China Bronze Gleitlager manufacturer

CuPb24Sn4 Material Bimetal Connecting Rod Bushing SAE-799 JF720

Product Details:
Place of Origin: Bimetal Bearing Manufacturers
Brand Name: VIIPLUS
Certification: ISO 9001
Model Number: Bimetal Bushing
Payment & Shipping Terms:
Minimum Order Quantity: negotiable
Price: Negotiable
Delivery Time: 7-20 work days
Payment Terms: MoneyGram, Western Union, T/T
Supply Ability: 7000000 Piece/Pieces One week
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Detail Information

BiMetal Bushings Material: Bimetal Bearing,Steel Backed Bronze Bushings Bushing Type: Engine Bearings, Bushes And Thrust Washer Manufacturing
Bushing Feature: Thin Walled Bearings Copper: Steel Backed Alloy CuPb24Sn4,Bimetal
Bushing Design: Groove Or Lubricating Holes, Oil Tank, Bimetal Bushing Application: Connecting Rod Bushing
Plating: Copper Plating / Tin-Plating
High Light:

bimetal bush


bimetal bearings

Product Description

Bimetal Bearing Bushing Manufacturer Type of Bimetal Alloy Linings



Types of Oil Prockets for bimetal bushings

  Sintered Bimetal Bearings SAE799 Layer + Steel Backed Bushings + Copper Plating / Tin-Plating

Bimetal bearing, is a steel backed bushing plate as the matrix, the surface of sintered CuPb24Sn4 alloy material products. The bimetal bushings has good anti-fatigue strength and bearing capacity.Suitable for medium speed medium load.There are occasions for oil sliding.When the surface is plated with soft alloy, it can be used as bearing and connecting rod bushing for high speed internal combustion engine to achieve good wear resistance and fatigue resistance.


Technical parameters


Maximum dynamic load 120P N/mm² MAX Temperature°C Grease lubrication 150°C
Maximum linear velocity Grease lubrication 2.5Vm/s Fluid lubrication 250°C
MAX PV 2.8N/mm². m/s Match the diameter of axle HRC ≥ 48
μ 0.05~0.15 Ra 0.16~0.63
Maximum linear velocity Fluid lubrication 10 Alloy layer hardness 45~70
MAX PV 10 Coefficient of thermal conductivity 60W/mk
μ 0.04~0.12 Linear expansion coefficient (axial) 19×10-6/K


Thickness tolerance between inner hole machining and non-machining for bimetal bearings


Norminal Thiickness

Tolerances of Series B (non-machinable)

Tolerances of Series C (non-machinable)
1.0 -0.025 +0.25
2.0 -0.030 +0.25
2.5 -0.035 +0.25
3.0 -0.040 +0.30
3.5 -0.045 +0.30
3.5 -0.050 +0.30

Bimetallic boundary lubricated bearings,engine bearings



  Manufacturer of Self Lubricating Bushing - Self Lubricating Graphite Bush, Self Lubricating Bimetal Bushings

We takes quality as the core value of the enterprise.

Bimetal Bearing Material

  Bimetal composite bearings with high quality low carbon steel as substrate, the surface of the sinter with low friction properties of copper alloy CuPb24Sn4 as wear-resisting layer of bearing.


Bimetal bearing supplier


Bimetal Bearing Raw material to produce


Sintering process of bimetal bearing



Bimetal Bearing Design

We can design bimetal bearings  according to the operating conditions of copper alloy surface processing of various types of oil tank, oil hole, hole, etc., in order to suit to cannot continue to go hard or go occasion. Good bonding strength and optimum bearing capacity can be obtained by secondary sintering and secondary extrusion.


Types of Oil Prockets for bimetal bushings

  1. Oil Holes Form
  2. Diamond Form
  3. Smooth (No Oil Pocket)

Types of Oil Grooves for bimetal bushings


bimetal bushing oil tank oil holes

Types of Butt Jionts for bimetal bushings (Slit & Clinch)

Bimetal Bearings Bushings Buckle Form



bimetal bushing buckle


The Bimetal Bearings Bushing Solution



For every industry in the world
High quality self - lubricating products are available at the same time
Professional solutions Bimetal Bearing constantly improve the quality of

products and services, to meet the challenges of The Times!

CuPb24Sn4 Material Bimetal Connecting Rod Bushing SAE-799 JF720CuPb24Sn4 Material Bimetal Connecting Rod Bushing SAE-799 JF720CuPb24Sn4 Material Bimetal Connecting Rod Bushing SAE-799 JF720

The Bimetal Bearings Bushing Solution



Bimetal Bearings Design           CuPb24Sn4 Material Bimetal Connecting Rod Bushing SAE-799 JF720

Manufacture based on clients’ drawings

Integrated production

International service experience



Viiplus product advantages

CuPb24Sn4 Material Bimetal Connecting Rod Bushing SAE-799 JF720

       High quality products        Size detection          Design reference standard         Global reach                   On time delivery            Multiple packaging



The mode of transportation




 CuPb24Sn4 Material Bimetal Connecting Rod Bushing SAE-799 JF720


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