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Bimetallic Bimetal Thrust Washer 24-21-9851

Price $3.00
Min Order 100 Pieces
Availability In Stock
Shipping From Zhejiang, China
Popularity 267 people viewed
Model NO.:
24-21-9851
Type:
Wheel Excavator
Usage:
Marine Excavator, Mining Excavator, GM Excavator
Bucket:
Shovel
Transmission:
Hydraulic Transmission
Drive Type:
Electric Drive
Bucket Capacity:
1.0~1.5m³
Size:
Medium-Sized
Certification:
ISO9001: 2000
Condition:
New
Application:
Excavator Bushing
Material:
Bi-Metal
Trademark:
GTG
Transport Package:
Stardand
Specification:
30x32x44
Origin:
Zhejiang
HS Code:
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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