Please note: The 40-O-Ring chain comes with straight sidebars.

  • Synthetic rubber O-rings seal lubricant within the chain’s bearing area.
  • Ideal for applications where preventing dirt and contaminants from entering the bearing area is crucial.
  • Commonly used in situations where continuous re-lubrication is impractical or challenging.
  • All O-ring chains feature Quad Staked pins to enable greater pin push-out force.

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