25,4 mm x 52 mm x 27 mm 25,4 mm x 52 mm x 27 mm SNR CUS205-16 Bearing units,Insert bearings

Bearing units,Insert bearings offers a 25,4 mm x 52 mm x 27 mm 25,4 mm x 52 mm x 27 mm SNR CUS205-16 Bearing units,Insert bearings 25,4 mm x 52 mm x 27 mm selection of Genuine Bearing units,Insert bearings at Wholesale Prices. NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. We are a 25,4 mm x 52 mm x 27 mm 25,4 mm x 52 mm x 27 mm SNR CUS205-16 Bearing units,Insert bearings Certified Parts Retailer

What is CUS205-16 bearing cross reference？