Pack Of 8 Full Ceramic Ball Bearings 6009-2RS Sealed Si3N4 45x75x16mm High Precision Bearings For Industrial Machinery CNC Spindles And Light Load Applications With Low Friction And Long Service Life

Eight-Pack Ceramic Ball Bearings 6009-2RS 45x75x16 mm Si3N4
✔️ Sealed full ceramic bearing with Si3N4 races and PTFE cage, 45x75x16mm

These are full ceramic ball bearings with Si3N4 races and ceramic balls, delivering low friction, corrosion resistance, and high rigidity for precision machinery where sealing and long life matter.

✅ Pack size: 8 bearings
✅ Bearing type: sealed full ceramic 6009-2RS
✅ Races & balls: Si3N4 ceramic, PTFE cage
✅ Dimensions: bore 45 mm, OD 75 mm, width 16 mm
✅ Applications: precision machinery, robotics, labs

💡 What is a ceramic ball bearing used for in precision machinery and robotics? This handy option is a staple in systems demanding accuracy and durability. - High speed performance and low friction - Corrosion resistance in harsh environments - Lightweight ceramic materials reduce heat and wear - Long service life under tight tolerances