10 Pcs 6mm x 8mm x 4mm Sleeve Bearings Oilless Wrapped Bushings For Machine Shafts Carbon Steel Base Bronze Sintered Composite Coating Suitable For Textile And Printing Machines Hydraulic Loaders Fitness Equipment Agricultural Machinery

Oil-free Sleeve Bearings 6x8x4mm for Shafts, 10pc Pack
✔️ 10pcs 6x8x4mm oil-free bronze-sintered bushings, standard fit

These oil-free sleeve bearings deliver smooth sliding support for shafts in compact machines. They’re commonly used in textile machinery, printing presses, hydraulic loaders, fitness gear, and agricultural machinery.

✅ Bore 6mm, outer 8mm, total length 4mm; 10pcs per pack
✅ Carbon steel base with porous bronze sintered interlayer and PTFE/Lead inner surface
✅ Friction: dry 0.04-0.2, oil-lubed 0.02-0.07
✅ Suitable for sliding shaft applications in textile, printing, hydraulics, fitness, and farm gear
✅ Maintenance-free, corrosion-resistant; note: Split Line cannot be used for bearing

💡 What is an oil-free sleeve bearing used for in small machine shafts?

- Handy for guiding sliding shafts in compact machinery like textile gear, printers, and agricultural equipment. - The PTFE/Lead inner surface with a bronze sintered layer reduces wear and saves maintenance. - No lubrication needed in many setups, lowering contamination and servicing costs. - Durable carbon steel base provides solid support for dynamic loads.