Wiper Z-07 31,75x44,45x6,3 PU+Stal IVORY

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

The scraper is made of polyurethane (PU) with high abrasion resistance, set in a steel housing that ensures rigidity and secure seating in the socket. The Z-07 design allows the scraper to be pressed into the assembly, ensuring stable attachment even in conditions of heavy dust and vibration. During operation, it effectively "scrapes" dirt from the moving surface, protecting the bushings and internal grease from degradation.

Application:

• 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,

Advantages:

• high resistance to abrasion and ageing,
• strong, secure seating in the socket,
• effective protection of grease and working surfaces,
• easy replacement during cylinder service.

Technical part:

• inner diameter (d): 31.75 mm
• outer diameter (D): 44.45 mm
• height / thickness (H): 6.3 mm

Size in inches:

• d × D × H: 1.25" × 1.75" × 0.25"