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Among those professional stainless steel lead-free bushing tsb-1ss manufacturers in China, welcome to buy customized and low price stainless steel lead-free bushing, stainless steel bushing, stainless steel bearing or get its free sample from our factory.
Stainless steel lead-free bushing TSB-1SS
STRUCTURE: Metal-Polymer Composite Bushing Material
COMPOSITION: Stainless Steel Back + Porous Bronze Sinter + PTFE without lead
MICROSECTION:
PTFE sliding layer without Pb
Porous Bronze Sinter
Stainless Steel Backing
No coating
TECHNICAL DATA:
| Max.Load | Static |
250 N/mm2 |
|
Dynamic |
140 N/mm2 |
||
Oscillating |
60 N/mm2 |
||
PV limit |
Dry |
1.8 N/mm2.m/s |
|
Oil |
3.6 N/mm2.m/s |
||
Operating Temperature |
-200°C~+280°C |
||
Friction Coeff. |
0.02~0.20μ |
||
Speed limit |
Dry |
2.5 m/s |
|
Oil |
5.0 m/s |
||
Hardness |
> 220HB |
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Coeff. Of linear expansion |
11x10-6/K |
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ADVANTAGES:
Can be used where no oil can be applied or oil is difficult to be applied.
Low wear, low friction and with long life. Load will spread over a wider area due to the bearing material’s elastic nature.
Low stick slip properties ensuring accuracy of machine operation under low sliding speeds.
Low vibration, low noise and non-pollution in operation.
PTFE without lead is transferred to the mating shaft to improve running properties.
Can be used in low hardness of mating shaft, so the shafts processing is easy.
The machine will be compact because of the thin thickness and low weight of the bush.
Electro plating is possible to prevent corrosion.
TYPICAL APPLICATIONS: Stainless steel lead-free bushing TSB-1SS is widely applied in Ocean industry, the corrosion resistant part in dyeing machinery etc.
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