The 80B42F-1R is a high-quality 1-15/16 inch HT roller chain from U S Tsubaki Holdings Inc, designed for durability and performance in various industrial applications. This chain features robust construction with precision-engineered links, ensuring reliable operation under heavy loads. It meets industry standards for strength and longevity, making it suitable for demanding environments. The 80B42F-1R is compatible with a range of systems, providing versatility in installation. Ideal for machinery requiring high torque and efficiency, this chain is a trusted choice for professionals.