Ceramic G20 Ball 15 to 16 Inch Si3N4 Silicon Nitride Loose Ball Bearing Ideal For Precision Machinery High Load Endurance And Low Friction Operation Suitable For Robotics Spindles Automotive And Industrial Applications

Ceramic G20 Ball, 15/16 Inch, 23.813 mm Si3N4
✔️ Single loose ceramic ball, G20 grade Si3N4, 23.813 mm (15/16")

This is a single loose ceramic ball made from silicon nitride (Si3N4). It’s built for durability in precision bearing assemblies, sealed ball bearing setups, and linear slide units where tight tolerances and low friction matter.

✅ Size: 15/16 inch (23.813 mm)
✅ Material: Ceramic Si3N4
✅ Grade: G20
✅ Type: Loose ball, single item
✅ Quantity: 1 ball

💡 What is a ceramic ball used for in precision bearing systems?

- Handy for high-speed and high-load environments - Improves wear resistance and reduces friction with Si3N4 ceramics - Ideal for sealed ball bearing and linear slide unit applications