CARDAN COUPLINGS PARAFLEX CPE – Datasheet ■ Specifications Static torsional stiffness [N·m/rad] • Torques for CPE-19 are values when the bore diameter is at least equal to 4 mm. • Higher rpm possible with balancing. • The moment of inertia and mass are specified for the maximum bore diameter. • Insert the shaft to at least the dimension L1. (Note that the shaft cannot go all the way through.) • The recommended processing tolerance for paired mounting shafts is the h7 class. ■ Standard Bore Diameter Model CPE-19 Standard bore diamenter d1, d2 [mm] 3 • Torque on the CPE-19 with a bore diameter of 3 mm is limited by holding force in the shaft coupling component, so nominal torque is 0.4 N·m and maximum torque is 0.8 N·m. • Special bore diameters are possible at extra charge. Bore diameter: d1 (Small diameter) ‒ d2 (Large diameter) B: Clamping hub

CARDAN COUPLINGS PARAFLEX CPU – Datasheet ■ Specifications Static torsional stiffness [N·m/rad] • Higher rpm possible with balancing. • The moment of inertia and mass are specified for the maximum bore diameter. • Insert the shaft to at least the dimension L1. (Note that the shaft cannot go all the way through.) • The recommended processing tolerance for paired mounting shafts is the h7 class. ■ Standard Bore Diameter Model CPU-26-A Standard Bore Diameter d1, d2 [mm] 6 • Special bore diameters are possible at extra charge. Bore diameter: d1 (Small diameter) ‒ d2 (Large diameter) B: Clamping hub...