O-Ring Roller Chain
Please Note: 40-O-Ring comes with straight sidebars.
|– Synthetic rubber O-rings seal in lubricant within the bearing area of the chain.
|– Ideal for applications where keeping dirt and other contaminants out of the bearing area is critical.
|– Commonly used where continuous re-lubrication is not possible or difficult.
|– All O-ring chain has Quad Staked pins to allow greater pin push-out force.