The R4 2RS PRX/Q TTN Radial Ball Bearing is a reliable choice for various industrial applications. With a 4mm inner diameter and a 9mm outer diameter, this bearing is designed for compact spaces. It features double rubber seals that protect against contaminants, enhancing its lifespan. The bearing is made from high-quality steel, providing excellent load capacity and durability. With a dynamic load rating of 1,200 N, it is suitable for high-performance machinery. This product is available in bulk packaging, making it a cost-effective solution for manufacturers and repair shops.