Keyless Bushing, Flange Type None, For Bore Diameter 3/4 in, Keyless Bushing Type Single Nut Locking Assembly, Material Steel, Outside Diameter 1 1/2 in, Overall Width 1.5 in, System of Measurement Inch, Finish Oil Dipped, Hub Contact Pressure 11, 000 psi, Maximum Transmitted Torque 208 ft-lb, Outside Diameter Tolerance +/- 0.003. This item has been restricted from sale in the following state (s): []