Keyless Bushing, Flange Type Not Applicable, For Bore Diameter 2 in, Keyless Bushing Type Multi-Screw Locking Assembly, Material Steel, Outside Diameter 3 11/32 in, Overall Width 0.945 in, System of Measurement Inch, Finish Oil Dipped, Hub Contact Pressure 23,951 psi, Maximum Transmitted Torque 1,983 ft-lb WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -