DRY CONDITIONS BEARINGS

Bearings, High mechanical resistance. Good electrical and thermal conductivity. Chemical inertia to industrial solvents. Performance increases thanks to fluid presence. Stick slip almost obsent.

Self-lubricating dry bushings, also known as sliding bearings or graphite self-lubricating bushings, are mechanical components designed to reduce friction and wear in sliding applications. Unlike traditional bushings lubricated with oil or grease, self-lubricating dry bushings do not require periodic addition of external lubricant, as they can self-lubricate due to the presence of a solid adhesive.

Self-lubricating dry bushings are widely used in a variety of sectors and applications, including:

1. Automotive industry: Self-lubricating dry bushings are used in many parts of vehicles, such as suspensions, seats, water pumps, camshafts, and valve springs. They offer excellent resistance to wear and mechanical stresses.

2. Food industry: Self-lubricating dry bushings are approved for use in the food industry, as they do not require the use of additional lubricants that could contaminate food. They are used in food processing machinery, such as industrial blenders, ovens, packaging lines, etc.

3. Agricultural machinery: In agriculture, self-lubricating dry bushings are found in equipment such as combine harvesters, mowers, tractors, and spreaders. They are ideal for use in dusty and dirty environments.

4. Aerospace industry: Self-lubricating dry bushings are used in aerospace applications where long-term reliable lubrication and high wear resistance are required. They are used in parts of spacecraft, helicopters, aircraft, and aeronautical engines.

Characteristics of self-lubricating dry bushings:

1. Oil-free lubrication: Self-lubricating dry bushings are able to self-lubricate due to the presence of a solid lubricant film, usually graphite-based. They do not require the use of additional oil or grease.

2. Wear resistance: These bushings are designed to withstand wear and mechanical stresses, offering long-lasting performance without deterioration.

3. Friction reduction: Self-lubricating dry bushings reduce friction during movement, allowing for more efficient operation and reducing wear on moving parts.

4. High temperature resistance: Many self-lubricating dry bushings are able to withstand high temperatures without significant loss of lubricating properties, making them suitable for high-temperature applications as well.

Self-lubricating dry bushings offer numerous advantages over traditional oil or grease lubricated solutions. However, it is important to consider the specific requirements of the application before choosing the most suitable type of bushings.