Timken® PTFE Wind Energy Seal 

Designed by our sealing experts, Timken's full line of wind energy seals protects your main-shaft investment by meeting the rigorous application demands, including low and variable operating speeds, as well as varying and cold application climates up to -40º C.

Timken PTFE Wind SealOur seals, including the Timken® PTFE wind energy seal, also offer durability in both on-shore and off-shore conditions and feature seal life designed to match the bearing’s 20-year calculated service life. Zero grease leakage, sealing function through large deflection ranges and ease of up-tower assembly and disassembly are additional benefits.

 

Design Attributes

  • PTFE seal element offers excellent chemical inertness and low friction to help maximize seal performance
  • Steel casing eliminates the dependence and cost of mating retaining plates
  • Significantly reduced wear rate after break-in of the seal
  • Hydrodynamic pattern on sealing lip improves lubricant retention
  • Extended service life

 

Applications
• Wind turbine main-shaft bearings

 

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