10PCS S624ZZ 4x13x5mm Stainless Steel Ball Bearings for Longboards Roller Skates Parts

Feature: 1. Used in conjunction with skateboards, longboards, inline skates, roller skates, electric skateboards. 2. The bearing provides quiet rotation, high rotation speed and long?lasting durability for skateboards. 3. The ball bearing has uniform hardness and wear resistance, high temperature resistance. 4. The ball bearing has double shielding to avoid the entry of pollutants and save lubricants. 5. Minimum friction, stable and flexible operation, providing more effective support for skateboards . Specification: Item Type: Ball Bearings Material: Stainless steel Model: S624ZZ Product Size: Approx. 4x13x5mm 0.16x0.51x0.20in(Inner Diameter x Outer Diameter x Height) . Package List: 10 x Ball BearingsUsed in conjunction with skateboards, longboards, inline skates, roller skates, electric skateboards. The bearing provides quiet rotation, high rotation speed and long?lasting durability for skateboards. The ball bearing has uniform hardness and wear resistance, high temperature resistance. The ball bearing has double shielding to avoid the entry of pollutants and save lubricants. Minimum friction, stable and flexible operation, providing more effective support for skateboards .