Design

Kassette Seals consist of a Simmerring® and an optimized wear sleeve (either hard or soft unitized). They are used to seal shafts in heavy construction and agricultural equipment that, for example, are exposed to high stresses. They also effectively protect engines, transmissions, differentials and axles against dirt, water and other environmental influences. The latest developments in elastomers also make it possible to achieve optimal sealing without a spring. This reduces friction even at high temperatures.