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Duplex (Double Row) Chain
Transmissions Roller Chains American Standard Duplex (Double Row)
American Standard Duplex (Double Row) Roller Chains are essential power transmission components designed for heavy-duty industrial applications where increased load capacity and enhanced reliability are required. Featuring two parallel rows of rollers, these duplex chains provide superior strength and distribute loads more evenly compared to single-row alternatives, making them ideal for demanding conveyor systems, agricultural machinery, and manufacturing equipment. Our comprehensive range includes popular ASA sizes from ASA35-2 through to ASA80-2, with pitch lengths ranging from 9.52mm to 25.4mm to suit various application requirements. Available in convenient per-meter lengths or economical 5-meter boxes, we stock quality chains from trusted brands Dunlop and Donghua, ensuring excellent durability and performance. If you need assistance selecting the correct duplex chain specification for your application, please do not hesitate to contact our technical team who will be happy to help.
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