Cassette Seals

A single-acting compact gasket consisting of an elastomeric sealing lip supported by a fiber-reinforced back with an optional integrated plastic Backing Ring for high-pressure applications. Recommended for use in standard hydraulic cylinders, presses, and mobile hydraulics.

The latest developments in elastomers also make it possible to achieve optimum sealing without springs. This reduces friction even at high temperatures. Combi seals consist of an oil seal (single or double lip) and a polyurethane wiper. While allowing axial and rotational movement, they increase protection against external contaminants.