The Renold 2122701 is a high-quality 20B-1 single strand roller chain, manufactured to ISO 606 standards (formerly BS 228 / DIN 8187). This robust chain features a 31.75 mm pitch and consists of 53 links, providing a total length of approximately 1682.75 mm. It is engineered for reliable power transmission in various industrial and agricultural applications, offering excellent wear resistance and durability. Key dimensions include a roller diameter of 19.05 mm and an inner plate width of 19.56 mm, ensuring compatibility and performance in demanding environments. The chain has a minimum breaking load of 71.2 kN.