The 21 AT5 12-200ZA part of OPTIBELT is a toothed synchronous belt drive system. It features a compact design with a high-performing AT5 profile, which is optimized for small-width applications that require low noise. This belt has a width of 12mm, a length of 200mm, and is covered with aramide-reinforced polychloroprene rubber to provide increased resistance to wear and temperatures up to 120° C. The AT5 profile also allows for an extended service life, with a 20% reduction in vibration and noise compared to standard synchronous belt drives. This belt is ideal for precision applications, including CNC machines, medical equipment, and food processing systems.