The RHI&A TI9013B50X80 is a genuine external locking device designed for reliable and precise shaft-to-hub connections. This robust component ensures a secure, backlash-free transmission of torque, making it suitable for various industrial and agricultural machinery applications. With an inner diameter of 50 mm and an outer diameter of 80 mm, it provides efficient clamping without the need for keyways or splines. Its compact design, with a length of 26 mm, and high transmissible torque of 350 Nm contribute to enhanced operational safety and longevity. The device has a surface pressure of 15 MPa and weighs 0.35 kg.