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Double-acting piston seal 50 x 39 x 4.2 K49 050-039 PU / NBR, Kastas
Code: SKL_M135170
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Product detailed description
The double-acting piston seal K49 consists of a hard polyurethane sealing ring and an NBR elastomer energiser ring. It offers good sealing performance in demanding applications thanks to the PU sealing ring with high resistance to wear, pressure and extrusion.Dimensions: 50x39x4.2, 50-39-4.2, 50/39/4.2, 50 x 39 x 4.2 mm, 39x50x4.2, 39-50-4.2, 39/50/4.2, 39 x 50 x 4.2 mm.
Also searched as: U-cup, seal, U-cups, seals, hydraulic U-cup, hydraulic seal, Manschette, Dichtung, piston U-cup seal, piston seal, piston seals, Kolbendichtung, Kolbenmanschette, double acting seal, double-acting, NBR, nitrile, perbunan, buna-N.
Manufacturer designation: K49 050, K49-050, K49050.
