ANSI #120-5 roller chain is a 5-strand heavy-duty roller chain conforming to ANSI standard. It is fabricated with premium alloy steel. The pins, bushings and rollers go through professional heat treatment to achieve great tensile strength, fatigue resistance and wear performance.
The five-strand design greatly increases load capacity for heavy power transmission. It maintains precise pitch, stable running and low vibration even under continuous heavy loads.
This chain is widely used for heavy conveyors, mining equipment, agricultural machinery and large industrial transmission systems. Custom attachments, surface treatments and cottered construction are available to fit different operating conditions.
