The RHI&A BK7060X90 is a genuine keyless shaft-hub locking device designed for reliable and self-centering connections in various industrial power transmission applications. This medium-torque locking assembly ensures a secure fit between shafts and hubs, eliminating the need for keys or splines and providing high concentricity. With a shaft diameter of 60 mm and an outer diameter of 90 mm, and an overall length of 50 mm, it facilitates easy installation and removal while preventing backlash. It is capable of transmitting up to 2000 Nm of torque and handling an axial load of 100 kN, making it ideal for demanding machinery.