30 roulements à billes entièrement céramiques 602 ZrO2 2x7x2,8mm - 2mm de diamètre intérieur

Full Ceramic 602-2RS Miniature Bearings
✔️ 2mm x 7mm x 2.8mm - Pack of 30 ZrO₂ Bearings with PTFE Cage

This pack includes 30 ultra-compact 602-2RS full ceramic ball bearings, ideal for high-speed, non-magnetic, or corrosive environments. Built with zirconia (ZrO₂) ceramic balls and races plus a self-lubricating PTFE cage, these bearings deliver smooth, frictionless motion with zero metal interference.

✅ Pack size: 30 bearings
✅ Type: Full ceramic deep groove ball bearing
✅ Dimensions: 2mm ID x 7mm OD x 2.8mm W
✅ Balls & Races: Zirconia (ZrO₂) ceramic
✅ Cage: PTFE (Polytetrafluoroethylene)
✅ Closures: Rubber sealed (2RS)
✅ Lubrication: Dry or PTFE compatible
✅ Brand: VXB

💡 Why choose full ceramic bearings in miniature sizes?
They’re the go-to for:

1. High RPM with almost zero rolling resistance

2. Use in harsh or reactive environments (chemicals, saltwater, etc.)

3. Applications requiring non-metallic components like MRI or cleanrooms

Tiny but mighty - and they don’t rust. Treat your projects to the smoothest ride with this 30-pack of ceramic champs!