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AI

Product catalog summary

Overview: The document provides technical specifications and guidelines for the AI series inside wiping wiper rings, designed to protect hydraulic systems from contaminants such as dust, metal particles, and sand. These wiper rings are crucial for preventing premature wear of seals and bearing elements.

Specifications: The AI wiper rings are compatible with mineral oils and various hydraulic fluids. They are available in materials suitable for high ambient temperatures. The document lists dimensions and reference numbers for different sizes, ranging from 16 mm to 500 mm in diameter.

Materials and Application: The wiper rings are made from materials like Hytrel® and FPM, suitable for hydraulic cylinders. They are designed to be inserted into grooves by bending them into a kidney shape.

Design and Installation: The document provides design hints, surface finish requirements, and fitting instructions. It emphasizes ensuring no pressure build-up behind the wiper ring.

Surface Quality: The surface finish specifications include Ra and Rt values for sliding surfaces, groove bases, and sides, ensuring optimal performance and longevity.

Ordering Information: The document includes order examples for standard versions, with detailed dimensions and reference numbers for easy identification and procurement.

Catalog excerpts

Abstreifring, innenabstreifend Wiper Ring, inside wiping Abstreifring, innenabstreifend Wiper Ring, inside wiping Der Hunger Abstreifring AI hat die Aufgabe, feinsten Staub, Schmutz, Metallpartikel, Sandkörner usw. fernzuhalten, so daß die dahinterliegenden Führungselemente und Dichtungen nicht durch derartige Schmutzablagerungen einem vorzeitigen Verschleiß ausgesetzt werden. The Hunger wiper ring type AI has the function to keep out extremely fine dust, metal particles, grains of sand etc. such that the bearing elements and seals behind it are not subjected to premature wear as a result of contaminant ingress. Der AI kann bei Hydrauliköl auf Mineralölbasis und vielen weiteren gebräuchlichen Druckflüssigkeiten eingesetzt werden. The AI wiper can be used with mineral oils and many other types of hydraulic fluid. Für hohe Außen- und Strahlungstemperaturen werden entsprechend geeignete Materialien angeboten. Special versions are available for use at high ambient temperatures. Es ist darauf zu achten, daß rückseitig kein Staudruck oder Fettschmierdruck vorhanden ist. Care must be taken to ensure that there is no pressure build-up, including grease lubricant pressure, on the inside of the wi

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Application Range Standard Design Hints Surface Finish Konstruktionshinweise Oberflachengute Surface Quality Montage Abstreifer nierenformig verformen und in die Nut ein-schnappen.Fitting The wiper is bent into a kidney shape and inserted into the groove.AnwendungAbstreifer fur Hydraulikzylinder.Fields of ApplicationWiper for hydraulic cylinders. 189

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Weitere Abmessungen auf Anfrage lieferbar. Further dimensions on request.

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Weitere Abmessungen auf Anfrage lieferbar. Further dimensions on request.

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Weitere Abmessungen auf Anfrage lieferbar. Further dimensions on request.

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Abstreifring, innenabstreifend Wiper Ring, inside wiping AI (FPM) d = 18 ... 250 Bestellbeispiel fur Standardausfuhrung / Order Example for standard version: Durchmesser/Diameter d = 20 mm AI 20/28 x 7 Best.-Nr./Ref.No.: 037801 fpm Weitere Abmessungen auf Anfrage lieferbar. Further dimensions on request.

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Abstreifring, innenabstreifend Wiper Ring, inside wiping AI (FPM) d = 18 ... 250 Bestellbeispiel fur Standardausfuhrung / Order Example for standard version: Durchmesser/Diameter d = 120 mm AI 120/132 x 12 Best.-Nr./Ref.No.: 039436 fpm Weitere Abmessungen auf Anfrage lieferbar. Further dimensions on request.

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