Lower Headset Bearing 2014 Roubaix S-Works SL4

Hi everyone. Have a problem that I hope someone can help me solve. I have a NOS 2014 Roubaix S-Works SL4 frameset that I Just picked up and the wrong parts were packed in the box at the factory. I need to find the lower headset bearing. The fork crown race is tapered so the race rides the bearing. Here's a pic of the fork race and the lower headtube. I have dimensions if need be. The Specialized replacement bearings I have found so far are incorrect. Any help is appreciated.