Product Overview
The air compressor bushing is a key wear-resistant spare part for the main rotor, coupling and gear end of screw air compressors. It provides positioning support, shock absorption and friction reduction. It is a direct replacement for Atlas Copco, Sullair, CompAir, Ingersoll Rand and other mainstream air compressor brands. It performs reliably under harsh working conditions with high temperature, dust and oil mist. It reduces abrasion of rotating components and protects the main rotor, extending the service life of the air compressor. It helps prevent severe failures such as rotor seizure, abnormal noise and oil leakage caused by worn bushings.
Key Features
✅ High Wear-resistant Alloy Material, Long Service Life Made of high-hardness wear-resistant alloy with precision sintering process. Low friction coefficient, anti-seizure property, resistant to long-time high-speed operation. It is not easy to scratch or peel off, much more durable than ordinary bushings.
✅ Precision Machining, Perfect Fitting CNC precision machining with strict dimensional tolerance control. Good coaxiality and uniform clearance after installation, which reduces vibration and abnormal noise and prevents eccentric wear of rotors.
✅ High Temperature & Oil Corrosion Resistance Excellent thermal stability to withstand continuous high temperature inside compressors. Resistant to compressor oil and oil vapor corrosion, no swelling or deformation, suitable for 24/7 industrial air stations.
✅ Good Self-lubricating Property, Low Running Resistance Embedded solid lubricant formula. It maintains lubrication even with temporary oil supply fluctuation, avoiding dry friction and bushing burnout, and lowering unexpected shutdown risk.
✅ Standard Size for Direct OEM Replacement Various regular sizes in stock, matching bushings for main unit and coupling of different compressor brands. Same dimension as original parts, easy to install and save maintenance time.
Application
Replacement bushing for screw air compressor main unit, coupling and gearbox. Maintenance spare parts for air compressor overhaul in manufacturing, mining, chemical and industrial plants.
Why Choose Us
We are a one-stop supplier specializing in air compressor filter elements and spare parts with over 10 years of experience, direct from factory.
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Complete product portfolio: one-stop purchasing for air compressor filters, oil separators, coolers, solenoid valves, transformers, bushings, service kits and more, saving procurement cost from multiple suppliers.
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Strict quality control: hardness and dimension inspection for every batch before shipment to guarantee precision and compatibility.
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Reliable after-sales: 1-year warranty. We support non-artificial quality issues within the warranty period.
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Ready stock for fast delivery; OEM customization available according to your part numbers or drawings.
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Professional technical team helps you select the correct bushing for your compressor model.
Specifications
Material: Alloy / Copper-based bushing Application Position: Air compressor main unit, coupling, gear end Custom sizes available per drawings or part numbers
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