Place of Origin:
China
A hydraulic cylinder bushing is a component used in hydraulic cylinders to provide support and reduce friction between moving parts. It is typically a cylindrical sleeve made of a durable material such as bronze or brass, and is inserted into the cylinder's housing or barrel. The piston rod of the cylinder passes through the bushing, allowing it to move smoothly and efficiently.
The bushing helps to prevent metal-to-metal contact between the piston rod and the cylinder housing, reducing wear and prolonging the life of the cylinder. It also helps to maintain alignment and stability of the piston rod within the cylinder, ensuring consistent performance.
Benefits of hydraulic cylinder bushings:
Friction reduction: Hydraulic cylinder bushings reduce friction between the moving parts of the cylinder, allowing smooth operation and minimizing wear.
Wear resistance: The materials used in hydraulic cylinder bushings are selected for their wear resistance, ensuring longevity and reliability even under high loads and continuous use.
Load-bearing capacity: Hydraulic cylinder bushings are designed to handle the loads and pressures exerted within the cylinder, providing support and stability to the moving components.
Corrosion resistance: Depending on the material chosen, hydraulic cylinder bushings can offer good resistance to corrosion, making them suitable for use in various environments, including those with exposure to moisture or harsh 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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