395-14-0275 TD40 Bulldozer Front Idler Excavator Dozer Parts Front Idler For Undercarriage Parts

 High Quality 

   This material undergoes normalization for enhanced properties, while the rail's surface undergoes medium-frequency induction hardening to achieve a hardness level within the range of HRC48 to HRC58, with a hardened depth of at least 4-6mm (reaching HRC45 at this specified depth). 

High Precision

  Produced using an advanced CK5110 large-scale precision CNC vertical lathe, the item complies with rigorous criteria for both internal and external dimensional precision and surface quality. This ensures uniformity in the finished guide wheel, improving the durability of the assembled parts and maintaining system reliability.

High Durability

  The guide wheel incorporates a distinctive structure, undergoes accurate thermal processing for enhanced durability, and resists shocks, featuring a hardened outer layer with a deep-treated zone, prolonging operational lifespan and maintaining track stability. Superior sealing elements improve dependability, ensuring efficient and consistent performance.