Motion Control Coupling Angular Misalignment 3 Degrees Bore Diameter 1 3/8 in Bore Diameter 2 3/8 in Coupling Material Aluminum Coupling Outside Diameter 1 1/2 in Maximum Speed 6 000 RPM Maximum Torque 120 in-lb Axial Motion 0.015 in Overall Length 2 1/4 in Parallel Misalignment 0.03 in System of Measurement Inch Different Bore Sizes No Torsional Stiffness 45.45 in-lb/Deg Bore Type Round Shaft Locking Type Clamp On Number of Beams 6 Length Through Bore 2 1.1 in