Introducing our sintered bronze oil-impregnated self-lubricating sleeve bearings, which offer superior corrosion resistance and reliable performance. These bearings are made from sintered bronze, a material known for its high strength and durability. The oil-impregnated design ensures continuous lubrication, reducing friction and wear, and extending the lifespan of the bearing.
The self-lubricating feature of these bearings eliminates the need for regular lubrication, reducing maintenance requirements and downtime. This makes them ideal for use in applications where lubrication is difficult or inconvenient.
Moreover, the sintered bronze material exhibits excellent corrosion resistance, making these bearings suitable for use in harsh environments and corrosive media. This ensures reliable performance even under extreme conditions.
Wh you're upgrading existing equipment or installing new systems, our sintered bronze oil-impregnated self-lubricating sleeve bearings are the perfect choice for demanding applications that require both durability and corrosion resistance. Order yours today and enjoy the benefits of long-lasting, reliable performance.
Sintered Bronze bushings | Self lubricated bearing
Copper sleeve, Self lubricated bearing, used in a variety of large, heavy machinery, machinery is an important component.
Copper sleeve, copper bearing, used in various light industry, large, heavy machinery, is an important component of machinery.The product has the traditional tin bronze bearing function, takes the electrolytic copper as the raw material to match with many kinds of trace metal elements, through the high temperature sintering, through the air pressure centrifugal casting processing becomes.High hardness, excellent wear resistance, not easy to die, good casting performance and cutting performance, good corrosion resistance in the atmosphere and fresh water.In the absence of lubricants and water-quality lubricants, good sliding and self-lubricating properties, easy cutting, poor casting performance, good corrosion resistance to dilute sulfuric acid.Structural parts for general use, simple castings for ships, instruments, etc., such as sleeve, bushing, bearing bush, sliders, etc.
VIIPLUS supply full series of Sleeve Sintered Sleeve in material Bronze 663; CuSn90-10,Cast Bronze BushingsStainless Steel Bushings.
1.BRONZE BUSHINGS 6-6-3
2.BRONZE BUSHINGS CuSn90-10
3.STAINLESS STEEL BUSHINGS 304
4.STAINLESS STEEL BUSHINGS 316
High sliding velocities and maintenance free
Sintered bronze bearings are characterized by being self-lubricating and maintenance-free. The sintered bronze bearings are made of porous bronze or iron and are usually filled with oil. Their high permissible sliding velocities make these sintered bronze bearings ideally suited to rotating applications.
Materials
Most of the sintered bronze bearings supplied by THN are made from SINT A51 or a comparable material, and are 18% - 20% impregnated with mineral oil. THN can also supply sintered iron or bronze bearings with MoS2. Always ask us for instructions when bearings are being machined. This is necessary because of pores clogging.
Lubrication
Most sintered bronze bearings are oil-filled. When storing and installing sintered bronze bearings, they must not be allowed to come into contact with absorbent materials that could extract the oil from the bearings. Adding extra lubrication is not necessary under normal circumstances.
Description
| SAE 841 Powdered Metal Bronze, Sleeve Bearing |
| Specifications SAE841 SLEEVE Bearing Oil Impregnated Bronze |
| Material Powdered Metal / Oil Impregnated Bronze |
| Material Standard SAE 841 |
| Tolerances |
| Inner Diameter Tolerance +.000 -.001 in |
| Outside Diameter Tolerance+.000 -.001 in |
| Overall Length Tolerance .005 in |
| Chemical Composition- Copper (87-90%), Tin (8-9), Iron (1.0% Max) Carbon (0.1%), other elements less than 0.1% |
| MPIF: CT-1000-K26 |
| ASTM: B438 Grade 1, Type 2 Class A |
| SAE 841 - Bronze Mil-B-5687 Type 1, Grade 1 |
| Ideal for heavy loads at moderate speeds or light loads at high speeds - max Pv 50,000, P-Load 2,000, V-SFM-1,200 |
| Self-lubricating - when in motion oil rises to the surface for lubrication and restores itself when at rest. |
| After forming, sintering and sizing, the bearings are vacuum impregnated with SAE 30 oil that provides lubricant which is metered from the bearing to the shaft during rotation. |
| Standard off-the-shelf oil impregnated bronze bearings should function satisfactorily in temperatures ranging from 10F to 220F. |
| RoHS, REACH, DFARS compliant |
Sintered Bronze Bushings oil impregnated Size Range
1. Our products passed quality management system verification
2. We own exquisite and advanced equipment, professional technical designer and rich producing experience
3. We can produce different size and shapes base on your drawing and samples.
4. Best quality, competitive price, shortest delivery time and good service.
5. Products are widely used at automotive part, textile machine, sewing machine, gasoline generator, power tools, oil pump rotor, clutch, oilless bearing, cu base products, stainless steels and so on.
6. If you are interested in our products and our company, please kindly let us know what you need, please donot hesitate to contact with us.
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Sintered Bronze Oil Impregnated Self Lubricating Sleeve Bearings Good Corrosion Resistance Images
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