A110 double acting piston seal 20x14x4.2 PU98 + NBR80
In stock 8 pcs.
- Code:33020014042
- Weight:0.001 Kgs
Double acting piston seal set consisting of one PU98 ring and one NBR90 energizing ring.
For piston applications of hydraulic cylinders.
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Estimated Shipping
to Targovishte starts at €5.18outside Targovishte starts at €5.28
to Targovishte starts at €2.73outside Targovishte starts at €2.73
A110 double acting piston seal is designed to be used in piston applications of medium to heavy duty hydraulic cylinders. They are commonly used, thanks to their good price-performance ratio.
As a standard, A110 is manufactured as a two-piece set consisting of one PU98 ring and one energizing NBR80 ring. It is an economic solution that offers easy one-piece installation, very good static and dynamic sealing performance, simple low height groove design with a no-twisting energizer, and is suitable to be used even in low working velicities
It is recommended that A110 be used in combination with at least one 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/PU98 |
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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 |
≤ 3.0 μm |
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Groove base |
≤ 1.6 μm |
≤ 6.3 μm |
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Groove flanks |
≤ 3.2 μm |
≤ 16.0 μm |
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