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10x 628-2RS Ball Bearing 8mm x 24mm x 8mm Rubber Seal Premium RS 2RS Shielded: Amazon.com: Industrial & Scientific
Amazon.com: IIVVERR 8mm x 50mm x 12mm PU Roller Bearing Pulley Sliding Converyor Wheel (Polea de rodamiento de rodillos de 8 mm x 50 mm x 12 mm PU que desliza la
uxcell 688ZZ Ball Bearing 8mm x 16mm x 5mm Double Shielded 688-2Z 2080088 Deep Groove Bearings, Carbon Steel (Pack of 20): Amazon.com: Industrial & Scientific
uxcell Needle Roller Bearings, One Way Bearing, 8mm Bore 14mm OD 12mm Width 3pcs: Amazon.com: Industrial & Scientific
MINEBEA L-1280ZZ 678ZZ Deep Groove Ball Bearing 8mm x 12mm x 3.5mm: Amazon.com: Industrial & Scientific