Piston seal K42 125x100x45

The K42 125x100x45 piston seal is a compact, single-acting piston seal used in heavily loaded hydraulic cylinders. The design consists of a main NBR ring (NB8001), a TPE sealing element (TP5501) and a POM support ring (PM9901). This combination of materials provides high pressure resistance and dimensional stability in demanding industrial applications. Technical data: Outer diameter (D): 125 mm Inner diameter (d): 100 mm Height (B): 45 mm Size in inches: DxdxH = 125x100x45 mm ≈ 4.92”x3.94”x1.77” Materials: NBR (NB8001) + TPE (TP5501) + POM (PM9901) Working pressure: up to 700 bar Travel speed: up to 0,5 m/s Seal type: compact, single-acting