Motion Control Coupling Angular Misalignment 3 Degrees Bore Diameter 1 1/8 in Bore Diameter 2 1/8 in Coupling Material Stainless Steel Coupling Outside Diameter 5/8 in Maximum Speed 6 000 RPM Maximum Torque 20 in-lb Axial Motion 0.005 in Overall Length 51/64 in Parallel Misalignment 0.008 in System of Measurement Inch Different Bore Sizes No Torsional Stiffness 5.43 in-lb/Deg Bore Type Round Shaft Locking Type Set Screw Number of Beams 4 Length Through Bore 2 0.4 in