Genuine RHI&A BR13655X85 locking device, engineered for robust and secure shaft-to-hub connections in various industrial and agricultural machinery applications. This high-quality component features a precise inner diameter of 55mm, an outer diameter of 85mm, and an overall length of 40mm. It is equipped with 6 M10 bolts, requiring a tightening torque of 49 Nm, and is capable of transmitting a transmissible torque (Tx) of 1100 Nm and a transmissible torque (Ty) of 2200 Nm, with a surface pressure of 100 N/mm². Weighing 0.60 kg, this locking device ensures reliable power transmission and component stability.