Komatsu PC300-8MO Front Idler Assembly Alloy Steel Heat-Treated

The splined connection between idler and shaft delivers a larger bearing area and superior torque transfer, boosting reliability and ensuring the idler's lifespan aligns with other undercarriage components. A rotating shaft within stationary bushings minimizes contact stress and wear, reducing degradation over time. Extended crawler system life lengthens replacement intervals, directly lowering employee exposure to safety risks during maintenance.

Our idler is processed by CK5110 large-scale precision CNC vertical lathe, ensuring precise dimensions with high quality surface finishing. The fulfilment of these requirements guarantees stability and service life.

• Genuine Front Idler: Cuts bearing stress by 50%, prolonging component lifespan
• Robust Protection: Heavy-duty rock guards safeguard against dirt and debris damage
• Increased Productivity: Splined connection increases reliability and matches idler life with other components
• Lower Total Cost: Rotating shaft design produces less contact stress and wear
• Enhanced Safety: Longer system life reduces maintenance frequency and associated risks