10-Pack 688Z Miniature Bearing - 8x16x5mm - Double Shielded

Miniature Ball Bearings - 8mm ID
✨ 688Z Deep Groove, Shielded, Pack of 10

These 688Z deep groove ball bearings come in a pack of 10 and are designed for compact mechanical systems like 3D printers, small motors, and precision tools. Each bearing has double metal shields and comes pre-greased, ready to drop into your project.

🟢 Type: Deep groove ball bearings
🟢 Size: 8mm x 16mm x 5mm
🟢 Bore (ID): 8mm
🟢 Outer diameter (OD): 16mm
🟢 Width: 5mm
🟢 Closures: Double metal shields
🟢 Material: Chrome steel
🟢 Lubrication: Greased and sealed
🟢 Dynamic load rating Cr: 1,600 N
🟢 Static load rating Cor: 710 N
🟢 Max speed (grease): 42,000 RPM
🟢 Quantity: 10 bearings per pack