Brass bearing is a wear-resistant part in machinery and equipment, with traditional tin bronze bearing function, with electrolytic copper as raw material add a variety of trace metal elements, by high-temperature sintering, through the air pressure centrifugal casting processing, the color is mainly yellow, brass material wears resistance is relatively good, the internal organization is relatively close, will not appear large loosening phenomenon, the appearance looks brighter, the important thing is that the hardness is high, in addition to corrosion resistance and pressure resistance is relatively strong.

There are several types of brass bearings, including plain bearings, flanged bearings, thrust bearings, and others. The type of bearing used will depend on the specific application and the load and speed requirements of the system. It is important to select the correct type of brass bearing to ensure optimal performance and longevity.

We replace the previous traditional brass bushing with grooves with solid lubricant-embedded brass bearings and use the special formula of solid lubricant as the lubrication medium.

It can be used in difficult-to-refuel, long-term oil shortage, or oil-free environments, making up for the shortage of traditional copper bushings. oilless brass sleeve bearing has the characteristics of strong load-bearing capacity, impact resistance, high-temperature resistance, and self-lubricating ability. Brass sleeve bushing is particularly suitable for heavy loads, low speeds, reciprocating, or oscillating where it is difficult to lubricate and form an oil film. Our graphite-plugged brass bushing is favored by customers because of its high hardness and strength, low cost & service life which is twice that of ordinary brass bushings in low-speed and heavy-duty applications.

Depending on the working conditions and environmental requirements, we choose different copper alloys. For example, in atmospheric environments, we choose high-strength brass bearing as the substrate; tin bronze bushing is usually used in water environments; aluminum bronze bushing is worked in high temperature or seawater corrosion environments; for other special working conditions, we choose the corresponding copper alloy material as the substrate; then, according to the actual force and movement of the machine parts, we determine the arrangement and density of the lubricant in order to achieve the best use.

graphite plugged brass bearings are widely used, such in metallurgical machinery, engineering machinery, injection molding machinery, water conservancy machinery, marine equipment, wind power generation equipment, mold industry, printing and packaging machinery, mining equipment, petrochemical machinery, various light industrial machinery, etc.

From offshore renewable energy and naval and maritime safety to the commercial and leisure sectors, the marine market is a vast and diverse landscape that plays an important role in the global economy. However, severe weather and harsh marine conditions, coupled with increasingly stringent environmental and safety regulations, make the marine engineering industry a challenge for manufacturers.

One such environmental challenge is the ever-present risk of corrosion affecting even the smallest of mechanical components, such as bearings. Due to the corrosive forces of seawater, a compromise needs to be made between load capacity and corrosion resistance to maximize the service life of marine bearings. But which material should you choose? Naval Brass Sleeve Bearings adapt equally well to strut and stern tube mounts and are often used effectively as rudder-stock and pintle bushings. brass bushing diameters are precision fitted to the designated shaft size with the correct clearance for efficient water lubrication.

A brass hex bushing serves as a crucial plumbing fitting designed to connect pipes of varying sizes securely. Its hexagonal shape allows for effortless installation using a wrench. Crafted from durable brass, these bushings offer corrosion resistance, making them ideal for diverse plumbing tasks.

Available in various sizes like 1/8″ x 1/16″, 1/4″ x 1/8″, and 3/8″ x 1/8″, brass hex bushings cater to different plumbing requirements. Their main functions include:

• Connecting pipes of different diameters: Acting as reducer fittings, brass hex bushings facilitate the connection of larger-diameter pipes to smaller ones.
• Ensuring a durable and corrosion-resistant connection: Brass’s strength and resistance to corrosion make it a preferred material for bushings, suitable for applications involving water, oil, gas, etc.
• Simplifying installation with a wrench: The hexagonal design enables easy gripping and tightening with a wrench, ensuring quick and secure installation.
• Suitable for various applications: Brass hex bushings can be utilized in both above-ground and underground plumbing systems, thanks to their sturdy construction.

In essence, brass hex bushings are essential components that offer reliable, corrosion-resistant, and easy-to-install solutions for connecting pipes of different sizes in plumbing systems.

Brass washers, commonly made from CZ121 (CuZn39Pb3) or ECO Brass (CuZn15), offer excellent machinability, corrosion resistance, and electrical conductivity. These alloys ensure durability in harsh environments like marine and chemical industries while being non-sparking and non-magnetic for safety in explosive or electronic settings.

Enhanced Performance with Solid Lubricants

To minimize wear in high-friction applications, brass washers are often combined with solid lubricants:

• Graphite-Embedded Washers: Withstand temperatures up to 450°C, ideal for boilers and industrial machinery.

• PTFE-Coated Washers: Provide low friction and chemical resistance, suitable for food-grade and corrosive environments.

Key Applications

• Boiler Systems: Used in valve seals and pipe flanges for leak prevention and corrosion resistance.

• Heavy Machinery: Essential in conveyor systems for reduced friction and hydraulic components for high-pressure durability.