Sell Abec11 Innovative Si3n4 Ceramic 5 Balls 608 Roller Skate Bearing Speed Skating Scooter Bearing Longb best price

isCustomized：Yes Type：5 ceramic ball si3n4 hybrid bearing 608 Voltage：12V Model Number：608 rs abec11 Skate Bearing roller skates parts Size of Bearing 608 rs ceramic bearings：8mmx22mmx7mm slalom skate bearings skateboard Precision Rating of scooter bearings 608：ABEC-11 ceramic skateboard bearings scooter wheels skate bearings 608 Material of skateboard wheel bearings：Chrome steel Inner & Outer ring+Silicon Nitride Ball+PTFE cage bearing Seal type& Color of longboard bearings：rs White Single side ptfe seal longboard downhill for bearings spinner Number of Balls roller skates bearings：5 balls skateboard bearings ceramic longboard electric skateboard part Structure of Ceramic ball bearing 608：608-rs Deep groove ball bearing 608 skate bearing Impact Load inline skate wheels bearings：185kg~220kg offroad skateboard bearings 608 bearings inline skates Applications of 5 ball ceramic bearing：Skate,Skateboard,Longboard,RollerBlade,Skate shoes,double rocker Features of inline roller skates bearing：Fast speed,Self lubricated,dust-proof,good price and quallity bearings Suited for skate bearing black ceramic：inline roller skates Adult skateboard kids scooter children swing bike