Lip seal
Chicago Rawhide

Cassette seals and sealing units are intended for the use in heavy-duty applications such as off-road vehicles, agricultural or similar construction machinery where environmental and operating conditions are harsh. These seals represent an increase in the complexity of sealing technology, compared with standard sealing design.

The geometry of the cassette seals provides optimised protection against water, dust, and mud and other heavy contaminants. This improved protection is the result of the special radial and axial sealing lips, unitised with axial and radial wear sleeves. Cassette seals also eliminate the need to carry out shaft machining during replacement.

SKF cassette seals and sealing units are tailored to the customer's specific assembly requirements as well as for the specific operating conditions.