Friction Welding Bimetal Bearing Based On Steel

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Product Parameter

Material:	JF800, Bimetallic Bearings, Alloy: CuPb10Sn10 / SAE797,Low Carbon Steel Wth Tin-Lead-Bronze Alloy (CuSn10Pb10)	Certification:	Bimetal Bush Material CuPb10Sn10、CuPb6Sn6Zn3 CuPb24Sn4...
Application:	Industrial - Agricultural Machinery, Earthmoving Engineers, Textile Machinery, Pneumatic Equipment, Mechanical Handling And Lifting Equipment, Hydraulic Cylinders, Road Equipment, Etc	Size:	IMPERIAL & METRIC SIZES,Standard Size Available
Type:	Cylindrical Bushes Thrust Washers, Strips Or Special Designs	Packing:	Export & Import Bimetal Bushings International Carton Standard
High Light:	CuSn10Pb10 Bimetal Bearing Bushes ,  Friction Welding Bimetal Bearing Bushes ,  CuSn10Pb10 Bi Metal Bearings

Friction Welding Bimetal Bearing Bushes Based On Steel CuSn10Pb10

Friction Welding Bimetal Bearings and Bushing based on Steel +CuSn10Pb10

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

For more than 20 years, our customers in the heavy-duty vehicle industry have continually engaged us to provide long-wearing, high-reliability bimetal bearing bushing products. Learn about our experience by navigating our portfolio examples.

Bimetal Sleeve Bearing Products Precision Precision Parts Welded Joint, Friction Welding Bimetal Bearings and Bushing based on Steel +CuSn10Pb10

Steel + Lead Bronze Powder

TOB-301F bimetal bushing is backed with high quality low carbon steel with tin-lead-bronze alloy –CuSn10Pb10 sintered on its surface .It has high fatigue strength ,load capacity and impact strength .This products are widely applied to track roller ,air compressor ,especially replaced the centrifugal casting bimetal bushing for the track roller application .The alloy thickness becomes uniform compare with the centrifugal casting bimetal bushing and save lots of material which make the products cost performance higher .

 

 

Tech. Data

Max.Load	Static	250N/mm²	Alloy Hardness	HB 60-100
		140N/mm²
			Temp	-40℃~+250℃
			Coefficient of friction	0.05~0.12
Max.Speed	Max.Speed	2.5m/s	Thermal conductivity	60W(m*k)-1
Max.PV	Max.PV	2.8N/mm²*m/s
Shear strength	Shear strength	170N/mm²
			Coef.of yhermal exoansion	14*10-6K-1

 

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:

Items	Value	Unit
Maximum Operating Temperature Tmax-greased	150	°C
Maximum Operating Temperature Tmax-oil lubricated	250	°C
Minimum Operating Temperature Tmin	-40	°C
Maximum Static Load Psta,max	300	N/mm2
Maximum Dynamic Load Pdyn,max	140	N/mm2
Maximum Sliding Speed V-greased	2.5	N/mm2 * m/s
Maximum PV Factor-greased	2.8	N/mm2 * m/s
Coefficient of friction f-greased	0.05-0.12
Coefficient of friction f-oil lubricated	0.04-0.12

Bimetal Plain Bearings SAE792 Steel + CuPb10Sn10 with indents / Made to Order

 

High load capacity

Sliding layer can be machined with lubricating grooves and/or with grease indents
Steel backing can be copper plated
Steel+CuPb10Sn10

Bimetal an external self-lubrication oil hole the designed oil pockets, grooves and holes are suitable for lubricated application to improve the PV value.

Bimetal Bearings, the bearing alloy layers include lead bronze, lead-free bronze and lead-free with solid lubricant for high performance.

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.

Characteristics

TOB-30 Bimetallic composite bearings
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.

Structure

Bimetal bearing with steel backing and bronze overlay
· Particularly suitable for high specific loads with oscillating motion and low frequency
· Applicable in rough operation conditions
· High load capacity, very good resistance to fatigue strength at higher temperatures

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.

 

Technical Data

Structure And Composition

Steel Backing and Leaded Bronze Overlay
Steel + CuPb10Sn10 with indents

Microsection

Sliding layer with lubrication indents CuPb10Sn10 with composition approx.: Cu 80 % Pb 10 % Sn 10 % Steel backing

 

Alloy layer material	CuPb10Sn10 or CuSn6Zn6Pb3
Maximum load bearing pressure	65N/mm²	Alloy layer hardness	HB70~100
Maximum service temperature	260℃

 

Typical Applications

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.
BIMETAL BUSHINGS SIZE