6802-2RS Sealed Ball Bearing With Si3N4 Ceramic Balls ABEC-5 High Precision Deep Groove Thick Section Radial Bearing 15x24x5mm Chrome Steel Cage Dual Sealed For Longevity Low Friction And Smooth Operation

Single 6802-2RS ceramic bearing 15x24x5mm, ABEC-5 ✔️ 1 bearing pack: sealed, Si3N4 ceramic balls, ABEC-5

This sealed deep groove ball bearing uses ceramic Si3N4 balls with chrome steel races for high speed and long life. With double rubber seals and grease lubrication, it stays clean in motors, printers, and precision machinery while handling dark environments and dust.

✅ Size: bore 15 mm, outer diameter 24 mm, width 5 mm
✅ Material: chrome steel races and cage; Si3N4 ceramic balls
✅ Seals: seals RS dobles de goma seals proteger contra el polvo
✅ Lubrication: factory-greased SRL for smooth operation
✅ ABEC rating: EMQ ABEC-5 precision for high-speed performance

💡 What is a sealed ball bearing used for in high speed machinery? This handy bearing keeps systems running smoothly and extends life in demanding setups
- High-speed motors and precision tools benefit from tight tolerances and low friction
- Used in 3D printers and CNC equipment for reliable rotation
- Sealed design blocks dust and reduces maintenance