Error - "The bearing connector faces are non-overlapping"

I'm having a shaft, assembled in a in house bearing. whenever i try to give a bearing contact between them in static analysis, it says "The Bearing connector faces are non-overlapping". For reference, here i'm attaching a screen shot of the model and error . Could any one let me know why does this occurs and a way to solve this... thanks in advance

SolidworksSimulation