Уплотнение U-образной манжеты, внутренний диаметр 12,7 мм Caterpillar 5P2713

A U Cup Seal controls hydraulic fluid movement within the universal joint by maintaining pressure between connected components during motion. It allows smooth joint operation by limiting fluid escape while supporting consistent performance under load changes. The seal helps keep internal pressure stable, reduces loss of hydraulic efficiency, and limits the entry of contaminants into the joint area.Attributes:• Reduces hydraulic fluid leakage during joint operation.• Maintains internal pressure during rotational movement.• Supports smooth motion between connected joint components.Applications: A U Cup Seal is located within the universal joint between the yoke and bolt connection and controls hydraulic fluid retention and pressure during joint movement, and allows smooth rotation while limiting leakage and pressure loss.