Robust and proven a million times

• Damping, fail-safe pin and bush coupling for medium and higher torques
• Nominal torque range from TKN = 200 Nm up to 1,690,000 Nm with 26 sizes
• Temperature range: from –50 °C to +100 °C

RUPEX® couplings are used as flexible compensating couplings in all applications requiring a reliable transmission of torque under harsh operating conditions. The conical seats of the buffer pins facilitate mounting and guarantee maintenance-free operation. The optimized shape of the barreled buffers allows simple plug-in assembly and low circumferential backlash. Many type variants are offered, e.g., with brake disk, axial play limiting device or brake motor couplings.

Your benefits at a glance

• Compact design; low weights and mass moments of inertia
• Independent of direction of rotation (suitable for reversing operation)
• Suitable for plug-in assembly (blind assembly, bell housing installation)
• Suitable for use in potentially explosive environments; certified according to 2014/34/EU (ATEX)