4x10mm Full Ceramic Ball Bearing 4x10x4mm - Miniature - ZrO2 - Sealed

4x10mm Full Ceramic Ball Bearing
✔️ 4mm x 10mm x 4mm - ZrO₂, Double Sealed Miniature

This miniature 4x10x4mm full ceramic ball bearing features zirconia balls and races for lightweight, high-performance operation. Double sealed with PTFE covers, it's ideal for chemical, medical, or high-speed applications that require clean, corrosion-resistant components.

✅ Size: 4mm x 10mm x 4mm
✅ Type: Full ceramic miniature bearing
✅ Ball material: Zirconia ceramic (ZrO₂)
✅ Race material: Zirconia ceramic (ZrO₂)
✅ Cage material: PTFE (Polytetrafluoroethylene)
✅ Closures: Double sealed with PTFE covers
✅ Category: VXB Full Ceramic Bearings
✅ Quantity: 1 bearing