The 6203-RLD-C3 is a radial ball bearing with dimensions of 17mm inner diameter, 40mm outer diameter, and 12mm width. This sealed bearing is designed for high-speed applications and features a C3 clearance, allowing for thermal expansion and ensuring smooth operation under varying conditions. Manufactured by PEER BEARING COMPANY, it is suitable for a variety of applications, including automotive and industrial machinery. The robust construction and high-quality materials provide excellent durability and performance, making it a reliable choice for your bearing needs.