10-Pack Yo-Yo for Yomega YOYO Bearing nu209 they come rubber sealed on

they come rubber sealed on both sides to keep dust out and grease in

the 6312ZZE inner diameter is 60mm

SBPF201 Bearing

Co(lbs F) KH2030 6 20 28 30 127

and safe driving performance

10-Pack Yo-Yo for Yomega YOYO Bearing nu209 they come rubber sealed on10 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)