Wiper Z-07 90x105x6 PU+Stal

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

Construction and operation:
The scraper is made of polyurethane (PU) with high abrasion resistance, set in a steel housing that ensures rigidity and secure mounting in the socket. The Z-07 type construction allows the scraper to be embedded in the structure, guaranteeing stable fixation even in conditions of heavy dust and vibrations. During operation, it effectively "scrapes" dirt from the moving surface, protecting sleeves and the internal lubricant 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 data:

• internal diameter (d): 90 mm
• external diameter (D): 105 mm
• height / thickness (H): 6 mm
• dimensions in inches: 3.54” × 4.13” × 0.24”