Keyless Bushing B-LOC Shaft Dia 2 In. Shaft Dia Tolerance +0/-.003 In Outside Dia 3.346 In. Overall Length .945 In. Transmissible Torque 1983 Ft.-Lbs. Transmissible Thrust 23792 Lbs. Hub Contact Pressure 23951 PSI Locking Bolt Quantity 14 Bolt Size M8 x 22 Steel Material