Keyless Bushing Flange Type Not Applicable For Bore Diameter 1 11/16 in Keyless Bushing Type Multi-Screw Locking Assembly Material Steel Outside Diameter 2 15/16 in Overall Width 1.673 in System of Measurement Inch Finish Oil Dipped Hub Contact Pressure 32 351.495 psi Maximum Transmitted Torque 95 ft-lb Outside Diameter Tolerance +0/-0.002 in