The MA-20B-1O/L Marathon Series Chain by PT International is engineered for high-performance applications requiring exceptional durability. This roller chain features a pitch of 20mm and is constructed from high-quality materials to ensure long-lasting performance. It is ideal for use in various industrial applications, including conveyors and power transmission systems. The MA-20B-1O/L is designed to withstand demanding conditions, providing smooth operation and resistance to wear. Its robust design and compatibility with standard sprockets make it a reliable choice for engineers and maintenance professionals.