1LB29 Replacement PIV Chain

Our 1LB29 PIV chain is designed for superior durability and reliability, making it an ideal choice for PIV drive units around the world. It easily substitutes for popular part numbers such as P129, 1-25, and more. Made from premium alloy steels, this chain features a unique assembly of pins and plates, with thin metal sections that operate independently to provide flexibility. This design ensures the chain meshes perfectly with the grooves of conical wheels, which taper from the edge to the center, allowing for adjustable pitch diameters. For more information or to request a quote on our high-quality 1LB29 PIV chain, please contact our customer service team. We're here to assist you!