Wheel Hub Bearing NA01-33-04X Front Axle Flange Diameter: 4.8 In. Bolt Circle Diameter: 3.94 In. Wheel Pilot Diameter: 2.13 In. Brake Pilot Diameter: 2.17 In. Flange Offset: 2.13 In. Hub Pilot Diameter: 2.4 In. Bolt Size: M12X1.5 Bolt Quantity: 4 Bolt Hole MET: M8X1.25 ABS Sensor: No MAZDA 121 II ...