Strengths
•Due to application-optimized geometry and compounds suitable for use in oiled as well as in oil-free air (after initial lubrication on assembly)
Bi-functional element: seal and wiper
Good wear resistance
No risk of corrosion since the combined retainer and wiper part eliminates the need for additional wire circlips
Long service life due to coordinated geometries of the functional lips and compound selection
Smooth running due to optimum lubricant-retaining sealing lip geometry
High temperature resistance in case of suitable compound selection
Excellent media resistance in case of suitable compound selection
Product geometry prevents dirt deposits at the front face of the cylinder
Identical housing for E7, E8, E9, EU, EF and ET
Installation in open housings
The coordinated geometries of the seal and wiper lips achieve favourable friction coefficients and long service life