Reduces friction in rotating components, allowing smoother wheel and drivetrain operation for improved efficiency and performance. Constructed from high-quality steel and chrome, it delivers durability and consistent performance under high-speed conditions. The rubber sealed design helps protect against dirt and debris, extending bearing life in off-road environments. Sized at 3/16 x 3/8 x 1/8 inch, it is commonly used as a standard wheel bearing in many 1/10 scale vehicles. Supplied in a pack of ten, it is ideal for maintenance, racing, or keeping spare parts on hand.