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SAE48 Steel Back Bimetal Bushing High Leaded Bronze Alloy Bearing

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SAE48 Steel Back Bimetal Bushing High Leaded Bronze Alloy Bearing

Model Number : PVB033

Description : Steel bronze alloy bimetal-bearing

Material : Steel+CuPb30(SAE48)

Surface : Steel color/copper plating/tin plating

Lubricant : Oil grease

Standard : DIN 1494 / ISO 3547

Properties : Low-maintenance, cost saving

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PVB033 Steel Back High Leaded Bronze Alloy SAE48 Bimetal Bushing
 
 

PVB033 wrapped composite bimetal bush is made high quality low carbon steel as backing, sintered bronze alloy which with low friction properties  as the wear-resistant layer.The Inner bronze alloy surface of bimetal bearing can be processed with various types of oil grooves, oil hole and oil pockets  PVB033  bimetallic bush is also called  high leaded bimetal bearing, wrapped composite sliding bimetal bearing, Steel back JIS-AJL bronze alloy lined SAE48 bimetal bushes
 
 

Material Structure


 

SAE48 Steel Back Bimetal Bushing High Leaded Bronze Alloy Bearing
 
1.Sinter bronze liner material: CuPb30
2. Metal backing low carbon steel back
 
 

Inner Surface Oil Pockets Types


 

SAE48 Steel Back Bimetal Bushing High Leaded Bronze Alloy Bearing

 

Bimetal Bush Oil Grooves types


 

SAE48 Steel Back Bimetal Bushing High Leaded Bronze Alloy Bearing

 

 

Bimetal Bushing Gap Types


 

SAE48 Steel Back Bimetal Bushing High Leaded Bronze Alloy Bearing

 

Availability


 

  • Standard cylindrical bimetal bushes, bimetal thrust washers and bimetal strips
  • Special designed bimetal bearings are produced at short notice

 

Application


 

  • Kin pin bushing for or internal combustion engine of high, medium and low load.
  • Connecting rod bushing
  • Rocker arm bushing

 
Technical Data


 

Materail Steel+CuPb30
Alloy layer hardness HB 30-45HB
Max dynamic Load P N/mm² 130
Max.Speed V m/s(Oil Lubrication) 10
Max.PV limit N/mm²·m/s(Oil Lubrication) 10
Friction Coefficient u(Oil Lubrication) 0.06-0.16
Max temperature ℃ 170℃
Coefficient of linear expansion 19×10-6/K﹣¹
Match the axis roughness Ra 0.32~0.63

 
 
Tolerance Details


 

  • Housing ØH7

  • Bushing inner-Ø after mountingH9

  • Shaft tolerancef7 

 
 
Mounting Suggestion


 

  • Housing: Mounting bevel min. 1.5 mm x 15-45°

  • Shaft Material:Steel, hardened or untempered, surface roughness ≤ Rz 6.3                                                                                 

  • Shaft: Mounting bevel 5 mm x 15°, edges rounded

  • The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting

 

Why Choose US


SAE48 Steel Back Bimetal Bushing High Leaded Bronze Alloy Bearing      SAE48 Steel Back Bimetal Bushing High Leaded Bronze Alloy Bearing

 

More than 15 years experience                                                      Advanced QC checking equipments

Professional manufacturer and exporter                                        Professional QC checking team


SAE48 Steel Back Bimetal Bushing High Leaded Bronze Alloy Bearing     SAE48 Steel Back Bimetal Bushing High Leaded Bronze Alloy Bearing

 

Professional production team, high quality                            Customer focus sales team

Automatic bulk produce, high efficiency                                Perfect customer service

 

 

 


Product Tags:

Steel Back SAE48 Bimetal Bushing

      

SAE48 Bimetal Bushing High Leaded

      

Bimetal Bronze Alloy Bearing

      
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