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JF-800 Bimetal bushing

JF-800 Bimetal bushing

Basic characteristics

 


 

 

 

 

 

Steel backed lead bronze lined bearing material for lubricated applications, high load capacity and good fatigue properties, have been widely used in automotive, common industrial like steering gear, power steering, pedal bushes, king-pin bushes, tailgate pivots, mechanical handling, lifting equipment, hydraulic motors, agricultural machines etc

  TECHNICAL DATE

 

Static

120N/m

 

Yield Point

HB260

Max.Load

 

 

 

Temp.

-40℃~+250

 

Dynamic

60N/m

 

Frictioncoefficient

0.080.20

Max.Speed

2m/s

 

Thermalconductivity

60W(m*k)-1

Max.PV

2.8N/mm2m/s

 

Thermalconductivity

40*10-6*k-1

Breaking Load

350N/mm2

 

 

 

  Chemical compositions

Material

Alloycomposition

Internationalstandard

AlloyHardness

JF800

CuPbl0Snl0

JIS-LBC3/SAE-797

HB70-100

JF720

CuPb24Sn4

JIS-LBC6/SAE-799

HB45-70

JF700

CuPb30

JIS-KJ3/SAE-48

HB30-45

JF20

AISn20Cu

JIS-AJL/SAE-783

HB30-40