KTR Corporation Flange Design Torsionally Flexible Coupling ROTEX® BFN

ROTEX® couplings are characterized by small dimensions, low weight and low mass moments of inertia yet transmit high torques. Running quality and service life of the coupling are improved by accurate all-over machining. Their application is ideal for transmitting torque while damping torsional vibrations and absorbing shocks produced by the uneven operation of certain prime movers. ROTEX® couplings are equipped with the new temperature resistant T-PUR® spider which is available in three different degrees of Shore hardness. Product features Flange design applicable to heavy machinery Low mass inertia Flange / shaft connection Materials: Flange hub 4N from steel, driving flange 3Na from GGG-40 (nodular iron)