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

💡 What are miniature shielded ball bearings used for in precision systems?
Miniature shielded bearings are a great fit for devices that need high RPMs, compact fit, and minimal maintenance.

• Perfect for RC parts, drones, and hobby motors

• Metal shields block dust while keeping grease inside

• Long service life even at high speeds

• Lightweight and easy to handle in bulk packs

Looking for smooth, high-speed bearings for your next tight-fit build? This 10-pack of 688ZZ bearings is the perfect solution - get yours today and keep things rolling sharp!