50 Pcs Sleeve Bearings 4mm Bore 6mm OD 8mm Length Self Lubricating Sintered Bronze Bushings for High Sliding Applications Low Friction Wide Temperature Range Ideal for Hobby Projects and Industrial Applications Including Robotics and CNC Machines

50-pack sintered bronze sleeve bearings, 4mm bore, 6mm OD
✔️ 50 pieces: bore 4 mm, OD 6 mm, length 8 mm, self-lubricating bronze

These sleeve bearings are self-lubricating sintered bronze bushings designed to support rotating shafts with minimal friction. They’re commonly used in linear guides, small machinery, and equipment where easy maintenance and compact size matter.

✅ 50 pcs sleeve bearings with 4x6x8 mm dimensions
✅ Self-lubricating sintered bronze for low friction operation
✅ Reinforced housing support for shafts and fasteners
✅ Widely used in linear motion guides, electrical equipment, and machine tools

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

These handy bearings provide simple, low-friction support for rotating or sliding parts. - Handy for shafts and slides in compact gear sets. - Self-lubricating bronze reduces maintenance. - Works in linear guides and wheel hubs. - Suitable for high-temperature environments.