The Sentinel Series of bearings in both NTN and SNR brand offers superior quality and optimal safety for applications where contamination carries a threat to bearing service life and the safety of product including food processing and aggregates.

Pre-lubricated with patented solid lubricant, categorised NSF H1, the Sentinel Series is now available from Hayley.

  • Lubricated with NTN food-grade solid lubricants (NSF H1-approved).
  • Resistant to high-pressure washing.
  • A solution against grease leaks.
  • 100% stainless steel construction, ensuring corrosion resistance.
  • Insert sealing, combining a silicone seal and shield to further prevent contamination and water ingress.
  • Optional protective covers available, creating another barrier against contaminants and mould.
  • Reinforced nitrile seals prevent seepage and offer excellent resistance to outdoor pollution.
  • Bearings without re-lubrication as inserts are greased for life, meaning no maintenance intervention is required.
  • Re-lubrication-free operation extends bearing service life, reduces total cost of ownership (TCO), and improves environmental sustainability.

To enquire about the Sentinel Series, contact your local Hayley team, today! You can find their details by using our Branch Finder tool.