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TSN509LSKF

Plummer block housings SKF, four- lip seals

TSN509LSKF

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Details
  • Generates less friction and can accommodate higher shaft speeds compared to double-lip seals
  • Made from an injection moulded thermoplastic polyether ester elastomer (TPE)
Application range
  • Use as a replacement for double-seals in the size range 507 to 522
  • Suitable for peripheral speeds of up to 13 m/s
Properties
  • Easy to mount
  • The maximum permissible misalignment of the shaft relative to the housing is approximately 1° for diameters up to 100 mm and approximately 0,5° for larger shafts
  • The permissible axial movement of the shaft relative to the housing is not limited by the seal
Consists of
2 seals (4 halves)
Technical info
  • The counterfaces for the seals on the shaft should be ground and the surface roughness Ra should not exceed 3,2 μm
  • The recommended shaft tolerance is h9
Benefits
  • Highly effective
  • Wear-resistant and with very good elastic properties

Interested in buying products?

Want to know more about the prices or order directly? Sign up for an online account today or visit your local dealer.

  • Tailored advice from our specialists
  • Next-day delivery*
  • More than 500.000 products