Radial Shaft Seal Ring

A radial shaft seal ring includes a reinforcement ring and an elastomeric part connected to the reinforcement ring. The elastomeric part carries a sealing lip, which is formed by an annular component connected to the elastomeric part. The annular component has a sealing edge made from PTFE which is...

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Bibliographische Detailangaben
Hauptverfasser: PASSOW CHRISTOPH, BENEDIX HELMUT, NETZER JUERGEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A radial shaft seal ring includes a reinforcement ring and an elastomeric part connected to the reinforcement ring. The elastomeric part carries a sealing lip, which is formed by an annular component connected to the elastomeric part. The annular component has a sealing edge made from PTFE which is formed to sealingly abut on a shaft to be sealed by the radial shaft seal ring. The sealing edge can be formed as a sharp-edged sealing edge that abuts, in linear contact, on the to-be-sealed shaft.