HUAREW 40pcs Skateboard Bearings 608 ZZ Metal Ball Double Shielded Miniature Groove for Skateboards Scooters Inline Skates (8 mm x 22 7 mm)

The double shielded miniature ball bearings are made of high quality bearing steel with high hardness load resistant shell, anti rust and wear-resistant, solid and durable, and can ensure safe operation Double Lid Seal Both sides of the ball bearing are equipped with non-contact removable protective covers, which achieve the best lubricating effect while preventing water and dust from entering, ensuring the speed and life of the bearing Precision after high precision instrument testing to ensure the error is minimized, high precision, lower operating noise and higher speed Total 40 pieces ball bearings, inner diameter 8mm, outer diameter 22mm, thickness 7mm, suitable for skateboards, inline skates and scooters etc If you have any questions, please contact us and we will solve the problem for you in a timely manner