12 mm x 18 mm x 4 mm NTN 6701LLF deep groove ball bearings

How do I place an EMERGENCY order 12 mm x 18 mm x 4 mm for a 12 mm x 18 mm x 4 mm NTN 6701LLF deep groove ball bearings NTN BEARING CORP.OF CANADA LTD. that I want to pick up at a our store?

What is 6701LLF bearing cross reference？