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Bimetal Flanged Bushing for Heavy-Duty Trucks Gtg121

Price $2.00
Min Order 100 Pieces
Availability In Stock
Shipping From Zhejiang, China
Popularity 529 people viewed
Model NO.:
gtg121
Application:
Indrutrial Bushing
Oil:
Oilless Bushing
Trademark:
GTG
Transport Package:
Stardand
Specification:
20x20x20
Origin:
Zhejiang
Product Description


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



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