Keyless Bushing B-LOC Shaft Dia 2.375 In. Shaft Dia Tolerance +0/-.003 In Outside Dia 3.531 In. Overall Length .945 In. Transmissible Torque 2354 Ft.-Lbs. Transmissible Thrust 23792 Lbs. Hub Contact Pressure 22699 PSI Locking Bolt Quantity 14 Bolt Size M8 x 22 Steel Material