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ASTON AR ROD SEAL

    AR ROD SEAL
    AR is a asymmetrical lips designed for applications medium-light where the dimensions and friction they must be minimal.
     
    Features
    • Good sealing ability
    • Low cost • Easy to install
    • Small footprint and simple execution of the headquarters
    • Excellent wear resistance
    • Long service life
    • Good temperature resistance
    MATERIAL
    TypeDesignationHardness
    PolyurethaneSEALPUR 9393°ShA
    FIELD OF APPLICATION
    PressureSpeedTemperature
    ≤ 250 bar≤ 0.5 m/s-40°C÷+100°C
    SURFACE ROUGHNESS
    Dynamic surfaceRa ≤ 0.3 umRt ≤ 2.5 um
    Static surfaceRa ≤ 1.6 umRt ≤ 6.3 um