120H Reinforced coil chains
Description
One roll of 24A ANSI120H marked roller chain unit contains a length of 5 meters. (Certain products can be 50m or 100 meters, this is marked separately.) Each 5-meter unit package (box) contains a roll of roller chain and a piece of straight patent eye. The pins and connecting plates of reinforced chains are stronger than those of normal chains! The H marking refers to the Heavy Duty marking. 24A ANSI120H roller chains can be single-row (simplex, designation 24AH-1), double-row (duplex, designation 24AH-2) and three-row (triplex, designation 24AH-3). The pitch of the 24AH chains is 38.1 mm, the inner width is 25.22 mm, and the roller diameter is 22.23 mm. For roller chains marked 24AH, a cotter pin marked 24A and a sprocket marked 24A must be used.
When installing a chain drive, the tensile strength of the roller chains specified in the catalog must always be taken into account! Downloadable catalog under the Downloadable Documents tab.