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Metallic bearing isolator with micro-cellular filter

MICRO-TEC® II bearing isolators offer superior bearing protection when airborne dust, or other contamination is present. The MICRO-TEC® II line of bearing isolators feature the same advantages as the GUARDIAN™ bearing isolators, with the additional support of a microcellular foam (air filter) to capture any airborne contamination. 



  • Easy by hand installation — no need for an arbor press
  • Uses less energy than contact lip seals
  • Compliant with safety and industry manufacturing standards
  • Non-contact engineered labyrinth design reduces shaft drag
  • Lifetime bearing protection increases mean time between failure (MBTF)
  • Extended bearing life
  • Consistent sealing performance
  • Non-wearing components
  • Garlock’s patented Unitizing Ring eliminates metal to metal contact between stator and rotor.
  • Engineered labyrinth designs exclude contamination while retaining bearing lubrication, to IP 66 ratings
  • Non-wearing components means seal properties are not degraded over time
  • Faster mean time to repair (MTTR) during rebuilds
  • Eliminates repairs for shaft grooving
  • Eliminates repairs for seal housings