|Meterial:||Bimetal Bearings||Characteristic:||Low-maintenance And Maintenance-free Plain Bearings|
|Size:||Standard Size Available||Port::||Shanghai,or Ningbo|
|Quality:||OEM||Type:||Metal Split Bushes, Collar Bushes, Washers, Strips Or Special Designs|
|Bushing Sample:||Available||Application:||Agricultural Machine|
Bimetal Buahing Supplier - China Bimetal Bushing Supplier
Steel backing strip with a sintered bronze layer, Super Low MOQs for Customized Order Selected Items Starting at 30% Off.Specializes in Bimetal Strips & Sheet, bimetal bearings Plate. Different specs, Custom-made. Dedicated to R&D of metals self-lubricating bearings technology, Factory price. Specification: Customized. Available in Metric Size and inches zie. Multilayer Composites.
The advantages of wear resistance of bimetallic bearings
Bimetallic bearing products have the advantage of good wear resistance. Especially suitable for medium and low-speed stripping as described. Through a special process, all kinds of oil can be produced in the groove, oil hole, and hole on the friction surface to adapt to the use of different lubrication conditions. The products have been widely used in automobile engines, chassis, motorcycle clutch, gear pump, cleaning and elevator equipment, and other fields.
Base metal inlaid solid self-lubricated bearing is a novel characteristic of metal bearing and self-lubricated bearing, made of metal substrate loaded, solid lubricated material especially lubricant. It has the high bearing capacity, impact resistance, high-temperature resistance, self-lubricating characteristics, and other capabilities, especially suitable for heavy load, low speed, reciprocating or swinging, such as lubrication and oil film is difficult to form, not afraid of water, and other acid etching and washing.
Bimetallic bushings with SAE1010 steel shell and sintered bronze/aluminum alloy lining.
Bimetal Bearings has high-performance environmental-friendly dual metal bearings that are customer-specified products. Bimetal Bearings uses a low-carbon steel plate as supporting base and powder metallurgy sintering and rolling processes to form a leadless CuSn8Ni steel-copper alloy product. The materials in this product meet the RoHS directory/regulation/rule. Bimetal Bearings has the high load-bearing capacity and good wear-resistance. Its shortcoming is that it cannot be used without oil lubrication. In places where oil lubrication is sufficient, Bimetal Bearings has superior performance.
|Load capacity||140N/mm²||Alloy layer hardness||HB90~120|
has a bi-layer structure of low carbon steel backing and copper alloy (CuSn6.5P0.1) sliding layer. This product is lead-free. To decrease abrasion, oil grooves can be formed on the surface of alloy. According to the requirement, the steel back can be plated with anticorrosive coating. bimetal bushings series products are often used as wrapped bushes, thrust washer and bushes on mainshaft and connecting rod of internal combustion engine.Steel backing can be copper plated Steel+CuSn6.5P0.1 Basic concept of composite bimetallic bearing
Bimetal bearing is one of the oil-free smooth bearings. The compound bearing is made of high quality low carbon steel back with sintered lead-tin bronze alloy on the outside.It has the characteristics of high bearing capacity, impact resistance, high temperature resistance, strong self-smoothness, etc., especially suitable for heavy load, low speed, reciprocating or rocking, etc., which is difficult to smooth and form oil film, and is not afraid of water flushing and other acid corrosion and erosion.
Because the substrate is stable for low carbon steel, so the machining accuracy of the outer diameter is guaranteed, and dry bearing in the product into the seat hole does not need screw fixation, relying on interference cooperation can avoid the phenomenon of going round.The modification of the chemical composition of inner surface alloy layer can satisfy the requirements of different bearing pressure, different operating temperature and different sliding speed.
Bimetal bearing has the advantages of good wear resistance, especially suitable for medium speed and low speed and high load.Through special technique, it can process various oil groove, oil hole and oil hole on the conflict surface, and then adapt to different smooth conditions.The products are mainly used in the balance bridge bushing and gasket of heavy duty vehicles.Automobile engine, chassis, motorcycle clutch, gear pump cleaning plate and lifting equipment and other categories.
JF800 Bimetallic Bearings Bushing Made in China JF800 bush,bimetal bush Introduction Bi-Metal bushing is composed of high quality low carbon steel and bronze with the characters of wear high speed, high load capacity, very compact dimensions, low wear.
Spilled bimetal bushings Product DescriptionJF800 / SAE797. JF800 Bimetallic Bearing's steel-bronze-compound material with indents as a reservoir for the grease. JF800 Bimetallic Bearings has high load capacity, very good resistance to fatigue strength at higher temperatures. JF800 Bimetallic Bearings is applicable in rough operation conditions. JF800 Bimetallic Bearings
The product is made with a high-quality low carbon steel plate as matrix,the surface is sintered with lead green aluminum alloy, and it is made through many times of sintering and rolling.It has medium fatigue strength and good surface performance of bearing.The products are mainly used for connecting rod bearing of the spindle on the internal combustion engine.
By studying sliding bearings and surface engineering, VIIPLUS is working to create an ideal world where friction losses can be minimized.With r&d, testing and production in China, VIIPLUS works with customers worldwide to design and develop efficient and environmentally friendly tribology solutions.VIIPLUS engineers bring their expertise and love of tribology to the automotive, aerospace and industrial manufacturing industries.For more information on surface engineering tribology of VIIPLUS sliding bearings, visit www.bronzegleitlager.com
Bimetal bushing advantages:
5.Stable and reliable performance.
