Wiper Z-07 28,57x41,27x8 PU+Stal IVORY

The Z-07 scraper ring is used as a safeguard against the ingress of contamination, mud, and moisture into the interior of the working elements of hydraulic cylinders. It is most commonly mounted on pins or pivots in the eyes of cylinders, where it prevents dirt from entering the lubricated space.

The scraper is made of polyurethane (PU) with high abrasion resistance, set in a steel housing that ensures rigidity and secure retention in the socket. The Z-07 design allows for the scraper to be driven into the housing, guaranteeing stable mounting even in conditions of heavy dust and vibration. During operation, it effectively 'scrapes' dirt from the moving surface, protecting the bushings and grease inside from degradation.

Applications:

• Pins and hinges of hydraulic cylinders
• Cylinder eyes in construction and agricultural machinery
• Mechanisms lubricated with solid grease, exposed to mud and dust

Materials:

• Working part: polyurethane (PU)
• Housing: steel

Technical specification:

• Inner diameter (d): 28.57 mm
• Outer diameter (D): 41.27 mm
• Height / thickness (H): 8 mm

Size converted to inches: 1.125" × 1.625" × 0.315"