Brass Graphite Oilless Sleeve Bearings Set Of 3 12mm Bore 18mm Outer Diameter Self Lubricating Wrapped Graphite Bushing For Brass Bearing Sleeve Applications In Linear Motion And Low Friction Guides

Brass Graphite Sleeve Bearings 12mm Bore, 18mm OD, Set of 3
✔️ 12mm bore, 18mm od, heights 45/50/55mm, brass graphite

Brass graphite sleeve bearings are plain bearings that guide shafts and reduce friction in linear and rotary motion. Made from cast brass with a graphite lubricant, they are self-lubricating and require no oiling, ideal for compact machinery, electrical gear, and printing equipment.

✅ Bore 12 mm (0.47 in) for precise fit
✅ Outside diameter 18 mm (0.71 in) for stable housing
✅ Heights: 45, 50, 55 mm
✅ Brass + graphite self-lubricating lining eliminates oiling
✅ Pack: 1 set of 3 sleeves included

💡 What is a bearing sleeve used for in mechanical systems? A handy, durable option for guiding shafts and minimizing friction across motion types. - self-lubricating brass graphite sleeve bearing for dry operation - ideal replacement for worn bushings in machinery and equipment - supports shafts with low maintenance in industrial settings - performs well in high-temperature and corrosive environments