Wiper Z-07 63,5x82,55x9,52 PU+Stal

The Z-07 wiper ring is used as protection against the ingress of dirt, mud and moisture into the working parts of hydraulic cylinders. It is most often used on pins or journals in the cylinder eyes, protecting the lubricated space from dirt. The wiper is made of polyurethane (PU) with high abrasion resistance, seated in a steel case, which provides rigidity and a firm hold in the seat. The Z-07 design allows the wiper to be pressed into the housing, which ensures a stable fit even in conditions of heavy dust and vibration. In operation it effectively removes dirt from the moving surface, protecting the bushings and the internal grease from degradation. Application includes: Pins and hinges of hydraulic cylinders, Cylinder eyes in construction and agricultural machinery, Mechanisms lubricated with solid grease and exposed to mud and dust. Materials: Working part: polyurethane (PU), Case: steel, The advantage of the ring is its high abrasion resistance and stable seating in the seat, which guarantees effective protection of the grease and working surfaces and easy replacement when servicing the cylinder. Technical data: Inner diameter (d): 63,5 mm, Outer diameter (D): 82,55 mm, Height / thickness (H): 9,52 mm, Size in inches: Conversion to inches: 2.5" × 3.25" × 0.375"