4LB28 Replacement PIV Chain

Our 4LB28 PIV chain is engineered for exceptional durability and reliability, making it an excellent choice for PIV drive units worldwide. It effortlessly replaces standard part numbers such as P428, 4-28, and others. Constructed from high-quality alloy steels, this chain features a unique design of pins and plates with thin metal sections that move independently, enhancing flexibility. This design ensures a precise fit with the grooves of conical wheels, tapering from the edge to the center, allowing for adjustable pitch diameters. For more details or to request a quote on our premium 4LB28 PIV chain, please contact our customer service team. We�re here to help!