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standard products customized. Choose from our selection of SAE 841 bronze, including sleeve bronze bushing Custom-Sized Parts bearings, flanged sleeve bearings, and more. In stock and ready to ship.
SAE841 Oil-filled Bronze is a type of material used in various applications, primarily as a self-lubricating bearing material. Here’s some key information about it:
- Composition: SAE841 Oil-filled Bronze is typically made from sintered bronze powder. The bronze is porous, and it is impregnated with oil to create a self-lubricating property. The exact composition may vary, but it usually contains copper, tin, and other alloying elements to enhance its mechanical properties.
- Self-Lubricating: One of the primary advantages of SAE841 Oil-filled Bronze is its ability to provide continuous lubrication in applications where traditional lubrication methods are not practical or efficient. The oil impregnation allows for reduced friction and wear, making it suitable for high-load and low-speed applications.
- Applications: SAE841 Oil-filled Bronze is commonly used in various industries, including automotive, industrial machinery, and agricultural equipment. It can be found in bushings, bearings, and other components where reliable and maintenance-free lubrication is essential.
- Benefits: The key benefits of SAE841 Oil-filled Bronze include self-lubrication, high load-bearing capacity, corrosion resistance, and longevity. These properties make it a cost-effective choice for many applications.
- Availability: SAE841 Oil-filled Bronze is available in various forms, including solid bars, sleeve bearings, and powdered metal plates. It can be purchased from manufacturers and suppliers specializing in bronze and bearing materials.
In summary, SAE841 Oil-filled Bronze is a self-lubricating bronze material widely used in bearings and bushings due to its ability to provide continuous lubrication and excellent load-bearing capabilities.
Sintered bronze bearings powder metallurgy oil bearing application characteristics:
Sintered bronze bearings Copper base POWDER metallurgy oil-bearing working principle:
Powder metallurgy oil-bearing is made of copper powder or iron powder as raw material, processed by mold pressing, high-temperature sintering, and vacuum oil immersion. Products are widely used in household appliances, power tools, textile machinery, chemical machinery, automobile industry, and so on. Copper base POWDER metallurgy oil-bearing bearing uses the porosity of sintered body to impregnate 10%~40%(volume fraction) lubricating oil and is used in a self-feeding state. When running, the bearing temperature rises, because the expansion coefficient of oil is larger than that of metal, it automatically enters the sliding surface to lubricate the bearing, and when it stops working, the oil is sucked back into the pore with the temperature drop.
Technical parameters of sintered bronze bearings copper base powder metallurgy oil bearing
Maximum bearing pressure:35 N/mm2
Maximum temperature:-80~+160 degrees Celsius
Maximum sliding speed: 2.5m /s
Alloy material: CUSN6-6-3
Maximum PV value :2.45 N/mm2. M /s
Sintered bronze bearings copper base powder metallurgy oil-bearing processing type: can be processed into the straight sleeve, flange flanging sleeve, gasket, slider, non-standard special-shaped parts, support non-standard products customized.
Sintered bronze bearings copper base powder metallurgy oil bearing application characteristics:
Sintered bronze bearings copper base oil bearing is made of tin bronze powder by mold pressing and sintering at high temperature. The matrix has fine and evenly distributed pores, which form an oil-bearing state after vacuum impregnation with lubricating oil. The product has the characteristics of short-term lubrication without oil, low cost, changeable inner and outer diameter, etc., suitable for medium speed and low load places. Products have been widely used in household motors, power tools, textile machinery, chemical machinery, automotive industry and office equipment, and other occasions.
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FU the sintered bronze bushing is mold pressed under high pressure and then sintered under high temperature, and oil is soaked into the homogeneously spread tiny pores of the metal under vacuum. FU bushing can withstand dry conditions in medium speed and low load for some time. Moreover, it is cheap and easily customized according to various requirements.
This is widely used in domestic electric and electronic machines, electric tools, textile machines, chemical engineering machines, automobiles, and official business machines.
Self-lubricating Sintered Bronze Bushing
