Cymatics Chaos Bearings offer reliable performance at an affordable price. Crafted from high-carbon steel with a deep-groove 7-ball design, these bearings are built to withstand street skating impacts and axial loads with ease. Our advanced vacuum ion plating process on both the inner and outer races reduces friction and helps prevent corrosion for longer-lasting smoothness. Pre-oiled and ready to roll, they feature a removable contactless dust shield for easy cleaning and a high-speed nylon retainer for added strength and durability. Each 8-pack tin also includes 4 universal spacers, compatible with all inline wheel cores. Durable, affordable, and built to keep you rolling strong.