David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
    Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
    Beverly from Florida
    “Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.
    Michael Russo
    The wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.
Contact Person : Tiffany

Bimetall Wrapped Bearings Material CuPb10Sn10 SAE‐797 Lubricated Metal Bushes

Place of Origin Bimetal Bearing Manufacturers
Brand Name bimetal SAE-797 SAE 48 SAE-799 bushings
Certification Bimetal Bush Material CuPb10Sn10、CuPb6Sn6Zn3 CuPb24Sn4...
Model Number Bimetal Bearings JF‐800 CuPb10Sn10 SAE‐797,JF‐720,CuPb24Sn4 ,SAE‐799 ,JF‐700 CuPb30 ,JF‐J20 AlSn20Cu
Minimum Order Quantity 800 Piece/Pieces (Min. Order)
Price $0.20 - $2.00 / Pieces ,Negotiable
Packaging Details export & import bimetal bushings International carton standard
Delivery Time Manufacture Bimetal Bushing In Stock, Delivered Within Days.
Payment Terms TT IN ADVANCE Western Union
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
Meterial Low Carbon Steel Wth Tin-Lead-Bronze Alloy (CuSn10Pb10) Surface Treatment Tin Plating, Cooper Plating
Type Bushes,Wrapped Bushes With Flange,Strips Application Compressors, Steering Gear, Power Steering, Pedal Bearings, King‐pin Bushes, Tailgate Pivots, Mechanical Handling And Lifting Equipment, Hydraulic Motors, Agricultural Machinery Etc.
Size Standard Stock Bushing Size Manufacturers Made In China
Standard DIN1494,standard Tolerance Lubricating Bimetal,dry, Oil, Oilless, POM
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

Bimetal Wrapped Bearings Material CuPb10Sn10 SAE-797 are lubricated metal bushings that offer superior wear resistance and load-bearing capabilities. The CuPb10Sn10 alloy, also known as tin-lead bronze, combines the strength and ductility of copper with the wear resistance and lubricity of tin and lead. SAE-797 is a standard specification for this type of material, ensuring consistent quality and performance.

These bushings are wrapped with an outer layer of metal, typically steel, that provides additional strength and durability. The CuPb10Sn10 alloy is then pressed or sintered into the inner diameter of the bushing, creating a bimetallic structure that combines the benefits of both materials.

The lubricated nature of these bushings allows them to operate with minimal friction and wear, even under high loads and speeds. This makes them ideal for applications where reliability and long service life are critical, such as in automotive transmissions, engines, and other heavy-duty machinery.

The CuPb10Sn10 SAE-797 material is also resistant to corrosion and oxidation, further extending the service life of the bushings. Additionally, the material is easy to machine and form, allowing for precise fitment and installation in a variety of applications.

In summary, Bimetal Wrapped Bearings Material CuPb10Sn10 SAE-797 Lubricated Metal Bushings offer a superior solution for applications requiring high wear resistance, load-bearing capability, and reliability.


Bimetal Bearing Bushes cupb10sn10, bushes - metric size  Steel Backing and Leaded Bronze Overlay Steel + CuPb10Sn10 with indents


Bimetal bearing bushes lead free bimetal bearing,with low carbon steel as base material,sintered with CuSn6.5P0.1 alloy layer.It is of good performance in anti-fatigue,anti-load,and sliding performance.For many working conditions,it can be substitution of bimetal bushings with lead or bronze bushings.


Bronze alloy CuSn6.5P0.1 Temperature Max 200℃
Load capacity 65N/mm² Harderness alloy HB70~100


Bimetal Wrapped Bearings made to order from china. Steel shell backed with a lead bronze lining bearing material for oil lubricated applications. Chemical Composition Material Alloy composition International standard Alloy hardness JF‐800 CuPb10Sn10 SAE‐797,JF‐720,CuPb24Sn4 ,SAE‐799 ,JF‐700 CuPb30 ,JF‐J20 AlSn20Cu .This material has high load capacity and good fatigue properties.

Bearing forms made to order: cylindrical bushes and thrust washers with non-standard dimensions, sliding plates, customized bearing designs


bimetal bearings.pdf



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.


Custom Designed and Manufactured Bearings and Bushings Anti - Wear Bimetal Bearing Bushes , Bronze Steel Flanged Bushing For excavator Arm Bushing & Bearing of excavator,chassis walking mechanism bearings


VIIPLUS Bearings The working range and performance of Small and Middle Size Engineering Machines: Bulldozer, Excavator, Loader. And Impact hammer.

VIIPLUS Bimeytal bushings Specialized in wholesale bushingsspare parts, such as excavator, loader, asphalt concrete paver, road roller, grader, and mixing plant.


Self-lubricating bearing is widely suitable for hydraulic excavator, skid loader, wheel loader, road machinery, bridge machine, mining machinery and so on.

Crushing hammer Maintenance-free bearing solution,Such as Self-lubricating bearings for loader and scraper attachments

Manufacturers of construction equipment and other off-road equipment may use stainless steel fabric bearings, which are lubricated, maintenance-free and have a long service life;And, provides superior performance, reduces the cost, moreover does not need the maintenance the automatic lubrication system.


