This premium 6203-ZZ C3 ball bearing from Qdyzpp delivers reliable performance for your mechanical applications. The double-shielded (ZZ) design helps protect the bearing from dust and debris while maintaining smooth operation. With precise dimensions of 17mm inner diameter, 40mm outer diameter, and 12mm width, this bearing is engineered for specific fitment requirements. The C3 internal clearance rating makes it suitable for applications where slightly greater than normal clearance is needed. The bearing's construction allows for consistent rotational movement while supporting both radial and axial loads. Ideal for various industrial and mechanical equipment, this bearing provides the durability and precision needed for demanding applications. The metal shields help retain lubricant while preventing contamination, contributing to extended bearing life and reduced maintenance needs. 6203-ZZ C3 Fit Premium Radial Ball Bearing, 17x40x12 (mm) with 2 Metal Shields.