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Non-Contact High-Speed Labyrinth and Gap Seals

High speed applications call for non-contact seals; precise, effective and competitively priced. Centerline can fulfill your needs for non-contact labyrinth seals and gap seals. Non-contact labyrinth seals offer a patented precision aluminum-steel design that can handle temperatures up to 170 degrees Celsius at the outer ring. These seals have a variety of advantages compared to other seals:

  • No friction related temperature increase
  • No speed limitations
  • Operating temperature up to 170 degrees Celsius
  • Small, compact design
  • Competitively priced
  • Dimensions equal to, or close to, bearing or contact seal dimensions
  • Mating parts do not have to be hardened and ground
  • Available for a wide range of applications
  • Easily mounted

A similar seal series, gap seals, are manufactured out of high strength plastic with a temperature rating of -40 degrees C to +60 degrees C, giving you more chemical resistance. These seals were primarily developed for the food industry with bore sizes ranging from 10 mm to 160 mm. Seals from Centerline offer you solid, simple and economical solutions that can be easily incorporated into any design that requires contamination prevention.
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Machine Tool Spindle Glossary | Machine Tool Spindle Photo Reference Library