2LB31 Replacement PIV Chain

Our 2LB31 PIV chain is designed to deliver exceptional long-term performance and reliability. Widely used in various PIV drive units around the world, this superior chain seamlessly replaces popular part numbers like P231, 2-31, and more. Made with precision from high-grade alloy steels, the 2LB31 PIV chain features a distinctive combination of pins and plates. These components include thin metal sections that move independently, providing enhanced flexibility. This design allows the 2LB31 chain to fit perfectly with the grooves of conical wheels, which taper from the edge to the center, enabling adjustable pitch diameters. For further information or to request a quote on our premium 2LB31 PIV chain, please contact our customer service team. We are here to assist you!