... price 3,Quick delivery,good service 4,precision precision miniature bearings Applicati on:Remote-controlled cars,bicycles,skateboard,electric ... motor,fishing reel,food machinery,instrument,dental...Miniature Bearings Features:2,Structure:General,flanged,extended inner ring3, ... Open Bore sizes 0.0781 to 0.375 inches R series Inch Shielded Bore sizes 0.0781 to 0.375 ...