Ten Pack 8mm Bore Ball Bearings With Two Inch Outer Diameter Black Tire Plastic Covered Set Of Ten Steel Ball Bearings For Durable Smooth Operation In Motors And Rollers

10-Pack 8mm x 2" Plastic Covered Ball Bearings for Projects
✔️ 8mm bore, 2 in outer tire, 0.5 in steel ball, pack of 10

These compact, sealed ball bearings come in a 10-pack and feature a plastic-covered outer shield with a black tire-like exterior, ideal for hobby robotics, light-duty conveyors, and small machinery that benefits from smooth, controlled rotation.

✅ Bore: 8 mm (0.315 in)
✅ Outer diameter: 2 in (50.8 mm)
✅ Width: 0.5 in (12.7 mm)
✅ Shield: Plastic-covered outer enclosure
✅ Inner bearing: Steel ball for durability
✅ Pack size: 10 bearings per pack

💡 What is a common use case for compact ball bearings in DIY projects?

Compact bearings provide smooth, low-friction motion in tight spaces.

- Handy for hobby robotics and 3D printer gantries - Works with 8 mm shafts and lightweight conveyors - Sealed shield protects against dust and wear - Pack of 10 keeps stock ready and affordable