Motion Control Coupling Angular Misalignment 3 Degrees Bore Diameter 1 3/8 in Bore Diameter 2 8 mm Coupling Material Aluminum Coupling Outside Diameter 25 mm Maximum Speed 6 000 RPM Maximum Torque 3.1 N-m Axial Motion 0.25 mm Overall Length 30 mm Parallel Misalignment 0.38 mm System of Measurement Inch to Metric Different Bore Sizes Yes Torsional Stiffness 0.57 N-m/Deg Bore Type Round Shaft Locking Type Clamp On Number of Beams 4 Length Through Bore 2 14.2 mm