BEARING - NEEDLE (Komatsu KO304-13-22760)

A worn needle bearing can cause uneven rotation and premature failure in the supported shaft assembly. This aftermarket replacement part references the Komatsu catalog number KO304-13-22760. The bearing type is a needle roller bearing, which reduces friction between rotating surfaces. Its plain mechanical function is to support radial loads while allowing smooth rotational motion. A concrete generic failure consequence is that a seized needle bearing can generate excessive heat and damage adjacent components. During routine disassembly, a technician may find the bearing cage distorted or rollers missing. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.022 pounds.

Part number variants: KO304-13-22760, ko304-13-22760, KO3041322760, ko3041322760