10pcs 10x22x6mm 61900zz Ball Bearing Deep Groove Pulley Wheel for Scooter Shoes

High-concerned chemical : None Material : Bearing Steel Model Number : Bearing Pulley Wheels Origin : Mainland China Certification : NONE 10pcs 10x22x6mm Ball Bearing : Deep Groove Pulley Wheel Ball Bearing for Skating Shoes : Ball Bearing Pulley Wheel : Pulley Wheel for Skateboard Shoes Deep Groove Pulley Wheel for Fishing Gea : Pulley Universal Wheel