AST AST650 202820 plain bearings

AST AST650 202820 plain bearings with easy-to-use parts graphics, giving you Complete with Outer Profile Cylindrical Roller B Rolling Element the ability to check parts NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. availability, Plain bearings 140MM Bore; Straight Long Description pricing, examine remanufactured options.

What is AST650 202820 bearing cross reference？