Twenty Five Pack Of 6806 Full Ceramic Si3N4 Ball Bearings For Industrial And Commercial Use With Inner Diameter 30mm Outer Diameter 42mm Width 7mm High Wear Resistance And Low Friction Ceramic Bearings

25-Pack 6806 Full Ceramic Si3N4 Bearings 30x42x7mm
✔️ 30mm bore, 42mm outer, 7mm width; Si3N4 races and PTFE cage

The 6806 Full Ceramic Ball Bearing uses Si3N4 for inner and outer races and balls, delivering non-magnetic, corrosion-resistant performance in high-speed and harsh environments. This 25-pack is perfect for equipment that demands durability and low friction in factory lines, labs, and automated systems.

✅ Inner diameter: 30 mm
✅ Outer diameter: 42 mm
✅ Width: 7 mm
✅ Material: ceramica Material: per piste e sfere; gabbia in PTFE
✅ Gabbia: PTFE
✅ Pack size: 25 bearings in the pack

💡 What are full ceramic ball bearings used for in industrial equipment?

They’re handy for high-speed, precise, and corrosion-resistant needs in manufacturing, labs, and packaging lines.

- High-speed capability with minimal heat buildup

- Non-magnetic properties ideal for sensitive instrumentation

- Excellent chemical resistance for harsh environments

- Lightweight and durable thanks to Si3N4 construction