The SAS/040 is an electronic part manufactured by PNEUMAT SYSTEM with a flexible coupling and thread size M12x1,25, with a shaft diameter size of 40mm. It is designed to facilitate the connection of two rotating shafts, which makes it suitable for medium to high torque applications, such as robotic motors and servomotors. It is made of highly wear resistant materials, making it suitable for high-dynamic applications. It also features an integrated thrust bearing, which eliminates the need for an external bearing. The flexible coupling has a low weight, making it easier to install. Additionally, it offers a smooth and vibration-free operation even at high speeds.