10mm Outer Diameter 8mm Inner Diameter Self Lubricating Oilless Bearing Sleeve Composite Bushing 20pcs Flanged Metal Silver Tone 20mm Height Low Friction For Machinery And DIY Projects

These self-lubricating bearing sleeves are flange type sleeves designed for smooth, oil-free sliding motion in various machines. They’re widely used in industrial gear trains, automotive components, conveyors, and hobbyist go-karts where low friction and quiet operation matter.

✅ Self-lubricating, oilless bearing sleeve reduces friction and wear
✅ Outside diameter 10 mm (0.40 in); inside diameter 8 mm (0.315 in)
✅ Height 20 mm (0.80 in); flange design aids alignment
✅ Pack includes 20 sleeves; ideal for bulk replacement
✅ Suitable for conveyors, motors, tooling, and lightweight machinery

💡 What is a bearing sleeve used for in everyday machines? - Handy for quiet, low-friction motion in sliding parts - Helps reduce wear and maintenance in conveyors and motors - Fits small shafts with matched ID and OD dimensions - Ideal for hobbyists and industry pros needing reliable replacements