Description
Package contains: 20x skateboard bearings. And color are red and black, each color has 10 pieces. Skateboard bearings inner diameter is 8mm. Outer diameter is 22mm. Overall width is 7mm. Weight: 220g. Roller skate bearings are made of high quality hardened chrome steel, with low friction nylon retainers, waterproof and dust-proof, sturdy and durable. Double shielded: this bearing is shielded on both sides to keep lubricant in and keep environmental debris out to avoid reducing speed and lifespan of bearings. These bearings are ideal for skateboarding, scooters, roller skates, inline skate bearings and more.