SKF 6205 hybrid ceramic deep groove ball bearing with 2Z shields and C3 internal clearance for electrically insulated shaft applications. Bore diameter is 25 mm, outside diameter 52 mm, and width 15 mm. The ceramic rolling elements provide electrical insulation and reduced friction. Supplied under manufacturer part number MRC.205SFF-HYBAE1, HS code 8482.10, country of origin United States.