FB092 Wrapped Perforated Bronze Bushing, Split CuSn8 Bronze Sleeve, Self Lubricating Sliding Bearing For Machinery
Product Overview
FB092 Wrapped Perforated Split Bronze Bushing This wrapped bronze bushing is rolled from high-quality CuSn8 tin bronze strip, with dense regularly distributed holes on the surface for grease storage and lubrication. The split wrapped structure enables simple installation and replacement. It is a heavy-duty sliding bearing, widely used in low-speed, high-load mechanical hinge positions.
Product Features
✅ Premium CuSn8 tin bronze material, excellent wear resistance and mechanical strength
✅ Perforated design, grease retention holes for continuous lubrication, reduce friction and extend service life
✅ Split wrapped construction, easy mounting and disassembly
✅ Good thermal conductivity, stable performance under heavy load
✅ Corrosion resistant bronze matrix, adapt to harsh working environments
✅ Customizable inner diameter, outer diameter and length to meet different drawing requirements
✅ Strict dimensional tolerance control, fine surface finish Ra ≤0.8μm
Technical Parameters
| Item | Data |
|---|---|
| Material | CuSn8P Tin Bronze |
| Working Temperature | -40℃ ~ +200℃ |
| Max Static Load | 120 N/mm² |
| Max Dynamic Load | 80 N/mm² |
| Max Surface Speed | 2.5 m/s |
| PV Limit Value | 2.8 N/mm²·m/s |
| Friction Coefficient | 0.08 ~ 0.15 (grease lubricated) |
| Surface Roughness | Ra ≤0.8 μm |
| Lubrication Type | Grease lubrication via perforated holes |
| Standard Series | FB092, custom sizes supported |
Application Fields
Construction machinery, machine tools, agricultural machinery, automobile brake assemblies, hydraulic cylinders, textile equipment, packaging machinery, general mechanical hinge joints, lifting equipment and other heavy load sliding parts.
Our Advantages
???? Professional manufacturer of bronze bearings & sliding bushings
???? Support OEM & ODM custom machining according to drawings or samples
???? ISO9001 quality control system, full inspection before shipment
???? Anti-rust packaging, safe packing for sea & air transport
???? Samples available for quality testing, flexible MOQ
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Packing & Shipping
Packing: Anti-rust paper + inner box + carton / wooden pallet. Shipping: By sea, air, express as customer’s requirement.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.