SAE797 steel, paired with Cupb10Sn10 bimetal, is an excellent choice for sleeve bearing indents in applications requiring oil or grease lubrication. The combination of SAE797 steel, known for its strength and durability, and Cupb10Sn10, a bimetal alloy offering superior wear resistance, creates a bearing indent that can withstand heavy loads and frequent operation.

The welded joints of these sleeve bearings ensure a secure and reliable attachment to the housing. The welding process bonds the bearing indent to the housing, eliminating the need for mechanical fasteners or adhesives. This results in a bearing assembly that is sturdy and able to maintain its integrity under demanding conditions.

The Cupb10Sn10 bimetal alloy is composed of a steel backing and a tin-based bearing alloy overlay. The steel backing provides the necessary strength and rigidity, while the tin-based alloy offers superior wear resistance and lubricity. This combination allows the bearing indent to operate smoothly and efficiently, even under high loads and temperatures.

For applications requiring oil or grease lubrication, the SAE797 steel and Cupb10Sn10 bimetal sleeve bearing indents provide an excellent choice. The ability to lubricate the bearing assembly helps to reduce friction and wear, extending the bearing's service life. The welded joints ensure that the bearing indent remains securely attached to the housing, maintaining the integrity of the bearing assembly.

In summary, SAE797 steel with Cupb10Sn10 bimetal sleeve bearing indents for oil or grease applications with welded joints offers a robust and reliable solution for demanding applications. The combination of SAE797 steel and Cupb10Sn10 bimetal alloy provides superior strength, wear resistance, and lubricity, while the welded joints ensure a secure and reliable attachment to the housing.

Bimetal Sleeve Bearing Products Precision Precision Parts Welded Joint

Friction Welding Bimetal Bushing Alloy CuPb10Sn10, Friction Welding Bimetal Bearings and Bushing based on Steel +CuSn10Pb10

Metric Flange Bushing

Bimetal bushing 797 Material (CuPb10Sn10, SAE-797, Bronze Alloy Bearings),Sintered SAE797 Layer + Steel Backing + Copper Plating / Tin-Plating,The bimetal bushing 800 bimetal sliding bearings made to order from china are produced on a steel base, with sintered CuPb10Sn10 or CuSn6Zn6Pb3 as the surface sliding layer. This type of sliding bearing has the best characteristics of all bimetal sliding bearings. They can be used with balancing suspension devices for heavy commercial vehicles, bulldozer wheels and car chassis, among other equipment. They are ideally suited to medium speed ranges and applications with high shock and impact forces.
 
Bimetal sleeve bushing consists of a high quality low carbon steel backing carring a sintered tin-lead-bronze alloy (CuSn10Pb10) as a sliding layer. In order to improve tribological behavior the sliding layer can be machined with ball shaped indents to store oil or grease. In case of corrosive environment the backing can be copper plated. Products of bimetal bushing series are applied in operating conditions under medium loads, medium or high running speeds and high impact loads.Bimetal Bushing is used for wrapped bushes, thrust washers and bushes in connecting rods of gas engines, etc.Steel shell backed with a lead bronze lining bearing material for oil lubricated applications. This material has high load capacity and good fatigue properties. It is widely used in automotive applications such as compressors, steering gear, power steering, pedal bearings, king-pin bushes, tailgate pivots, mechanical handling and lifting equipment, hydraulic motors, agricultural machinery etc.

Physical & Mechanical Properties:
 

Bimetal bearing is made of high-quality cold-rolled steel plate with CuPb10Sn10 copper-lead alloy sintered on the surface as the bearing surface material, and various types of oil groove, oil hole or oil hole can be processed on the surface of the alloy layer according to the working conditions.
This kind of bearing not only has high fatigue strength, bearing capacity and impact resistance, but also has good corrosion resistance, suitable for medium speed under medium load and occasions with large impact load.
Bimetal Bearings SAE 792 CuPb10Sn10 with indents
 

 
 
It is made of high quality low-carbon steel, and withlead-tin-bronze(CuSn6Zn6Pb3 or CuSn10Pb10) alloy surface. Is sintered severaltimes under high temperature and then stick firmly onto the steel plate. It hashigh fatigue strength, load capacity and shock resistance. It applies con-rodof automobile engines, transmission gear-box, construction & agriculturemachinery etc.
External gear pump Bimetal bearing & motor bushing | Sliding Bearing Technology Bushing Blocks and Thrust Plates

Gear pump busing & bimetal bearings

Hydraulic external gear pump and motor applications with performance
Bimetal bearing, is a high-quality cold-rolled steel plate as the matrix, the surface sintered CuPb10Sn10 copper lead alloy as the bearing surface material, and according to the working conditions in the alloy layer surface processing of various types of oil groove, oil hole or oil hole, rolling produced from the sliding bearing.
This kind of bearing not only has high fatigue strength, bearing capacity and impact resistance, but also has good corrosion resistance.

Bearing Application Requirements

Pump Bearing Solution

External gear pumps and motors mounted with hydraulic bushing blocks are widely used in many industries such as construction, agriculture, automotive and material handling equipment and chemicals.
These industries seek both to improve the performance and reduce the size and weight of their equipment to meet stricter environmental and economic constraints.
A gear pump uses the meshing of gears to pump fluid by displacement. They are one of the most common types of pumps for hydraulic fluid power applications. Gear pumps are also widely used in chemical installations to pump high viscosity fluids.
 
External gear pumps and motors mounted with hydraulic bushing blocks are widely used in many industries such as construction, agriculture, automotive and material handling equipment and chemicals.
 

What is hydrodynamic Gear Pump Bearing Bushings?

 
Hydrodynamic Gear Pump Bearing Bushings is a kind of oilless bearing special designed for Hydrodynamic, External gear pumps and motors mounted with Hydrodynamic bushing blocks are widely used in many industries such as construction, agriculture, automotive and material handling equipment and chemicals.
 

Detailed Information

Bimetal bearing this product is one of the most powerful bearing capacity of double alloy bearing, the balance bridge bushing and gasket of heavy duty vehicle; The moving wheel and supporting wheel of the bulldozer; Automobile steel sheet bushing, all use this product. It is a widely used high - load low-speed sliding bearing.bimetal bearing is made of low carbon steel plate and surface sintered CuPb10Sn10 or cusn6zn6zn6pb3 material.
 

1.Sintered bronze lazer: God wear resistance and excellent load carrying capacity.
 
2.Steel backing:Setting the foundation of the bushings,the steel back provides exceptional stability, load carrying and heat dissipation characteristics.

Steel Backing and Leaded Bronze Overlay
Steel + CuPb10Sn10 with indents
 

This material is recommended to be used under the medium speed and medium load condition with oil or grease lubricating. It is widely used for motor rod ends, Kingpin bushing, undercarriage rollers, hydraulic cylinder rod eyes of construction machines and spherical joint bearings of agricultural machines. Because this material is with lead, the specific parts are not allowed to be used according to certain laws or regulations.
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