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Sintered Bronze Rocker Arm Bushing Bimetal Bearing Bushes

Sintered Bronze Rocker Arm Bushing Bimetal Bearing Bushes

  • Sintered Bronze Rocker Arm Bushing Bimetal Bearing Bushes
  • Sintered Bronze Rocker Arm Bushing Bimetal Bearing Bushes
  • Sintered Bronze Rocker Arm Bushing Bimetal Bearing Bushes
Sintered Bronze Rocker Arm Bushing Bimetal Bearing Bushes
Product Details:
Place of Origin: China
Brand Name: TOB Bimetal Bearings
Certification: ISO 16949
Payment & Shipping Terms:
Minimum Order Quantity: negotiated
Price: negotiated
Packaging Details: Cartons or Pallets
Delivery Time: negotiated
Payment Terms: T/T
Supply Ability: negotiated
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Detailed Product Description
Material: Bimetal ,Bronze/Steel Bushing,is Available With Stainless Steel, Carbon Steel Or Bronze Backing Thin Walled Bearing,Low-maintenance And Maintenance-free Plain Bearings: Thin Walled Bearing,Low-maintenance And Maintenance-free Plain Bearings
Application: Agriculture Machinery, Agricultural, Mechanical Handling And Lifting Applications Size: IMPERIAL & METRIC SIZES,Standard Size Available
Type: Cylindrical Bushes Thrust Washers, Strips Or Special Designs Packing: Export & Import Bimetal Bushings International Carton Standard
Certification: Bimetal Bush Material CuPb10Sn10、CuPb6Sn6Zn3 CuPb24Sn4...
High Light:

Bimetal Rocker Arm Bushing


Bronze Rocker Arm Bushing


Sintered Rocker Arm Bushing

Rocker Arm Bushing Bimetal Bearing Bushes

Rocker Arm Bushing

We are the professional Rocker arm bush producers. Our products perform well under high load conditions. Our bushings maintain tight dimensional tolerances, have an excellent surface finish, are machine-friendly, and have a tapered wire at each end for easy installation.


Rocker Arm Bushing


Bimetal bearing supplier

Two available Materials:


Copper Lead

· High-quality general polish

· Minimal relief between bearing layer and steel backing to facilitate the assessment of the bond integrity.

· Fully developed and polished islands of Lead to ensure consistency of comparative analysis with standards.


SAE Chemical Composition
792 CuPb10Sn10
797 CuPb24Sn4
49 CuPb24Sn
48 CuPb30


Aluminium Tin


· High-quality general polish.

· Minimal relief between bearing layer, intermediate foil, and steel backing in order to facilitate the assessment of

the bond integrity.

· Also to ensure consistent comparative analysis of type, size, and distribution of different

phases present in the range of alloys.


SAE Glacier Daido Miba Chemical Composition
    A600/A590   AlSn6Si4CuMnCr
    A500   AlSn8Si2.5Pb2CuCr
SAE770       AlSn6.5Cu
SAE783 AS16     AlSn20Cu
  AS20     AlSn6Si2.5CuNiMnV
SAE788   A17X   AlSn12Si2.5Pb1.7Cu
SA260       AlSn7CuSi2.5CrZr
  AS104     AlSn10Si4Cu
    A370   AlSn20CuMn
      AlZn4.5Mg AlZn4.5Mg


Find here online price details of bimetal bushings which are produced from bimetallic strips with sintered copper-lead-bronze coating and steel as support material.The steel back provides extra strength, while the sintered bronze coating provides a bearing surface which results in reduced friction and wear. Bimetal bushings are widely used for applications with vibrating loads, impacts and friction area.


Types of Oil Pockets 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 have 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 the high-speed internal combustion engines 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


Nominal Thickness

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 take 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 Raw material to produce

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 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 Pockets 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!


The Bimetal Bearings Bushing Solution



Bimetal Bearings Design

Manufacture based on clients’ drawings

Integrated production

International service experience



product advantages

Sintered Bronze Rocker Arm Bushing Bimetal Bearing Bushes 3

Contact Details

Tel: +8618967361221

Send your inquiry directly to us
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