SKF Trackstar seals

Next-generation sealing protection for track chain pins

Track chains are constantly exposed to water, mud and contamination that impact uptime and overall functionality. Seals must retain grease between pins and bushings while preventing the ingress of contaminants. Once contaminants breach the seals, unplanned downtime, repairs and lost productivity is simply a matter of time.

SKF Trackstar seals can help. Featuring a dedicated seal material, SKF Trackstar seals are a new generation of heavy-duty, radial shaft sealing units. Outfitting track trains with SKF Trackstar seals enables a sealing performance upgrade with several benefits:
  • Reduced maintenance cost’s impacts
  • Reduced wear and increased lifetime
  • Maximum protection against external contamination
  • Easy installation
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