinelling on the raceway surfaces. Bearing condition affects rotational smoothness and load distribution across the contact surfaces. Keeping a taper cone bearing in sound condition helps maintain consistent shaft alignment and reduce vibration. This aftermarket replacement part references Komatsu as the OE maker and carries the cross-reference part number KO43010. The item ships at approximately 3.086 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO43010, ko43010