Construction machinery Bushing & Bearings


Reliable, light, free of lubrication solutions are widely used in construction equipment, sliding bearing used in the most demanding conditions, still has high reliability, such as heavy earth moving equipment, mining equipment, sorting machine, excavator, concrete pump, driver, lifting equipment such as forklifts, pallet trucks, scissors lift and maintenance platform and all kinds of cranes, container transport system.

Without lubrication, self-lubricating bearings provide customers with more environmentally friendly operation advantages.Our self-lubricated bearings are clean, light weight, environmental protection, and more reliable than conventional lubricated copper bearings.


High performance maintenance-free bearings have the following advantages:


Bimetal Bushing Size
  1. lower cost of ownership, maintenance-free operation and extended service life

  2. Lightweight, compact, rugged bearing design with excellent shock resistance, shaft misalignment and wear for higher productivity, bearing replacement maintenance and replacement without downtime.

  3. Composite bearing structure provides excellent chemical corrosion resistance

  4. Environmentally friendly drying operation can eliminate soil pollution in oil pollution

  5. Reduce equipment costs without the need for lubrication systems, conduits, hoses, joints/parts and

  6. expensive oil-retaining seals

VIIPLUS bearings are used in the mining industry, links and excavator loaded in front of the machine.Our company has independently developed excavator bearings.


Thin wall bearings are supporting the hydraulic motor on the steering gear used, excavators, gas turbines, winches and other mechanical devices.Bimetal bushing is backing on low carbon steel, sintered with CuPb10Sn10 or CuSn6Zn6Pb3 bronze powder, which has the highest load capacity among the bi-metal bushings. the application including balance suspensions of heavy-duty trucks, track roller of bulldozers, auto chassis etc.The Bi-Metal Bushing is composed of bronze material as inner layer and tough steel material as outer layer. The strong and tough steel material as outer layer reinforces the Bi-Metal Bushing, enable to extend Bi-Metal Bushing's life cycle, and improve job quality. It is not only can replace high price of all bronze Bushing but also reduce the production cost.


Bimetal bushing is backing on low carbon steel, sintered with CuPb10Sn10 or CuSn6Zn6Pb3 bronze powder, which has the highest load capacity among the bi-metal bushings. the application including balance suspensions of heavy-duty trucks, track roller of bulldozers, auto chassis etc.
It is a kindly of high load and low speed bushing, with wide application.


Structure Characteristics and Applications


mechannical performance

Load capacity

Static load


Max.Working temperature

Grease Lubrication


Oil Lubrication


PV value limit

Oil lubrication


Dry lubrication


Linear Velocity

Dry Friction


Grease Lubrication


Mating Axis


≥53 HRC



Anti-tensile Strength

185 N/mm2

Alloy Hardness

HB 70~100

Friction coefficient


Themal conductivity


Heat-expansion Coefficient




Bi-metal bushing can be used in undercarrigae parts and engines of auto industry, construction machined etc.


Load capacity: 120n/mm2
Temperature limit: -100~+200
Speed limit: 6m/s
Chemical compo-sitions: Cu80pb10sn10
Hardness: Hb60~90



1. Middle load capacity and middle anti-fatigue
2. Applied in middle speed. High impact conditions
3. Good anti-corrosion, and sliding capability

VIIPLUS VSB-80 bimetal bushing is backed with high quality low carbon steel with tin-lead-bronze alloy(CuSn10Pb10)sintered on its surface. To effectively decrease abrasion, its alloy surface can be machined with ball shaped oil sockets for easier oil storage. When necessary, it could be plated copper or tin on the steel back. It can be applied to conditions of mediate load with mediate or high running belocity and conditions with enormous impact load. In mechanical applications, VSB-80 is used to make wrapped bushes, thrust washer and bushes on connecting rod level of gas engine.




Bimetal Bushing Size


































Typical application


Excavator chassis crawler wheel bushing
Application: con-rod of automobile engines, engineering and agriculture machinery, heavy duty construction machinery etc.

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 Bearings​ Gleitlager Bearings standard size table 


Bimetal Bearings Strips, Slide paths Sliding Plate Bimetallic strip Materials 
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



VSB-80 Bimetallic composite bearings
Steel shell backed with a lead bronze lining bearing material for oil lubricated applications. This material has a 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.

  • 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 Layer: Good wears 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.


Structure And Composition


Steel Backing and Leaded Bronze Overlay
Steel + CuPb10Sn10 with indents




Bimetal Bushing Size

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



Alloy Chemical Compositions






















Bearing forms available in standard dimensions

  • Cylindrical bushes

  • Thrust washers


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Sliding Bearing, Bimetal Bush, Wrapped Bronze Bushing, Oiles Bush, Oiles Bearing, Supplier China, High Quality

Bushings,Lubricated Bearings,Composite Bearings,Metal Bearings,Compressor Bearings,Metal-polymer,Filament Wound,Plain Bearings,Flange Bearings,Polymer Bearings,Flange Bushings,Pump Bearings,Flanged Bushes,Thrust Plates,Industrial Bearing.