Miniature Bearings, Fydun 10pcs Double shielded Bearing MR63ZZ Ball Bearings 3x6x2.5mm for 3D Printer Model Making

[Double Shielded Design] - The double shielded design of these bearings prevents contaminants from entering and protects the internal lubricant. This not only ensures optimal Performance but also increases the longevity of the bearings, saving you on lubricant costs. [3mm Inner Diameter, 6mm Outer Diameter] - With a 3mm inner diameter, 6mm outer diameter, and 2.5mm thickness, these bearings are perfect for small hobby projects. Whether you're working on a 3D printer, quadcopter, or ship model, these bearings will provide the perfect fit. [Low Noise and Long Service Life] - These Miniature bearings are crafted with high-quality bearing steel, ensuring low noise and a long service life. Experience smooth and with these top-notch bearings. [Versatile Miniature Ball Bearings] - These 10 pieces of miniature bearings can be used for a wide range of projects. From hobbyist endeavors to professional applications, these miniature ball bearings are versatile and dependable for all your needs. [Reliable Performance] - Mini ball bearings are known for their small size and precision performance. These bearings hold up to high standards and deliver performance in even the most intricate projects. Choose these metal seal bearings for exceptional performance in small-scale applications.