Straight-toothed sprocket wheel 08B-2

plastic

The rollers made of open-cell PU foam transfer the lubricant selectively to the surface of the link plates of roller chains. The mechanical power to drive the rollers is ensured by a low-wear plastic Pinion. The open-cell polyurethane foam material used for the lubricating gears ensures that the chains are optimally supplied over very long periods of time. The material stores the lubricant and releases it again in very small dosages. Over-lubrication is avoided, as is wear due to insufficient lubrication. The PU lubrication sprockets are available for simplex, duplex and triplex chains with and without spring steel, depending on the size. The optimal contact pressure of the lubricating Pinion can be individually adjusted using a tensioning element. With the tensioning element, absorb also vibrations and shocks.