Cookies on the SKF website

SKF uses cookies on our websites to align the information shown as closely as possible to our visitors’ preferences, such as country and language choices.

Will you accept SKF cookies?

PTFE shaft seals

3rd Gen. PTFE shaft seal
Crankshaft and camshaft seals made of PTFE material with low friction design offer high performance and durability.

PTFE radial shaft seals utilize a polytetrafluoroethylean wafer for dynamic sealing. SKF offers a range of solutions with a bonded PTFE wafer and optional unitized designs.

Features
  • Excellent chemical and wear resistance
  • Wide temperature range
  • Dry running capability
  • Lower friction and power loss compared to conventional spring loaded seals
  • One piece robust construction
  • Reverse PTFE lip 4th generation seal
  • Special custom designs available, for example plastic bayonet fitting or cassette with wear sleeve
  • Rubber or felt dust lips available

Benefits
  • Suitable for use in aggressive oils and fluids
  • Reduced shaft wear
  • Lower CO2 and vehicle emissions
  • Optimum performance at high temperatures and speeds
  • No bypass leakage
  • 4th generation seal easier to install
  • High durability and long service life
SKF logo