DOPPELT RW779 shaft seal

The FAFNIR Bearing RW779 is a radial shaft seal, commonly referred to as a lip seal. This sealing element is designed for sealing rotating shafts and protects bearings and machine components from penetrating dirt and escaping lubricants. Its construction combines an elastomer body with an integrated or separate metal core for stability and a spring to generate the contact pressure. Made from a robust elastomer, the RW779 offers good resistance to oils, greases, and moderate temperatures. The precise manufacturing ensures effective sealing throughout the product’s lifespan. It is a standard component for many rotating machines. Designed for general industrial applications, this shaft seal is used in pumps, motors, gearboxes, and agricultural machinery. It serves as a reliable spare part or in new designs. Inquire now.