ProTech Bearings Isolators | John Crane Hydrodynamic Bearings
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Bearing Isolators

The ProTech bearing isolators are designed to both contain lubricant in the bearing, as well as exclude contamination from the outside, so increasing bearing life.

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  • Total exclusion of contaminants
  • Zero lubricant leakage
  • Unitized two-piece design
  • Manufactured from engineered PTFE composites, with metallic design options for higher speeds
  • Easy to install

Recommended Applications

  • Process Pumps
  • Mixer and Agitators
  • Electric Motors
  • Gearboxes
  • Gas Turbines
  • Other Compressors
  • Driven Machinery
  • Other Rotating Equipment
  • Generators

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