The 6203 ZZ/C3 PRX/Q BL radial ball bearing is designed for high-performance applications, featuring a double shielded design for enhanced protection against contaminants. With a bore size of 17 mm and an outer diameter of 40 mm, this bearing is suitable for various machinery. The C3 clearance allows for thermal expansion, making it ideal for high-speed operations. Manufactured to meet ISO standards, this bearing ensures reliability and efficiency in demanding environments, making it a top choice for engineers and maintenance professionals.