• JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    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.
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    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.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

Bimetal Bushing Steel Backed CuPb24Sn4 Alloy

Place of Origin made in china
Brand Name VIIPLUS
Certification ISO 9001
Model Number Bimetal Bushing
Minimum Order Quantity negotiable
Price Negotiable
Packaging Details EXPORT CARTON WOOD PALLET WOODEN CASE
Delivery Time 7-15 work 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
Product Details
Features High Load Material Steel Backed Alloy CuPb24Sn4
Type Bimetal Bushings Steel Back Type Sleeve
Size Custom Made Samples Avaliable
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Steel Backed Bimetal Bushing

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CuPb24Sn4 Lining Bimetal Bushing

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Product Description

Bimetal Bushing Steel Backed CuPb24Sn4 Alloy

Sintered SAE799 Layer + Steel Backing + Copper Plating / Tin-Plating

 

Bimetal bushing with steel as backing and sintered CuPb24Sn24 as lining layer.
This type has fairly good performance in anti-fatigue and load capacity.
It is suitable for middle speed and middle load.
When over plated certain soft alloy, it can be applied in high-speed internal combustion engine and as connect rod.

 

bimetallic bearings with steel-backed CuPb24Sn4 alloy are ideal for applications with high load Bearing forms made to order: cylindrical bushes groove type and thrust washers.

Steel Backing and Leaded Bronze Overlay

Steel + CuPb24Sn4 with indents

 

Performance Index
Data
Max load capacity P
120N/mm²
Max line speed V
Grease Lubrication
2.5m/s
PV value limit
2.8N/mm²·m/s
Friction coef u
0.05~0.15
Max line speed V m/s
Oil lubrication
10
Max PV value
10
Friction coef u
0.04~0.12
Max Working temperature
Grease lubrication
150
Oil lubrication
250
Mating Axis
Hardness
≥48 HB
Roughness
Ra=0.16~0.63
Material
Steel+CuPb24Sn4
Typical application
High speed, heavy load engine main shaft and transmission gearbox, etc.
Alloy layer hardness
45~70
Thermal conductivity
60W/(m·k)
Coefficient of linear expansion
19×10-6/K
We can also develop according to customers special request while out of this table

 

 Steel with bronze CuPb24Sn4 bimetal bushing bearing for gearbox

 

Characteristics

 

  • 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

 

Features

 

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.

 

Availability

 

Bearing forms available in standard dimensions

  • Cylindrical bushes
     
  • Thrust washers
     

bimetal bushing

 

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

 

bimetal bushing is a bimetal bearing with steel back and sintered CuPb24Sn4 as lining. This type has fairly good performance in anti-fatigue and heavy load capacity. It is suitable for middle-speed and middle load. When the soft alloy is plated on the bushing surface and with oil lubrication,it can be applied in a high-speed internal combustion engine and connect-rod.

 

Lead bronze alloy CuPb24Sn4 Temperature Max 170℃
Load capacity 38N/mm² Hardness alloy

HB45~70