Aluminum bronze oil-free bushings, crafted from robust aluminum bronze alloys, stand out for their exceptional strength, durability, and resistance to wear. These bushings are engineered to function optimally without the need for added lubrication, making them an ideal selection for challenging industrial environments where regular maintenance is impractical or where maintaining cleanliness is essential.

Characteristics of Aluminum Bronze Alloys: Alloys like C95500, C63000, and C95400, known for their high strength and resistance to corrosion, are commonly chosen for bushing production. These materials are primarily composed of copper and aluminum, with the aluminum percentage typically ranging from 5.00% to 11.00%. The addition of other elements such as nickel, iron, manganese, and silicon enhances the alloy’s strength, corrosion resistance, hardness, and wear resistance.

Utilization: The superior attributes of aluminum bronze bushings make them suitable for a diverse array of applications, including:

• Components under heavy loads in corrosive settings
• Wear-intensive parts like gear blanks and threads
• Marine, aerospace, heavy machinery, and electrical industries
• Drive shaft gears for high-speed trains
• Various industrial machines used in sectors like iron and steel production, food processing, injection molding, automotive, construction, and pumping.

Customization and Supply: Manufacturers provide bespoke aluminum bronze bearings, tailoring products to meet unique specifications, from specific dimensions to complex designs or replicating an existing sample. These bushings are offered in a spectrum of sizes, ranging from the smaller 16mm to larger variants over 200mm, available in straight or flanged styles.

Self-Lubricating Aspect: Certain aluminum bronze bushings integrate solid lubricants like graphite, bestowing self-lubricating traits. This feature eradicates the need for external lubrication, facilitating a low-maintenance and environmentally friendly solution for applications that involve heavy loads or high temperatures.

Quality and Efficacy: Renowned for their ability to maintain physical properties at high temperatures, these bushings ensure precision and compliance with detailed customer specifications. Their proven effectiveness across various industrial contexts underscores their quality and performance.

In essence, aluminum bronze oil-free bushings offer a reliable, maintenance-friendly solution for demanding applications, characterized by their high strength, resistance to wear, and corrosion resistance. They cater to a broad spectrum of industrial needs and can be tailor-made to fulfill specific requirements.