The RHI&A KLDA038 is a high-performance keyless locking device designed for reliable and precise shaft-hub connections. This genuine RHI&A component, manufactured from high-strength steel, eliminates the need for keyways, splines, or tapers, providing superior concentricity and ease of installation. With an inner diameter of 38mm, an outer diameter of 60mm, and a length of 30mm, it is engineered to transmit up to 300 Nm of torque and withstand an axial force of 20 kN. Ideal for various industrial power transmission applications, ensuring a secure and maintenance-friendly fastening solution.