А104 heavy duty compact seal set
A104 compact piston seal set is designed to be used for heavy duty hydraulic cylinders and piston applications.
It is manufactured with cotton impregnated high specification NBR sealing ring and two POM support rings as a standard. It offers ultra-low friction, free of stick-sleep, high abrasion resistance, very good dynamic and static sealing performance and is very economical because of its long service life.
A104 can be used safely in the mining industry, marine hydraulics, steel industry and in any high performance cyliunders. It is recommended to be used in combination with minimum one ALP guiding element, such as A251, A254, A255, A256, depending on the working conditions.
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TECHNICAL DATA |
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Working pressure |
400 bar |
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Working temperature |
-30 +105 °C |
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Sliding speed |
0.5 m/s |
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Material |
NBR80/fabric NBR/POM |
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Media |
Mineral-base hydraulic oils |
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Surface roughness |
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Ra |
Rmax |
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Dynamic surface |
≤ 0.4 μm |
≤ 3.2 μm |
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Groove base |
≤ 1.6 μm |
≤ 6.3 μm |
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Groove flanks |
≤ 3.2 μm |
≤ 16 μm |
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A104 55x43x20.5 NBR fabric/POM, heavy duty piston seal set
A104 compact seal set for piston applications of heavy duty hydraulic cylinders.
It consists of 3 elements and is made of NBR80/fabric NBR/POM.
Working pressure: up to 400 bar.
In stock 3 pcs.
A104 35x27x15.5 NBR fabric/POM, heavy duty piston seal set
A104 compact seal set for piston applications of heavy duty hydraulic cylinders.
It consists of 3 elements and is made of NBR80/fabric NBR/POM.
Working pressure: up to 400 bar.
In stock 18 pcs.
