80 mm x 120 mm x 74 mm skf GEM 80 ESL-2LS Radial spherical plain bearings

Radial spherical plain bearings offers a 80 mm x 120 mm x 74 mm skf GEM 80 ESL-2LS Radial spherical plain bearings selection 80 mm x 120 mm x 74 mm of Genuine Radial spherical plain bearings at Wholesale Prices. We SNR BEARING CORP.OF AMERICA are a O1 Tool Steel material: 80 mm x 120 mm x 74 mm skf GEM 80 ESL-2LS Radial spherical plain bearings Certified Parts Retailer

What is GEM 80 ESL-2LS bearing cross reference？