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CuPb10Sn10 SAE792 bimetal bearings ISO3547 DIN1494 For Heavy Duty Vehicle

Place of Origin Bimetal Bearing Manufacturers
Brand Name Bimetal Bearings
Certification SAE792
Model Number CuPb10Sn10
Minimum Order Quantity negotiable
Price Negotiable
Packaging Details export & import bimetal bushings International carton standard
Delivery Time Manufacture Bimetal Bushing In Stock, Delivered Within Days.
Payment Terms Western Union, T/T, MoneyGram
Supply Ability casting bimetal bushing, China, manufacturers, suppliers, factory, wholesale, Metric Self Lubricating Bushing, Self Lubricating Bushings, Journal Bronze Bearings, Bimetal With Graphite Bearing, Metallic Bearings, Flanged Bimetallic Plain Bearing

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Product Details
Structure And Composition Steel + Copper Application Balance Bridge Bushing And Gasket For Heavy Duty Vehicle;The Driven Wheel Of A Bulldozer;Automotive Steel Bush
BIMetal Bushing Size METRIC SIZE - IMPERIAL SIZE Material Sliding Layer With Lubrication Indents CuPb10Sn10 With Composition Approx.: Cu 80 % Pb 10 % Sn 10 % Steel Backing
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
High Light Steel Backed Bronze Bushing, Bimetallic Bushes Bimetallic Bearing Bushing Bimetal Bearing With Steel Backing And Bronze Overlay • Particularly Suitable For High ... Bimetal Plain Bearings To Standard SAE 792
Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
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Product Description


CuPb10Sn10 SAE792 bimetal bearings, compliant with ISO3547 and DIN1494 standards, are specifically designed for heavy-duty vehicle applications. These bearings offer superior wear resistance and durability, making them a reliable choice for high-load and high-speed conditions.

The bimetallic construction combines the toughness and hardness of one metal with the lubrication properties and corrosion resistance of another, providing an optimal balance of strength and performance. The CuPb10Sn10 alloy composition ensures excellent tribological behavior, minimizing friction and heat generation, thereby enhancing the bearing's operational efficiency.

The SAE792 specification ensures that these bearings meet the strict requirements of the automotive industry, including high-temperature resistance and resistance to shock loads. This makes them suitable for use in engines, transmissions, and other critical components of heavy-duty vehicles.

Moreover, the ISO3547 and DIN1494 standards guarantee the bearings' dimensional accuracy and interchangeability, ensuring seamless integration into existing systems. This allows for easy installation and maintenance, reducing downtime and increasing the overall efficiency of the vehicle.

In summary, CuPb10Sn10 SAE792 bimetal bearings are an excellent choice for heavy-duty vehicle applications, offering superior performance, durability, and reliability.


CuPb10Sn10 SAE792 bimetal bearings ISO3547 DIN1494 For Heavy Duty Vehicle


Bimetals bearing & bushings SAE792 CuPb10Sn10 manufactures and supplies the bimetal strips for industrial use. We also manufacture lead free bimetal bushings.Bimetal Strips, bearing, bush and thrust washer.
We Are Committed To New Bearing & Bushings.


Technical Parameters


MATERIAL Steel+CuPb10Sn10
Applications   Application: con-rod of automobile engines, engineering and agriculture machinery, heavy duty construction machinery etc.
Max Dynamic Load P N/mm²   140
Max Line Speed V Greaes Lubrication m/s 2.5
Oil Lubrication m/s >5  
Max PV Value Greaes Lubrication  
m/s N/mm²·m/s 2.8  
Oil Lubrication m/s N/mm²·m/s 10  
Friction Coef u Greaes Lubrication 0.05~0.15
Oil Lubrication 0.04~0.12  
Mating Axis Hardness HRC ≥53
Roughness Ra 0.32~0.63  
Working Temperature ℃ Greaes Lubrication 150
Oil Lubrication 250  
Alloy Layer Hardness HB   60~90
Thermal Conductivity W/mk   47
Coefficient Of Linear Expansion   18×10-6/K
In addition to the standard products shown in the catalog, you can also provide non-standard products or order according to customer requirements.


ZCuPb10Sn10, casting copper alloy model, good lubrication, wear resistance and corrosion resistance, suitable for bimetallic casting materials.




GB/T 1176-1987


Scope of application: sliding bearings with high surface pressure and side pressure, such as rolling, rolling bearing, impact parts with load peak of 60MPa, and internal combustion engine bimetallic bearing with peak load up to 100MPa, piston pin sleeve, friction plate, etc.


Bimetallic Bearing

Bimetal composite bearing with high quality low carbon steel as the matrix, surface sintering with low friction characteristics of copper alloy (CuPb10Sn10) as the bearing wear layer, copper alloy surface can be according to the use of working conditions need to process a variety of types of oil groove, oil holes, oil holes, etc., in order to suitable for the occasion unable to continue refueling or difficult to refueling.Good bonding strength and optimum bearing capacity can be obtained by secondary sintering and secondary extrusion.


Chemical Composition


Tolerance between inner hole machining and non-machined thickness
THINKNESS Non machined thickness tolerance for inner hole The inner hole can be machined thickness tolerance
1 -0.025 0.25
1.5 -0.03 0.25
2 -0.035 0.25
2.5 -0.04 0.3
3 -0.045 0.3
3.5 -0.05 0.3



Copper Cu: the rest                                                  
Sn: 9.0 ~ 11.0
Zinc Zn: ≤2.0(not included in total impurities)
Pb: 8.0 ~ 11.0
P: ≤0.05(impurity)
Ni: ≤2.0(not included in total impurities)
Aluminum Al: ≤0.01(impurity)
Iron Fe: ≤0.25(impurity)
Manganese Mn: ≤0.2(impurity)
Silicon Si: ≤0.01(impurity)
Antimony Sb: ≤0.5(impurity)
Sulfur S: ≤0.10(impurity)
Note: total impurity ≤1.0


Sigma b (MPa) : ≥220
Yield strength sigma (MPa) : ≥140
Elongation 5 (%) : ≥5
Hardness: ≥70HBW(reference value)
Heat treatment specification casting temperature 1000 ~ 1100℃.
Casting process metal mold casting



Application field


Products are widely used in construction machinery used for supporting wheel shaft sleeve, supporting belt wheel shaft sleeve, tensioning wheel shaft sleeve, automotive balance shaft sleeve, steel plate sleeve, steering joint main shaft sleeve, connecting rod shaft sleeve, valve rocker arm shaft sleeve, camshaft shaft sleeve, differential shaft sleeve, thrust gasket, piston pump side piece, gear pump side piece.

Construction machinery: chassis walking mechanism supporting wheel shaft sleeve, towing wheel shaft sleeve, tension wheel shaft sleeve;Automobile industry: balance shaft bushing, steel plate pin bushing, steering knuckle-main shaft bushing, connecting rod bushing, valve rocker arm bushing, camshaft bushing, differential bushing, gearbox bushing, internal combustion engine spindle bushing, thrust gasket;And plunger pump side piece, gear pump side piece, etc


Excavator self - lubricating bearing applications Hydraulic bearing applications Domestic mechanical bearing field


The production process



Production process diagram




The advantages of our company


CuPb10Sn10 SAE792 bimetal bearings ISO3547 DIN1494 For Heavy Duty Vehicle 4



CuPb10Sn10 SAE792 bimetal bearings ISO3547 DIN1494 For Heavy Duty Vehicle 5