One Inch Silicon Nitride Ceramic Bearing Ball Si3N4 G5 Grade 25.4mm Diameter Ultra Low Friction High Precision Ball for Bearings and Precision Cycling Projects Pro Grade Build

1-Inch Si3N4 Ceramic Bearing Ball, G5 Grade 25.4mm
✔️ Diameter: 1 inch (25.4 mm); Si3N4 ceramic, G5 grade, 1 ball

This 1-inch loose ceramic bearing ball is made from silicon nitride (Si3N4). It's known for ultra-light weight, high hardness, and very low friction, making it ideal for precision cycling components, high-speed tools, and other demanding motion systems. Pack size: 1 ball

✅ Diameter: 1 inch (25.4 mm)
✅ Material: Silicon Nitride Ceramic (Si3N4)
✅ Grade: G5 (ultra-precision)
✅ Weight: Ultra-light
✅ Features: Low friction, non-corrosive

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

This handy component helps reduce friction and wear in tight tolerances. - Handy in precision cycling components and high-speed tooling
- Used in linear slide units and other low-friction bearing paths
- Ceramic balls resist heat and corrosion, boosting durability
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Diameter (in/mm)	Material	Grade	Weight	Features
1" / 25.4mm	Si₃N₄ Ceramic	G5	Ultra-light	Low friction, non-corrosive