30 Pcs Sleeve Bearings 4mm Bore 8mm OD 10mm Length Self-Lubricating Sintered Bronze Bushings for Low Friction Wide Temperature Range Durable Fit for Small Machinery and Robotic Applications

Sintered Bronze Sleeve Bearings, 4mm Bore, 8mm OD (30pc)
✔️ 30 pcs sintered bronze, 4x8x10 mm, self-lubricating

These sleeve bearings are self-lubricating bronze bushings designed for linear motion and shaft guidance. Each piece is sized for a 4 mm bore, 8 mm outer diameter, and 10 mm length, and comes in a convenient 30-piece pack for quick replacements in machines, printers, and household equipment.

✅ Sintered bronze material offers low friction and solid wear resistance
✅ Bore 4 mm, OD 8 mm, length 10 mm for compact assemblies
✅ Self-lubricating, reduces maintenance and downtime
✅ Broad use in linear guides, small machinery, printers, and appliances

💡 What is a sleeve bearing used for in linear motion systems? This handy explanation helps buyers understand typical uses across similar items. - Reduces friction between moving parts in shafts and housings - Provides stable support for sliding or rotating shafts in compact spaces - Self-lubricating bronze lowers maintenance and downtimes - Suitable for electrical equipment, printers, and general machinery