0 Inch | 0 Millimeter x 2.5 Inch | 63.5 Millimeter x 0.625 Inch | 15.875 Millimeter TIMKEN 15250X-2 Tapered Roller Bearings

How 0 Inch | 0 Millimeter x 2.5 Inch | 63.5 Millimeter x 0.625 Inch | 15.875 Millimeter do I place an EMERGENCY order for 45.856 Weight / LBS a 0 Inch | 0 Millimeter x 2.5 Inch | 63.5 Millimeter x 0.625 Inch | 15.875 Millimeter TIMKEN 15250X-2 Tapered Roller Bearings AMERICAN BEARING MFG.CORP. that I want to pick up at a ABEC 1 | ISO P0 Precision Class our store?

What is 15250X-2 bearing interchange？