Bimetallic Bimetal Thrust Washer 24-21-9851

Price $3.00 Compare
Min Order 100 Pieces
Shipping From Zhejiang, China
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Hangzhou Xiaoshan Jiangshan Autoparts Factory

VIP   Audited Supplier 18 years
Profile Certified by SGS/BV
24-21-9851
Wheel Excavator
Marine Excavator, Mining Excavator, GM Excavator
Shovel
Hydraulic Transmission
Electric Drive
1.0~1.5m³
Medium-Sized
ISO9001: 2000
New
Excavator Bushing
Bi-Metal
GTG
Stardand
30x32x44
Zhejiang
848290000
Product Description


 Bimetallic washer 
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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