Wiper Z-07 120x135x8 PU+Stal ivory

The Z-07 wiper ring is intended for protection against the ingress of dirt, mud and moisture into the working parts of hydraulic cylinders. It is most often fitted on pins or journals in the cylinder eyes, where it effectively blocks dirt from reaching the lubricated space. The wiper is made of polyurethane (PU), which is characterised by abrasion resistance, and the whole is placed in a steel case, which provides rigidity and stability in the seat. The Z-07 design allows the wiper to be pressed into the housing, which ensures a stable fit, even in places with heavy dust and high vibration. In operation the ring effectively removes dirt from the moving surface, protecting the bushings and the grease inside from degradation. inner diameter (d): 120 mm outer diameter (D): 135 mm height / thickness (H): 8 mm Size (in inches): 4.72" × 5.31" × 0.31" This product is used in various components, such as pins and hinges of hydraulic cylinders, parts of construction and agricultural machinery, and in mechanisms lubricated with solid grease that are exposed to mud and dust. The materials used are a polyurethane (PU) working part and a steel case.