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Best Performance Bimetal Bushing for Excavator

China Best Performance Bimetal Bushing for Excavator, Find details about China Bimetal, Bushing from Best Performance Bimetal Bushing for Excavator

Model NO.
gtg10001
Size
Medium-Sized
Certification
ISO9001: 2000
Condition
New
Application
Excavator Bushing
Material
Bimetal
Trademark
GTG
Transport Package
Stardand
Specification
30x32x44
Origin
Zhejiang
HS Code
848290000
Model NO.
gtg10001
Size
Medium-Sized
Certification
ISO9001: 2000
Condition
New
Application
Excavator Bushing
Material
Bimetal
Trademark
GTG
Transport Package
Stardand
Specification
30x32x44
Origin
Zhejiang
HS Code
848290000
Best Performance Bimetal Bushing for Excavator
Bimetal bushing is backing on low carbon steel, sintered with CuPb10Sn10 or CuSn6Zn6Pb3 bronze powder, which has the highest load capacity among the bi-metal bushings. the application including balance suspensions of heavy-duty trucks, track roller of bulldozers, auto chassis etc. 

It is a kindly of high load and low speed bushing, with wide application.
 
mechannical performanceLoad capacityStatic load150N/mm2
Max.Working temperatureGrease Lubrication150ºC
Oil Lubrication250ºC
PV value limitOil lubrication10N/mm2.m/s
Dry lubrication2.8N/mm2.m/s
Linear VelocityDry Friction0.4m/s
Grease Lubrication2.5m/s
Mating AxisHardness≥53 HRC
RoughnessRa-0.32~0.63
Anti-tensile Strength185 N/mm2
Alloy HardnessHB 70~100
Friction coefficient0.05~0.22
Themal conductivity47W/mk
Heat-expansion Coefficient 18x10(-6)/k

Best Performance Bimetal Bushing for Excavator


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Best Performance Bimetal Bushing for Excavator
Best Performance Bimetal Bushing for Excavator




Best Performance Bimetal Bushing for Excavator
 

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