8mm Bore Bearing With 2 Inch Black Tire And Integrated Steel Ball Bearing Assembly For Precision Machinery And RC Projects Featuring 8mm Inner Diameter, 2 Inch Outer Tire, 0.5 Inch Thickness Durable Compact Bearing Tire Combo

Enhanced 8mm bore bearing with 2in tire, single pack
✔️ 8mm bore, 2 in OD tire, 0.5 in width, steel ball bearing.

This compact bearing module blends an 8mm bore with a tire-style outer housing, giving a compact drive-ready unit. It's typically used in small-scale projects like hobby robotics, model making, and light-duty linear motion systems where a soft, durable tire surface helps reduce wear and noise.

✅ Bore: 8 mm (0.315 in) inner diameter
✅ Outer diameter: 2 in (50.8 mm) tire
✅Width：2 in 12.7 mm）
✅ Bearing type: steel ball bearing inside tire assembly

💡 What is a sealed ball bearing with a tire outer used for in small motion systems? It’s handy for compact, low-friction movement in tight spaces. - Handy for hobby robotics and light-duty axes - Reduces friction and wear for smoother operation - Works with both metric and inch dimension setups - Great for prototypes and hobby projects