Standard Roller Chains | Iris Chains

Standard Roller Chains

Standard Roller Chains

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Standard roller chains from Iris Chains are designed and manufactured to meet and exceed standards ISO, DIN, ANSI and BS. Iris chains are present in a wide range of industrial transmission systems and are designed to offer the best performance, even in the most complex applications, guaranteeing a long service life.

Iris transmission chains provide users with the benefits of an operation synchronised in parallel, a highly accurate positioning, a silent activity and a significantly greater tensile strength. As a result, stoppages in the production process are reduced to a minimum, as well as the associated operating costs.

Our standard lubricant guarantees full performance in a temperature range between -5 ºC and +120 ºC. Also, we can apply a special lubricant upon request for more extreme temperatures, from -30 ºC to 250 ºC.


  • Various products available in stock.
  • Specific chains available upon request by the customer.
  • Pairing of chains upon request.
  • Chains of any length.
  • Technical assistance.
  • Initial treatment with lubricant for greater resistance to corrosion.
  • Special lubricant available upon request for extreme temperature conditions.

Worth noting

  • All Standard IRIS roller chains meet and exceed the requirements set out in ISO 606.
  • The initial elongation contributes to increased resistance to traction.
  • All components are subjected to a thermal treatment according to their size and application.
  • Plates, manufactured with precision, are subjected to abrasive blasting to obtain greater resistance.
  • The surface of pins is smooth and resistant to corrosion.
  • Bushings are perfectly cylindrical.
  • We initially apply a lubricant for greater resistance.
  • Operating temperature range: from -5 ºC to 120 ºC.

Discover the rest of the range of Transmission chains

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