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Chesterton 22K Rod & Piston Seal

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Chesterton 22K Rod & Piston Seal
Single-Acting U-Cup for Hydraulic Cylinders/Presses; Designed for Zero Leakage

  

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Chesterton 22K Rod & Piston Seal is a single-acting u-cup design with a special seal-lip geometry that provides zero leakage throughout the entire operating range. The sturdy static lip stabilizes the seal to prevent rolling while the negative-rake design eases installation. This seal design is offered as a rod or piston seal and provides excellent performance in hydraulic applications.​

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Features & Benefits
Specifications
Datasheets/Guidelines
Resources/Case Studies 
Product Profiles
Single-acting u-cup design for zero leakage throughout the entire operating range
Abrasion-resistant design offers excellent performance in hydraulic applications
Lip geometry stabilizes seal to prevent rolling and eases installation
Machining process allows the flexibility to create any size with no tooling cost
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Material (designation)Size Range mm (inch)Temperature ˚C (˚F) Pressure bar (psi)Speed m/s (ft/min)
​AWC800 (EU)6 to 1,320 (1/4 to 52)-50 to 85 (-60 to 185)1,035 (15,000)​0.9 (185)
​AWC808 (AU)6 to 400 (.25" to 15.75"-20 to 85 (-4 to 185)400 (5,800)​0.5 (100​)
AWC825​ ​(EU​)6 to 1.320 (1/4 to 52)-40 to 85 (-40 to 185)520 (7,000)0.5 (100​)
​​AWC830 (EU)6 to 254 (1/4 to 10)-35 to 75 (-30 to 165)520 (7,000)0.9 (185)
AWC860 (EU)​6 to 508 (1/4 to 20)-50 to 120 (-60 to 250)1035 (15,000)1.25 (250)
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Material Datasheet - AWC800 (English)https://chestertondocs.chesterton.com/FluidPower/AWC800 -- Red Super Polymer (95A).pdfMaterial Datasheet - AWC800 (English)pdf
Material Datasheet - AWC860 (English)https://chestertondocs.chesterton.com/FluidPower/AWC860 - Cherry Polymer.pdfMaterial Datasheet - AWC860 (English)pdf
Product Datasheet: Chesterton 22K (English)https://chestertondocs.chesterton.com/FluidPower/ed22K_EN.pdfProduct Datasheet: Chesterton 22K (English)pdf
Material Datasheet: Chesterton 825 (English)https://chestertondocs.chesterton.com/FluidPower/ed825_EN.pdfMaterial Datasheet: Chesterton 825 (English)pdf
Material Datasheet - AWC704 (English)https://chestertondocs.chesterton.com/FluidPower/AWC704 -- Black Fluorocarbon.pdfMaterial Datasheet - AWC704 (English)pdf

 

 

Catalog: Polymer Seals (Nihongo)https://chestertondocs.chesterton.com/FluidPower/ecEPScatalog_JA.pdf.pdfCatalog: Polymer Seals (Nihongo)pdf
Catalog: Chesterton Core Products: Mechanical Seals, Packing & Gaskets, Hydraulic Seals, Lubricants/MRO, Coatings (English)https://chestertondocs.chesterton.com/FluidPower/EN24651_Core_Products_Catalog_EN.pdfCatalog: Chesterton Core Products: Mechanical Seals, Packing & Gaskets, Hydraulic Seals, Lubricants/MRO, Coatings (English)pdf
Chesterton Polymer Seals Product Selection Guide (English)https://chestertondocs.chesterton.com/FluidPower/EN75558_Polymer_Seals_Product_Selection_Guide.pdfChesterton Polymer Seals Product Selection Guide (English)pdf
Brochure: Polymer SpeedSeal Centers (English)https://chestertondocs.chesterton.com/FluidPower/088120_SpeedSeal_Brochure_EN.pdfBrochure: Polymer SpeedSeal Centers (English)pdf
Polymer Seals Common Profiles Poster (English)https://chestertondocs.chesterton.com/FluidPower/EN601491_Polymer_Seals_Common_Profiles_Poster.pdfPolymer Seals Common Profiles Poster (English)pdf

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