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

Thin - Wall Construction Permits Compact Rohs Bimetal Sleeve Bushes Indents Bearing Assembly

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 JF800 JF720 JF700 Bimetal Lead-Free Plain Bearings
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 T/T
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

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Bimetal Bushing Material Design Freedom – Customizable To Meet Specific Indentation And Shape Needs Sleeve Bushing Feature Excellent Wear Resistance
Area Of Use Suitable For Oil And Grease Lubrication,hydrodynamic Operation Bearing Assembly Thin-wall Construction Permits Compact Bearing Assembly
Application Industrial - Agricultural Machinery, Earthmoving Engineers, Textile Machinery, Pneumatic Equipment, Mechanical Handling And Lifting Equipment, Hydraulic Cylinders, Road Equipment, Etc CHARACTERISTICS Lead-free — Machinable
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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bimetal bush


bimetal bearings

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Product Description

The thin-wall construction of ROHS-compliant bimetal sleeve bushings offers a compact and efficient solution for precision bearing assemblies. These bushings are designed with a unique combination of materials that possess excellent wear resistance and self-lubricating properties.

The bimetal sleeve bushings are composed of a steel backing with an overlay of a softer, lubricious metal such as bronze or lead alloy. This combination ensures high strength and durability while providing smooth and reliable operation. The thin-wall design further reduces the overall size and weight of the bushings, making them suitable for applications where space is limited.

The ROHS (Restriction of Hazardous Substances) compliance ensures that the materials used in the manufacturing of these bushings are environmentally friendly and free from hazardous substances. This not only reduces the environmental impact of the products but also ensures compliance with international regulations and standards.

The precision machining process ensures that the bushings meet strict dimensional tolerances and surface finish requirements. This precision is crucial for applications where precise alignment and fit are necessary, such as in automotive transmissions, industrial machinery, and other high-precision equipment.

The compact size and superior performance of these ROHS-compliant bimetal sleeve bushings make them an ideal choice for precision bearing assemblies. They provide smooth and reliable operation with minimal friction and wear, resulting in longer service life and reduced maintenance requirements.


Choose viiplus Bimetal Steel Bronze Bushing,Bimetal Sleeve

Thin-Wall Construction Permits Compact Rohs Bimetal Sleeve Bushes Indents Bearing Assembly Design freedom – customizable to meet specific indentation and shape needs.Bimetal Steel Bronze Bushing to high-quality low-carbon steel substrate, the surface of the sintered copper-lead alloy as the face, according to conditions and can be processed using all types of sump hole or oil hole in the surface of the alloy layer.Metal and bi-metal bearings.

Bimetallic bearings are able to withstand heavy loads and shock load conditions
The internal surface of the bimetal bushes can include different types of channels, so as to satisfy the various types of applications and lubrication conditions in which the bushes may be used.



Bimetal bearing with steel backing and leaded bronze overlay.For lubricated applications with plain sliding layer
Suitable for oil and grease lubrication



Bearing forms made to order: cylindrical bushes, thrust washers, sliding plates, customized bearing designs

Bronze Bearings.
Sintered Bearings.
Steel Rings.


Construction machinery

Our self-lubricating bearings are given on the chassis of the walking mechanism, body elements and hydraulic components. Includes bimetallic lubrication of rolling bearings, self-lubricating metal-based bearings and self-lubricating plastic rolling bearings.

These bearings have material under high load, excellent wear resistance and anti-dust effect, and the technology of self-lubricating bearings allows much longer maintenance cycles, improves the use of equipment, reduces maintenance costs.
VIIPLUS CHINA offers a comprehensive selection of sleeve bushing to meet the world’s most demanding surface engineering needs.

We manufacture metal-polymer, engineered bushing, fiber reinforced composite stainless steel 316 or 304 bushing, metal and bimetal bearings and polymer coatings along with a range of supporting assemblies, bushing blocks and thrust plates.Visit our online tstar.com


