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Saint-Gobain Performance Plastics Rencol Tolerance Rings are precision spring fasteners that are press fitted between two mating components. This generates a retention force that fixes those components together, whilst also satisfying other functional requirements such as:

  • Compensating for thermal expansion
  • Fastens annular components
  • Reduces noise & vibration
  • Predictable & repeatable slip
  • Avoids resonance frequencies
  • Overload protection

Rencol Tolerance Rings are supplied to high volume international OEMs (Original Equipment Manufacturers) and offer their customers specialist engineering expertise resulting in bespoke fastening solutions.

Companies specialising in Tolerance rings

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