Place of Origin:
Shandong, China
Brand Name:
sennai
Model Number:
001
Multi Size High-Quality Graphite Steel Bimetallic Excavator Swing Arm Bushing
Heavy equipment bushings are components used in various types of heavy machinery to provide support, reduce friction, and absorb shock between moving parts. These bushings are commonly found in construction equipment, mining machinery, agricultural machinery, and other heavy-duty applications.
Load capacity: Heavy equipment bushings are designed to withstand high loads and forces encountered in heavy machinery operations. They provide support and stability to the moving parts, ensuring efficient and reliable performance.
Wear resistance: Heavy equipment bushings are subjected to continuous movement and heavy loads, resulting in wear over time. The materials used for these bushings are chosen for their wear resistance properties, allowing them to withstand the abrasive forces and provide extended service life.
Lubrication: Depending on the design and material, some heavy equipment bushings may require external lubrication through grease fittings or oil ports to reduce friction and prevent excessive wear. Proper lubrication intervals and practices should be followed to maintain optimal performance.
Installation: Heavy equipment bushings are typically press-fit or installed using other suitable methods into the machinery's components. Proper installation ensures a secure fit and proper functioning of the equipment.
Compatibility: Heavy equipment bushings are available in various sizes, designs, and configurations to match different machinery models and applications. It is important to select bushings that are compatible with the specific equipment and its operating conditions.
Performance Index
|
|
Data
|
|
Hardness
|
HRC
|
58-62
|
|
Max Load
|
N/mm2
|
250
|
|
Max Linear Velocity
|
m/s
|
0.1
|
|
Max PV Value
|
N/mm2.m/s
|
1.5
|
|
WorkingTemperature Limit
|
℃
|
-100~ +350
|
|
Linear Expension Coefficient
|
10-5/℃
|
1.1
|
Performance Index
|
|
Data
|
|
Hardness
|
HV
|
≥650
|
|
Max Load
|
N/mm2
|
200
|
|
Max Linear Velocity
|
m/s
|
0.1
|
|
Max PV Value
|
N/mm2.m/s
|
1.5
|
|
WorkingTemperature Limit
|
℃
|
-100~ +350
|
|
Linear Expension Coefficient
|
10-5/℃
|
1.1
|
Performance Index
|
|
Data
|
|
Hardness
|
HV
|
≥650
|
|
Max Load
|
N/mm2
|
200
|
|
Max Linear Velocity
|
m/s
|
0.1
|
|
Max PV Value
|
N/mm2.m/s
|
1.5
|
|
WorkingTemperature Limit
|
℃
|
-100~ +350
|
|
Linear Expension Coefficient
|
10-5/℃
|
1.1
|
Material and bushing
characteristics |
|
value
|
Company
|
value
|
|
Maximum load
|
Mpa
|
100
|
psi
|
145,00
|
|
working temperature
|
℃
|
-40 to 300
|
°F
|
-40 to 572
|
|
Max Linear Velocity
|
m/s
|
0.5
|
fpm
|
100
|
|
Maximum PV Value
|
m/sxMPa
|
1.65
|
pis x fpm
|
48,000
|
|
Minimum hardness of sliding layer
|
HB
|
210
|
HB
|
210
|
|
Minimum hardness of dual parts
|
HRC
|
40
|
HRC
|
40
|
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