Technical Data
SAE-797 SAE-799 DIN17670 BS PB1 CuSn6(2.1020) SAE-783
CuPb10Sn10 CuPb24Sn4 CuPb6Sn6Zn3 CuSn10 CuSn6.5P AlSn20Cu
Material Steel+ Steel+ Steel+ Steel+ Steel+ Steel+
CuPb10Sn10 CuPb24Sn4 CuPb6Sn6Zn3 CuSn10 CuSn6.5P AlSn20Cu
Alloy layer hardness HB 80~120 45~70 70~100 70~100 70~100 30~40
Max dynamic Load P N/mm² 150 130 130 130 130 100
Max.Speed V m/s Grease lubrication 3.5 2.5 2.5 2.5 - -
Max.PV limit N/mm²·m/s 2.8 2.8 2.8 2.8 2.8 -
Friction Coefficient u 0.05~0.10 0.05~0.15 0.05~0.15 0.05~0.15 0.05~0.15 -
Max.Speed V m/s 8 10 5 5 5 15
Max.PV limit N/mm²·m/s Oil lubrication 10 10 10 10 10 8
Friction Coefficien u 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.04~0.12 0.05~0.02
Max Working temperature ℃ Grease lubrication 150 150 150 150 150 150
Oil lubrication 250 250 250 250 250 250
Thermal conductivity W/mk 60 60 60 60 60 47
Coefficient of linear expansion 18×10-6/K﹣¹ 19×10-6/K﹣¹ 18×10-6/K﹣¹ 18×10-6/K﹣¹ 19×10-6/K﹣¹ 18×10-6/K﹣¹
Match the axis Hardness HRC ≥53 ≥45 ≥53 ≥53 ≥53 ≥270
Roughness Ra 0.32~0.63 0.32~0.63 0.16~0.63 0.32~0.63 0.16~0.63 0.16~0.6

Bimetallic bearing

VIIPLUS has manufacturing, sales, service and supporting assemblies, bushing blocks and thrust plates.


Bushing Application served include:


— Aerospace
Thin - Wall Construction Permits Compact Rohs Bimetal Sleeve Bushes Indents Bearing Assembly 1— Automotive
— Industrial
— Agricultural
— Construction
— Oil and Gas
— Energy
— Fluid Power


Advantage of Bimetal Bushings

low friction, high wear resistance
low coefficients of friction eliminate the
need for lubrication while reducing wear
and extending service life.


Ideal for applications requiring long service
life without regular maintenance or operating
conditions with little or no lubrication.
Reduce shaft costs by eliminating the need

Lower System Cost

for hardening and machining grease paths.
Compact, one-piece construction provides
space and weight savings and simplifies



Greaseless, lead-free solutions comply
with increasingly stringent environmental
regulations such as the RoHS directive for
electrical and electronic equipment.


Bimetal bearing profile, Bimetal bushing Can be customized


Bimetal Bushings Competitive Price,High Quality Standard SAE-797 bimetal bushing is based on steel and sintered with CuPb10Sn10 or CuSn6Zn6Pb3 as a lining layer. The strongest type of bimetal bushings and widely applicated in so many fields.

This type has the best performance within the range of Cu-Pb alloy constructured bushing.Thereforce it has a wide application and is mostly suitable for where is middle speed and high impact etc.




The bimetal bearing specialist with custom material manufacture design size
VIIPLUS has been proving its vast experience and technical know-how in manufacturing and marketing bimetal bearings bushings and drive units. Benefit from experts who seek the perfect sliding bearing solution for you, designed for your special applications.


Thin - Wall Construction Permits Compact Rohs Bimetal Sleeve Bushes Indents Bearing Assembly 2


Wrapped composite sliding bearing, Copper-plated or tin-plated steel/bronze, DIN 1494 / ISO 3547, Maintenance-free, With lubrication pockets or groove design


CuPb10Sn10 is a higher lead content giving it a better advantage for higher rotational speeds. Also, the bimetal sliding layer has lubrication pockets that are also suitable for oil lubrication and thus allowing this bushing material to run at much higher rotational speeds.


Metallic Self-lubricating Maintenance-free Bearings,Flanged bushings gear pumps Bimetal Bushing & Self Lubricating Bearing


Specifications for Bi-Metal Bronze Alloys:
Material Type Specification of Bronze Alloy Hardness of Bronze Alloy HB Allowable Max Dynamic Load Max. Temperature °C
Bi-Metal-800 CuPb10Sn10 or CuSn6Zn6Pb3 70~100 65 260
Bi-Metal-720 CuPb24Sn4 45~70 38 200
Bi-Metal-700 CuPb30 30~45 25 170
Bi-Metal-20 AlSn20Cu 30~40 30 150
Bi-Metal-930 CuSn6.5P0.1 60-90 65 200


       Thin - Wall Construction Permits Compact Rohs Bimetal Sleeve Bushes Indents Bearing Assembly 3                                                                  Contact your china sales representative for
                                                              product selection and design assistance.
                                                    To learn more, visit: https://www.bronzegleitlager.com