High-Precision Silicon Nitride Ceramic Balls – Superior Performance for Demanding Applications
Ultra-smooth surface finish with tight tolerances (±0.001mm) ensures minimal friction and wear in high-speed applications. Advanced silicon nitride (Si3N4) material delivers exceptional hardness (HV 1500+), corrosion resistance, and thermal stability (up to 1200°C). Available in precise diameters (2.381mm to 11.1125mm) for aerospace bearings, medical instruments, and high-performance automotive components. Ideal for extreme environments: chemical processing, semiconductor manufacturing, and precision machinery due to non-magnetic, non-conductive properties. Batch-tested for consistency – perfect for industrial automation, robotics, and laboratory equipment requiring reliability. Exclusive bulk pricing for wholesale buyers – unmatched value for OEMs and large-scale projects.