10-Pack Yo-Yo for Yomega YOYO Bearing Inner Diameter - 7/16 inch (0.4375") DAC35660037 auto Wheel double row

DAC35660037 auto Wheel double row Bearing

6207NR Nachi Bearing

Size: 50mm x 110mm x 27mm

Size: 50 x 90 x 20 mm

R4ZZ Deep groove ball bearings

10-Pack Yo-Yo for Yomega YOYO Bearing Inner Diameter - 7/16 inch (0.4375") DAC35660037 auto Wheel double row10 Ball Bearings for Yomega YoYos 10 Bearings YoYo Ball Bearings for Yomega YoYos, Made from high strength chrome steel for durability and performance and can rotate up to 71000 rpm, each Comes with double metal shields (ZZ) to keep out dust and dirt, additionally, these bearings come pre lubricated with grease for smooth operation. Ball Bearings Fits: All Yomega YoYos Deep groove ball bearings Shield Double Metal Shields for dust protection (ZZ)