12 Pieces Sleeve Bearings 4mm Bore, 8mm Outer Diameter, 8mm Length, Self Lubricating Sintered Bronze Bushings, Maintenance Free, High Wear And Corrosion Resistance, Ideal For Guiding And Reducing Friction In Linear Applications

Self-lubricating bronze sleeve bearings 4x8x8mm, 12pc pack
✔️ 4mm bore x 8mm OD x 8mm length, tin bronze, maintenance-free

This pack features self-lubricating sintered bronze bushings designed to reduce friction and wear in linear guides, shafts, and wheel housings. Commonly used in electrical equipment, printers, and machine tools.

✅ Pack of 12 sleeves per set
✅ 4 mm bore, 8 mm OD, 8 mm length (4x8x8 mm)
✅ Material: sintered tin bronze, self-lubricating, maintenance-free
✅ High wear and corrosion resistance for industrial use
✅ Suitable for guiding shafts and reducing friction in linear motion

💡 What is a sleeve bearing used for in mechanical systems?

Handy for supporting rotating or sliding components with low friction in compact machinery.

- handy shaft guidance in linear motion systems
- self-lubricating bronze reduces lubrication needs
- suitable for electrical equipment, printers, and machine tools