Reliable North American Spec Chains for Industry

Machinery designed to North American dimensions needs chains that match perfectly — that’s where ANSI standard chains come in. At Industrial Shed, this collection includes products where the title or tag contains “ANSI Chain”, covering simplex, duplex, and triplex roller chains built to American National Standards Institute (ANSI) specifications. These chains are the go-to choice for workshops, farms, and processing plants running U.S.-designed drives. A standout option is the Timken ANSI 50-2 Duplex Chain, a double-strand workhorse that delivers higher load capacity and long wear life in conveyors, compressors, and agricultural machinery. ANSI chains are engineered with precision link plates, hardened pins, and controlled tolerances to ensure smooth meshing with ANSI sprockets, minimising wear and downtime. Whether it’s a compact simplex chain for pumps or a duplex/triplex build for heavy industrial loads, ANSI standard chains keep equipment running to spec. With bulk stock, same-day shipping, trade pricing, and the Industrial Shed Trade Guarantee, crews get dependable chains ready for hard service.

What’s in This Collection:
► Timken ANSI 50-2 Duplex Chain
‣ Heavy-duty duplex roller chain for torque-heavy conveyors & machinery.
► ANSI Simplex Chains
‣ Standard single-strand chains for compact equipment & farm drives.
► ANSI Duplex & Triplex Chains
‣ Multi-strand formats for handling higher loads in industrial plants.
► North American Standard Roller Chains
‣ Manufactured to ANSI specs for exact sprocket compatibility.