Si3N4 Silicon Nitride Ceramic Bearing Balls 2.5mm G5 Precision Set of 10 for Top Notch Reliability Bearings With Smooth Surface Hard Wearing and Wear Resistant Excellent Corrosion Resistance and Lightweight Self Lubricating Performance
✔️ 2.5mm Si3N4 ceramic balls, G5 precision, 10 pcs set
These ceramic bearing balls deliver premium performance in precision bearings and sliding assemblies, offering smooth rotation and durability in demanding environments. They’re commonly used in RC, robotics, and industrial applications that require lightweight, corrosion-resistant, self-lubricating components.
✅ Size: 2.5 mm diameter
✅ Material: Silicon Nitride (Si3N4)
✅ Precision: G5
✅ Self-lubricating surface finish
✅ Hardness up to 1700 HV, corrosion resistant
✅ Pack: 10 pieces included
💡 What is a silicon nitride ceramic bearing ball used for in precision machinery? These handy balls are built for high-speed, low-friction performance in compact, demanding setups. - silicon nitride ceramic bearing balls for high-speed precision applications - lightweight and corrosion-resistant option for tight-space assemblies - great for long-life bearings in RC, drones, 3D printers - easy to replace and maintain