A105 compact piston seal set
Double acting compact seal A105 is designed for use in piston applications of medium to heavy duty hydraulic cylinders. It a standard set that consists of five elements: one 80 Shore NBR sealing ring, two TPE backup rings and two POM guide rings. A105 offers a complete sealing solution, "one seal solves one piston" type sealing, demonstrates excellent performance, very economical sealing and guiding action, long service life, very easy snap installation (thanks to the split design of TPE backup rings and POM guide rings).
A105 can be used safely for forklifts, injection machinery, constrution machinery, cranes, dustcarts, agricultural machinery, as well as any other standard hydraulic cylinders.
Available in a wide range of metric and imperial dimensions.
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/TPE/POM+glass filled 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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Dinamic surface |
≤ 0.3 μm |
≤ 3 μm |
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Groove base |
≤ 1.8 μm |
≤ 10 μm |
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Groove flanks |
≤ 3.2 μm |
≤ 16 μm |