Втулка опорного катка гусеницы, внутренний диаметр 89,35 мм Caterpillar 8P5434

The Track Roller Bushing used in an undercarriage assembly helps to provide support and reduce friction for the track roller, which is responsible for bearing the weight of the machine and facilitating its movement. It is accommodated with bearing assembly and pin along with the bushing to ensure a proper fit with the track roller shaft, allowing for smooth rotation.Attributes:• Helps maintain the proper position and alignment of the track roller • Withstand the stresses and forces encountered during the operationApplications:The Track Roller Bushing provides a smooth surface for the track roller to rotate on, reducing friction and helping distribute the load placed on the track roller more evenly during the rotation.