7.Two million times Working life
8. usually in stock on the regular model number
9. Much more manufacturing experience
10. Samples available
11. Nice appearance, complete product system
12. We can make non-standard linear bearing according to clients' samples or drawings.
Infrastructure, Energy Generation, Resources, Renewables, Biomass Energy, Engineering Bearings
VIIPLUS offers a broad range of sizes, forms and materials in monometallic and bimetallic bearings. Bimetal and metal bearings offer excellent corrosion resistance in industrial outdoor applications and in water, marine and offshore environments. VIIPLUS bearings can be made in many sizes and forms, including thin-walled, thick-walled, flanged, cylindrical, sintered and oil-impregnated, and more. Some popular bearing materials and their benefits include:
Bimetal bearings are able to handle heavy loads and shock loading conditions. Our bimetal bearings have anti-corrosion capabilities and are easy to install, making them ideal for emergency replacements. VIIPLUS( JF800 )bearing is available with stainless steel, carbon steel or bronze backing.
Because the matrix is stable as low carbon steel material, so the machining accuracy of the outer diameter of the shaft sleeve has been guaranteed, and there is no need for screw fixation after the product is loaded into the seat hole, relying on interference fit can prevent the phenomenon of going out of the circle.The change of chemical composition of inner surface alloy layer can meet the requirements of different bearing pressure, different service temperature and different sliding speed. The oil groove and oil hole with different structure are designed in the production of friction surface to meet the requirements of different ways of oil adding, prevent shaft biting and adapt to different lubrication conditions.
Widely used in automobile engine, motorcycle clutch, light industrial machinery, construction machinery.
Alloy layer material CuPb10Sn10 or CuSn6Zn6Pb3
Suitable for low speed, heavy load or intermittent movement conditions, lubricating oil film can not form or maintain the occasion;
Suitable for the working environment or mechanical structure restrictions, it is difficult to supply oil lubrication occasions;
It is suitable for rotating, reciprocating, swinging, linear and other forms of movement, as well as occasions requiring frequent starting or starting under high load;
Suitable for high or low-temperature work, or the environment temperature range of large occasions; Good corrosion resistance, can be used in seawater and other corrosive media such as chemical liquids or gases, as well as water containing sediment or the radioactive environment;
Non-water absorption, good dimensional stability, high mechanical strength, good thermal conductivity;
Bearing is a thin wall structure, lightweight, small volume, suitable for compact design;
Compared with the traditional three-layer composite material, the static load characteristics, wear-resistance, service temperature, dimensional stability and so on under the condition of non-grease lubrication are better;
Compared with copper inlaid self-lubricating material, it is more suitable to work under the condition of small Angle swing, and the price is cheaper.
|Maximum load, p|
The products are applied to water conservancy and hydropower industry: hydraulic machinery: horizontal support slide of hydraulic steel gate, support bearing of the hydraulic hoist and closure machine, sandblasting maintenance door bearing, etc. Hydraulic turbine: guide vane shaft sleeve (upper guide, middle guide, lower guide), wheel shaft sleeve, pin shaft sleeve (connecting rod pin, push and pull rod pin, relay piston pin), anti-wear ring plate (thrust ring), anti-wear block, control ringside tile.
Metallurgical industry: die-casting machine bearing, rolling cutting shears (bilateral shears, fixed-length shears on the skateboard), etc.
Valve industry: butterfly valve, globe valve, etc.
Others: mining machinery, packaging machinery, construction machinery, heavy machinery, injection molding machine, automobile tire mold, wind turbine, thermal power, and other industries.
Wrapped composite sliding bearing
Copper-plated or tin-plated steel/bronze
With lubrication pockets
For high load capacity and oscillating movement, as well as for rough operation and temperature load. Long-run lubrication because of lubricant storage.
Support materialSteel copper-plated / tin-plated
Sliding layer CuPb10Sn10
Specific load capacity static≤ 250 [N/mm2]
Specific load capacity dynamic≤ 140 [N/mm2]
Sliding speed≤ 2,5. [m/s] ≤ 5 [m/s] oil lubricated
Reibungswert **0.04 [µ] to 0.12 [µ] depending on lubrication
Temperature strain– 40 [°C] to + 250 [°C]
Max. PV-value2.8 [N/mm² x m/s]
Percentage contact area > 75 [%]
Bushing inner-Ø after mountingH9
Shaft tolerancef7 to h8
viiplus bimetal is a low-maintenance composite sliding bearing, but primary lubrication is necessary. Oil or grease lubrication is possible. Due to solid lubricant storages, lubrication clearances are reduced to a minimum!
Special dimensions are available on request
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Contact Person: tiffany
Meterial: Bimetal ,Bronze/Steel Bushing,is available with stainless steel, carbon steel or bronze backing.
Characteristic: thin walled bearing,Low-maintenance And Maintenance-free Plain Bearings
Size: IMPERIAL & METRIC SIZES,Standard Size Available
Type: Cylindrical bushes Thrust washers, Strips Or Special Designs