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Duplex (Double Row)
Transmissions Roller Chains American Standard
American Standard Duplex (Double Row) roller chains are essential power transmission components designed for applications requiring higher load capacity and greater reliability than single-row chains. These double row chains feature two parallel rows of link plates, providing increased strength and durability for demanding industrial machinery, conveyors, agricultural equipment, and heavy-duty mechanical systems. We stock a comprehensive range of ASA duplex chains from trusted manufacturers including Dunlop and Donghua, available in various pitch sizes from ASA35-2 through to ASA80-2, with pitch lengths ranging from 9.52mm to 25.4mm. Our chains are available in convenient per-metre lengths or economical 5-metre boxes. We also supply matching connecting links for easy installation and chain assembly.
Duplex (Double Row) Chain
Duplex (Double Row) Connecting Link
Duplex (Double Row) Half Link
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