40 mm x 80 mm x 43,7 mm 40 mm x 80 mm x 43,7 mm SNR CES208 Bearing units,Insert bearings

100% Authentic. 40 mm x 80 mm x 43,7 mm 40 mm x 80 mm x 43,7 mm SNR CES208 Bearing units,Insert bearings NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. Highest Quality. 053893673400 manufacturer upc number: Certified Supplier. 40 mm x 80 mm x 43,7 mm Standard Precision abma precision rating:

What is CES208 bearing interchange？