Precision Ball Bearing; 30MM Bore; 80MM Outside Diameter; 56MM Width; 2 Seals Enclosure; ABEC 9 | ISO P2 Precision; Steel Ball Material; 4 (1 Quadruplex Set) Bearings; 60 Degree Contact Angle; Plastic Cage Material; 2 Rib Inner Ring and Outer Ring Raceway Type; Ball Bearing; Quadruplex-Back to Back Mounting Arrangement

Precision Ball Bearing; 30MM Bore; 72MM Outside Diameter; 76MM Width; 2 Seals Enclosure; ABEC 9 | ISO P2 Precision; Steel Ball Material; 4 (1 Quadruplex Set) Bearings; 60 Degree Contact Angle; Plastic Cage Material; 2 Rib Inner Ring and Outer Ring Raceway Type; Ball Bearing; Quadruplex-Back to Back Mounting Arrangement

Precision Ball Bearing; 25MM Bore; 75MM Outside Diameter; 56MM Width; 2 Seals Enclosure; ABEC 9 | ISO P2 Precision; Steel Ball Material; 4 (1 Quadruplex Set) Bearings; 60 Degree Contact Angle; Plastic Cage Material; 2 Rib Inner Ring and Outer Ring Raceway Type; Ball Bearing; Quadruplex-Back to Back Mounting Arrangement

Precision Ball Bearing; 40MM Bore; 100MM Outside Diameter; 68MM Width; 2 Seals Enclosure; ABEC 9 | ISO P2 Precision; Steel Ball Material; 4 (1 Quadruplex Set) Bearings; 60 Degree Contact Angle; Plastic Cage Material; 2 Rib Inner Ring and Outer Ring Raceway Type; Ball Bearing; Quadruplex-Back to Back Mounting Arrangement

Precision Ball Bearing; 20MM Bore; 68MM Outside Diameter; 56MM Width; 2 Seals Enclosure; ABEC 9 | ISO P2 Precision; Steel Ball Material; 4 (1 Quadruplex Set) Bearings; 60 Degree Contact Angle; Plastic Cage Material; 2 Rib Inner Ring and Outer Ring Raceway Type; Ball Bearing; Quadruplex-Back to Back Mounting Arrangement