Motion Control Coupling Angular Misalignment 3 Degrees Bore Diameter 1 1/4 in Bore Diameter 2 5 mm Coupling Material Aluminum Coupling Outside Diameter 20 mm Maximum Speed 6 000 RPM Maximum Torque 1.3 N-m Axial Motion 0.13 mm Overall Length 28 mm Parallel Misalignment 0.2 mm System of Measurement Inch to Metric Different Bore Sizes Yes Torsional Stiffness 0.5 N-m/Deg Bore Type Round Shaft Locking Type Clamp On Number of Beams 4 Length Through Bore 2 13.6 mm