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ASTON FSP GUIDE RING

    FSP Guide Rings
    FSP type guide ring was developed to replace traditional guides in bronze in the hydraulic cylinders. Drive the rod of a plunger cylinder and thank you to its large grooves on the diameter exterior, ensures a remarkable and continuous fluid passage. Provide an end-of-stroke element for the guide does not hit the metal stop. The material used for this guide is a loaded medium viscosity acetal resin with fiberglass and characterized by high strength, stiffness, hardness, strength impact, resilience and stability at high e low temperatures.
     
    Features
    • Long service life
    • Excellent wear resistance
    • Simple assembly and groove design
    • Low friction
    • Good resistance to loads
    • Good mechanical stability at highs temperatures
    • Easy to install
    MATERIAL
    TypeDesignation
    Acetal resin with glass fibreBEARITE
    FIELD OF APPLICATION
    SpeedTemperature
    ≤ 0.8 m/s-40°C÷+110°C
    SURFACE ROUGHNESS
    Housing surfaceRa ≤ 0.3 umRt ≤ 2.5 um
    Static surfaceRa ≤ 2 umRt ≤ 10 um