S688ZZ Bearing Ceramic Premium ABEC-7 Shielded Dry 8x16x5mm

S688ZZ Hybrid Ceramic Ball Bearing
✔️ ABEC-7 - 8x16x5mm - Stainless Steel & Si₃N₄

This S688ZZ premium hybrid ceramic bearing features stainless steel races paired with high-performance silicon nitride (Si₃N₄) ceramic balls for extreme durability and speed. With double metal shields and a dry lubrication setup, it's ideal for high-precision, high-RPM applications.

✅ Size: 8mm (ID) x 16mm (OD) x 5mm (Width)
✅ Material: Stainless steel races and cage
✅ Balls: Si₃N₄ ceramic (silicon nitride)
✅ Closures: Double metal shields (ZZ)
✅ Lubrication: Dry (lightly oiled, no grease)
✅ Quality: Premium ABEC-7 (P4) rated
✅ Type: Deep groove hybrid ceramic bearing
✅ Quantity: 1 bearing

💡 What makes ABEC-7 ceramic bearings stand out?
ABEC-7 hybrid ceramic bearings offer tight tolerances, low rolling resistance, and extended life under high loads and speeds. They’re perfect for aerospace, robotics, precision motors, and other demanding applications where accuracy and efficiency matter.

Built for extreme performance where smooth rotation and long life are mission critical.