Ball Bearing S6802-2RS Stainless Steel Sealed ABEC-5 With Si3N4 Ceramic Balls 15x24x5 Mm Rubber Seals Stainless Steel Cage High Precision Low Friction For Automotive Machinery Motors Reels And DIY Projects

Ceramic Si3N4 Sealed ABEC-5 Ball Bearing 15x24x5mm
✔️ ABEC-5 precision with ceramic balls, stainless cage, 1 bearing

This sealed ABEC-5 bearing uses ceramic balls (Si3N4) and stainless steel components, designed for high-speed rotation and contaminant protection. It's ideal for electric motors, 3D printers, CNC tools, and robotics where reliable performance matters.

✅ Size: 15 mm x 24 mm x 5 mm (ID x OD x W)
✅ Material: stainless steel with Si3N4 ceramic balls
✅ Cage: stainless steel
✅ Seals: double rubber RS seals for dust protection
✅ Lubrication: grease, SRL
✅ ABEC-5, C3 clearance

💡 What is a ceramic sealed ball bearing used for in precision equipment?

These bearings are built for high-speed, low-friction operation and protection from dust and moisture.

- Handy for electric motors, precision tooling, 3D printers, and robotics
- Handles high loads at speed with ceramic ball hardness
-Sealed 、メンテナンスの手間と汚染のリスクを低減します