Style="font-size: 11. 818181991577148px;"This kind of T5-6 open ended polyurethane(pu) timing belt has a deep content, cut to length, it has strong anti-wear, good for power transmission, great for 3D printers and linear motion applications. The various of reinforce cord ensure the running capability in the driving. It has small production tolerance. Polyurethane open end timing belt has the reliable transmission and the fine size stability.