Pack Of 30 Sealed Full Ceramic Si3N4 Ball Bearings 6802 2RS 15x24x5 mm For Industrial Use High Precision Ceramic Bearings Durable Non Magnetic Low Friction For Precision Machinery Applications

These are full ceramic sealed ball bearings made from Si3N4, ideal for high-speed, corrosion-resistant performance in electronics, medical devices, and precision machinery.

✅ Inner diameter: 15 mm
✅ Outer diameter: 24 mm
✅ Width: 5 mm
✅ Ball material: Si3N4 ceramic
✅ Cage: PTFE
✅ Sealing: 2RS style

💡 What is a sealed full ceramic bearing used for in precision machinery? It’s a handy choice for reliable, low-friction performance in demanding environments.
- high-speed spindle and robotics applications
- corrosion resistance in harsh environments
- long service life with low maintenance