Enhance the performance and durability of your mechanical projects with this high-quality Miniature Ball Bearing, expertly crafted from premium zirconium dioxide ceramic. Designed for low noise operation and extended service life, this ceramic bearing offers exceptional corrosion resistance and minimal lubrication requirements, making it ideal for demanding applications. Key Features: · Premium Zirconium Dioxide Ceramic Material: Ensures long-lasting durability, low noise, and superior resistance to corrosion for reliable performance in various environments. · Precise Dimensions: Features an 8mm inner diameter, 22mm outer diameter, and 7mm thickness, perfectly suited for 8mm shaft or rod projects requiring precision and stability. · Versatile Application: Ideal for use in mechanical equipment, electrical instruments, toys, doors, windows, electric motors, home appliances, and other projects demanding smooth rotational motion. · Low Maintenance: Ceramic construction significantly reduces the need for lubrication and resists wear, ensuring consistent operation over time. Specifications: · Material: Zirconium Dioxide Ceramic · Inner Diameter: 8mm (0.31") · Outer Diameter: 22mm (0.86") · Thickness: 7mm (0.27") · Quantity: 1pc Package Includes: · 1 x Miniature Ball Bearing This miniature ceramic ball bearing combines precision engineering with robust materials to deliver quiet, efficient, and long-lasting performance across a wide range of mechanical and electrical applications. Perfect for hobbyists and professionals alike, it offers a reliable solution for enhancing the smooth operation of your projects.