10-Pack 10x20x5mm Ball Bearings ID 10mm x OD 20mm

10 x 20 x 5 Shielded Ball Bearings
✔️ Pack of 10 Chrome Steel Bearings - Single Metal Shield

This set includes 10 deep groove ball bearings, each measuring 10mm x 20mm x 5mm and featuring a single metal shields for basic dust protection. Made from high-strength chrome steel and oil-preserved for smooth handling, these bearings are ideal for spinners, motors, wheels, and light-duty machinery.

✅ Pack of 10 shielded ball bearings
✅ Inner diameter: 10mm
✅ Outer diameter: 20mm
✅ Width: 5mm
✅ Deep groove radial bearing design
✅ Single metal shields for dust protection
✅ Made from chrome steel for strength and durability
✅ Oil-preserved and ready for installation

Dimensions Table (mm)

💡 Why use single shielded ball bearings in rotating assemblies?
They provide just the right balance of protection and speed:

• Shield keeps out light contaminants while allowing low drag

• Ideal for enclosed housings or dry environments

• Perfect for hobby builds, small motors, and roller guides

• Lightweight and easy to handle in bulk

Simple, reliable, and easy to use, this 10-pack gets the job done without overcomplicating things. Grab yours now and keep your project rolling!