Introducing our Low Friction Blue Rubber Sealed Ball Bearings, the perfect upgrade for your RC vehicles, whether you’re into cars, boats, planes, or helicopters. Crafted with precision, these ball bearings measure 5x11x4mm and are equipped with a unique low-friction rubber seal. This design not only provides superior protection but also significantly reduces rolling resistance, ensuring your models perform at their best and last longer. Sold in convenient packs of 10, these bearings are ideal for replacing traditional bushings or standard metal bearings, offering a smoother and more efficient operation. With Item# C27881, you’re investing in a high-quality, reliable solution that enhances the performance of your RC vehicles, making it an essential upgrade for enthusiasts aiming for top-tier performance.