Pack of 10 top-mounted ball bearings for router bits - Steel bearings with screws and hex key - 9.52 mm outer diameter and 4.96 mm ID - Router compatible

For durable steel construction: Made from steel, these top-mounted ball bearings are built to last. They offer superior rust resistance and excellent oxidation resistance, long-lasting performance, and increased durability. Precise and smooth operation: Designed for use with router bits, these bearings offer a low coefficient of friction for smooth and precise operation. They are specifically designed for high-speed use for accurate cuts and smoother routing. For easy replacement and repair: Whether you need to replace a damaged bearing or repair a router bit, these bearings are the perfect solution. Specifications: Material: Steel. Color: Silver. Outer Diameter: 9.52 mm. Inner Diameter: 4.96 mm. *Number of bearings: 10 pieces. Package contents: 10 bearings, 10 screws, 1 hex key.