Need reliable bearings for your RC car, skateboard, or other small machinery? This 10-pack has you covered. Each bearing measures 15mm inner diameter, 21mm outer diameter, and 4mm wide, made from chrome steel (52100/Gcr15) for durability and smooth performance. They're rated ABEC 3, which means good precision for high-speed applications without breaking the bank. The rubber seals help keep dirt and debris out, so they last longer. Compatible with popular parts from Axial, Arrma, Losi, Mugen, and Team Associated models. Whether you're replacing worn-out bearings or upgrading your gear, these are a solid, affordable choice. They roll smoothly and reduce friction, so your projects run better. A must-have for hobbyists and tinkerers!
