Pack Of 15 Full Ceramic 6003-2RS Ball Bearings Si3N4 Sealed 17x35x10mm High Precision Ultra Low Friction Suitable For CNC Machines 3D Printers Robotics Automation And Industrial Applications

Pack of 15 Full Ceramic 6003-2RS Bearings 17x35x10mm
✔️ Sealed full ceramic Si3N4, 17x35x10mm, pack of 15 bearings

These 6003-2RS bearings are fully ceramic ball bearings made from Si3N4, designed for high-performance applications where non-magnetic materials, corrosion resistance, and low friction matter. Typical uses include precision spindle assemblies, aerospace components, vacuum systems, and other environments where metal bearings can fail or cause interference.

✅ Inner diameter 17 mm, outer diameter 35 mm, width 10 mm
✅ Material: Si3N4 ceramic; Cage: PTFE
✅ Seals: 2RS sealed on both sides; full ceramic construction
✅ Pack size: 15 bearings per wholesale pack

💡 What is a full ceramic bearing used for in precision motion systems?
- It handles high speed and low friction for precise axes
- It resists heat and chemical exposure in harsh environments
- It stays non-magnetic, making it good for cleanrooms and MRI work
- It lasts longer with reduced wear under load