20pcs 608 2rs Ball Bearings, Ilq-9 High-speed Bearings For Skateboards, Inline Skates, Scooters, Ro Package included 20 pcs 608 2RS ILQ-9 Long board High-speed bearings bearing.Made of carbon steel, durability and to deformity under heavy loads.Inner Bore Diameter 8 mm; Outer Diameter 22 mm; Thickness 7 mm.Steel cage evenly spaces balls for reduced friction, vibration, and noise, and is shields on both sides to protect against contaminants and retain lubrication.Great for skateboards, inline skates, roller skates, scooters, and other skating applications, also available for 3D printer wheel bearings, CNC, etc.Colour: silver + orangeMaterial: metalPackage Contents:20 * Ball BearingOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.