Wiper Z-07 50,8x63,5x7,93 PU+Stal

The Z-07 wiper ring is widely used as protection against the ingress of dirt, mud and moisture into the working parts of hydraulic cylinders. Usually fitted on pins or journals in the cylinder eyes, it effectively prevents dirt from getting into the lubricated space. Design and function: The wiper is made of polyurethane (PU), known for its high abrasion resistance, which allows long-lasting operation even in difficult conditions. The steel case provides rigidity of the design and a firm hold in the seat, which translates into a stable fit in situations with heavy dust and vibration. The Z-07 design allows effective collection of dirt from the moving surface, thereby protecting the bushings and the grease inside from degradation. Application: 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 Dimensions: - Inner diameter (d): 50,8 mm - Outer diameter (D): 63,5 mm - Height / thickness (H): 7,93 mm d × D × H (in inches): 2,00" × 2,50" × 0,31"