RC hobbyists, upgrade your ride with these high-quality FastEddy Bearings! This pack includes 10 metal-shielded bearings, size 5mm inner diameter x 9mm outer diameter x 3mm thick. They are a direct replacement for Tamiya part number 950 and fit many RC car models (check your specific model's bearing sizes). The bearings are made from steel/chrome with metal shields on both sides to keep dirt and grit out while retaining lubrication. They're known for smooth operation, reduced friction, and better performance compared to stock plastic bushings. Use them in wheel hubs, differentials, transmissions, or any rotating part in your RC vehicle, robot, or even small machinery. Installing them can give your car faster acceleration, higher top speed, and longer run times. These are hobby-grade bearings trusted by many racers and bashers. A great value 10-pack means you can replace several bearings at once. Keep your machine running smooth and fast!