Wiper Z-07 35x45x4 PU+Stal

The Z-07 type wiper ring is used as protection against the ingress of contaminants, mud, and moisture into the interior of hydraulic cylinder working components. It is most commonly mounted on pins or studs in the eyes of cylinders, where it prevents dirt from entering the lubrication space.

Construction and operation:
The wiper is made of polyurethane (PU) with high abrasion resistance, set in a steel casing ensuring rigidity and secure holding in the housing.
The Z-07 design allows the wiper to be driven into the housing, guaranteeing stable mounting even under conditions of heavy dust and vibration.
During operation, it effectively "wipes" contaminants from the moving surface, protecting the sleeves 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),
casing: steel.

• Inner diameter (d): 35 mm (1.38 inch)
• Outer diameter (D): 45 mm (1.77 inch)
• Height / thickness (H): 4 mm (0.16 inch)