N 15 X 21 X 5 AU

CSC Symmetrical U-Cup

Reinforced Polyurethane Piston/Rod Seals

The CSC series of seals are made of Polyurethane 90 Shore A and are suitable for the dynamic seal on piston rods of hydraulic cylinders.

They can be used as a dynamic seal on pistons, but only for single effecting.

Thanks to the characteristics and high hardness of the material, these seals ensure a remarkable resistance to abrasion and extrusion. Their rugged construction and good compression set of the material, help ensure high performance and a long life, promote the seal even at low pressures.