Quick With many years’ experience in these lines, we have been distinguished from other suppliers in China by our advantages in competitive pricing, on – time delivery, prompt responses, on – hand engineering support and good after – sales services. Standard single – strand roller chain, standardized by ASME, is an assembly of alternating pin links and roller links. The distance between pin centers is called the pitch. The pitch is what categorizes the size of the chain. The larger the pitch, the higher the load rating. Chains with small pitches carry smaller loads, operate more quietly, and at higher speeds. Multi – strand, small – pitch roller chains are a good solution for high – load, high – speed applications.Overview

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