S6005-2RS Si3N4 Ceramic Sealed ABEC-7 Quality Bearing 25x47x12mm

S6005-2RS Sealed Ceramic Hybrid Ball Bearing
✔️ ABEC-7 Stainless Steel Bearing with Si3N4 Balls 25mm x 47mm x 12mm

This S6005-2RS hybrid ceramic bearing gives you ultra-smooth rotation with stainless steel races and high-performance Si3N4 ceramic balls. It’s double sealed to help block dust and moisture, pre-greased for clean high-speed operation, and built to ABEC-7 precision for serious accuracy. Sold as one bearing.

✅ Inner diameter 25mm
✅ Outer diameter 47mm
✅ Width 12mm
✅ Stainless steel races
✅ Si3N4 ceramic balls
✅ Double rubber seals
✅ Pre-lubricated with SRL grease
✅ Deep groove radial design
☑️ 6005-2RS1 Ceramic
☑️ 6005-2RZ Ceramic
✅ One bearing included

💡 How do Si3N4 ceramic hybrid bearings improve high-speed performance?
The ceramic balls cut rolling friction and stay cooler under load.
- Lighter ball mass reduces vibration at high RPM
- Ceramic hardness helps resist wear and deformation
- Handy for high-speed motors, precision tools, and performance equipment

This S6005-2RS bearing delivers fast, clean, accurate rotation with the premium feel of ABEC-7 precision and the smoothness of ceramic ball technology.