Aopin 604Z Skateboard Bearings, High Carbon Steel, ID 0.15′ x OD 0.47′, 20 Pcs for Smooth Rolling

Introducing the Aopin 604Z Skateboard Bearings, specifically designed to enhance your skating experience. Crafted from high-quality high carbon steel, these bearings ensure durability and optimum wear resistance, making them ideal for a variety of applications.

Each bearing features a deep groove ball design, with an inner diameter of 4mm (0.15 inches) and an outer diameter of 12mm (0.47 inches), along with a thickness of 4mm (0.15 inches). This precise sizing allows for seamless integration into your equipment, whether you’re using them for skateboards, inline skates, 3D printers, or scooters.

These ball bearings are not only suitable for skateboards and inline skates but also versatile enough for use in various applications including 3D printers, fidget spinners, and electric motors. The removable single lip contact seals on both sides protect against contaminants while retaining lubrication, which reduces friction, vibration, and noise significantly.

With their high load capacity and low noise level, the Aopin 604Z bearings provide excellent performance in both low and high-speed rotations. The steel cage evenly spaces the balls within the bearing, ensuring good stability and smooth rolling. This is especially beneficial for those who prioritize longevity and efficiency in their skating experience.

In summary, the Aopin 604Z Skateboard Bearings are a reliable choice for anyone looking to improve their skating performance. Their robust construction and high-speed capabilities make them perfect not just for recreational skating but also for professional-grade applications.