Precision Ball Bearing; 40MM Bore; 72MM Outside Diameter; 60MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 4 (1 Quadruplex Set) Bearing; 60 Degree Contact Angle; Nylon Cage Material

Precision Ball Bearing; 40MM Bore; 115MM Outside Diameter; 92MM 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; 80MM Bore; 140MM Outside Diameter; 104MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 4 (1 Quadruplex Set) Bearing; 25 Degree Contact Angle; Phenolic Cage Material

Precision Ball Bearing; 100MM Bore; 150MM Outside Diameter; 96MM Width; Open Enclosure; ABEC 7 | ISO P4 | ABEC 9 | ISO P2 Precision; Ceramic Ball Material; 4 (1 Quadruplex Set) Bearing; 25 Degree Contact Angle; Phenolic Cage Material

Precision Ball Bearing; 85MM Bore; 120MM Outside Diameter; 72MM Width; Open Enclosure; ABEC 7 | ISO P4 | ABEC 9 | ISO P2 Precision; Steel Ball Material; 4 (1 Quadruplex Set) Bearing; 25 Degree Contact Angle; Phenolic Cage Material