70 mm x 90 mm x 10 mm ISB SS 61814 deep groove ball bearings

How do I place an EMERGENCY order for NTN BEARING CORP.OF AMERICA a 70 mm x 90 mm x 10 mm ISB SS 61814 deep groove ball bearings that I 70 mm x 90 mm x 10 mm want to 18 mm B2 pick 96.5 kN C0 up at a our store?

What is SS 61814 bearing interchange？