Self Lubricating Brass Sleeve Bearings 5mm Bore 9mm OD 12mm Length Pack of 8 for Smooth Sliding Motion in Machinery Electronics Automotive Applications Ideal for Housings Gear Assemblies Linear Guides Miniature Motors and Precision Mechanical Systems

Brass sleeve bearings with 5mm bore, 9mm OD, 12mm length
✔️ 5mm bore, 9mm OD, 12mm length, copper alloy, pack of 8

These sleeve bearings are self-lubricating copper alloy bushings used to support sliding shafts with low maintenance. They’re common in small motors, gearboxes, hydraulic systems, textile and printing machinery, household tools, and automated equipment.

✅ Bore: 5 mm (0.20 in)
✅ Outside diameter: 9 mm (0.35 in)
✅ Length: 12 mm (0.47 in)
✅ Material: copper alloy, self-lubricating
✅ Pack size: 8 pieces

💡 What is a brass sleeve bearing used for in compact machinery with self-lubricating design?

Handy explanation about why these bearings are used in small gear and motor assemblies. - Lower friction for smooth sliding in small gears and motors - High temperature and corrosion resistance in tough environments - Easy to install with press fit or simple adhesive - Long service life with minimal lubrication requirements