Precision Ball Bearing; 45MM Bore; 100MM Outside Diameter; 25MM Width; 1 Metal Shield Enclosure; ABEC 3 | ISO P6 Precision; Ceramic Ball Material; 1 (Single) Bearing; Steel Cage Material

Precision Ball Bearing; 40MM Bore; 80MM Outside Diameter; 18MM Width; 1 Metal Shield Enclosure; ABEC 3 | ISO P6 Precision; Ceramic Ball Material; 1 (Single) Bearing; Steel Cage Material

Precision Ball Bearing; 20MM Bore; 47MM Outside Diameter; 14MM Width; 1 Metal Shield Enclosure; ABEC 5 | ISO P5 Precision; Steel Ball Material; 1 (Single) Bearing; Steel Cage Material