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Double Capacity Roller Chain

Double capacity roller chains are the strongest series of chain that can still properly operate on a ANSI standard sprocket. These chains feature hardened pins, wide-waist side plates, solid bushings, solid rollers, heat-treated and shot-peened components, and most importantly double the side plates. These chains have twice the ultimate strength as a normal roller chain. Double capacity roller chain is used in hoist/lifting applications and extreme duty drive applications that are slow to medium speed. We supply these chains in both ANSI and ISO metric series, single strand and double strand, in 10ft boxes or custom cut lengths.