This bushing is made of high-quality alloy steel through forging, finishing and high-frequency quenching process, with smooth inner and outer circular surface and precise tolerance. It effectively reduces sliding friction between pin shaft and hole position, absorbs vibration and buffer impact load during operation. Strictly produced according to original standard size, it has good roundness and deformation resistance, maintains stable clearance fit under long-term heavy-load and frequent rotation conditions. It is compatible with mainstream SANY equipment models, easy to install and replace, and adapts to dusty and high-strength working environments.
Original factory standard dimension design with high interchangeability for direct assembly replacement.
High-strength alloy steel material with integral quenching treatment, high hardness and strong wear resistance.
Precision finishing ensures smooth surface, low friction and flexible movement of matching parts.
Excellent anti-impact and deformation-resistant performance, stable fit under heavy load conditions.
Good vibration damping and buffering effect, reducing component abrasion and extending service cycle.
Adaptable to harsh working environments such as high temperature and dust, low failure rate and easy maintenance.
