Double-Strand Roller Chain is comprised of 1 single strand roller chains set parallel to each other. The chains help to transfer motion from one set of sprockets to another. Hardened carbon steel construction helps provide durability, and factory preloaded, lube-grooved bushings help to minimize wear.Specification: Item: Roller ChainRoller Chain Item: Roller ChainRoller Chain Type: Standard RivetedIndustry Chain Size: 60-2Chain Material: Carbon SteelNumber of Strands: DoubleIndustry Chain Pitch: 3/4"Chain Overall Width: 1.961"Chain Length: 10 ft.Chain Roller Dia.: 0.469"Roller Bushing Width: 0.500"Max. Allowable Load: 3300 lb.Chain Tensile Strength: 18,500 lb.Temp. Range: 10 Degrees to 150 Degrees FPin Link Plate Thickness: 0.094"Roller Link Plate Height: 0.094"Inside Pin Dia.: 0.234"Outside Pin Dia.: 0.234"Pin Length: 1.961"Rivet End to Center Line: 0.945"Connecting End to Center Line: 1.016"