The Radial Oil Seal Type RA is a standard type of rotary shaft seal according to the DIN 3760 design type A. This has an elastomeric outer diameter and an inserted tension spring.
It is particularly suitable for rotating shafts in housings with applications which either have no pressure or show minimal pressure fluctuations.
Standard elastomer materials are NBR and FKM. Further materials are available upon demand.
Oil Seal Type RA
Technology - General sealing topics, special constructions
Head of Engineering
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