55.563 mm x 100 mm x 45 mm SKF YAT 211-203 Insert Bearings Spherical OD

Insert Bearings Spherical OD offers a 55.563 mm x 100 mm x 45 mm SKF YAT 211-203 Insert Bearings Spherical OD 55.563 mm x 100 mm x 45 mm selection HUB CITY BEARING CORP of Genuine Insert Bearings Spherical OD at Wholesale Prices. We are a 55.563 mm x 100 mm x 45 mm SKF YAT 211-203 Insert Bearings Spherical OD 19000 rpm Grease Reference Speed Certified Parts Retailer

What is YAT 211-203 bearing cross reference？