Wiper Z-07 40x50x4 PU+Stal

The Z-07 type scraper ring is used as a protection against the ingress of contaminants, mud, and moisture into the inside of the working components of hydraulic cylinders.

It is most often mounted on pins or shafts 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 casing that ensures rigidity and secure holding in the socket.

The Z-07 design allows the scraper to be driven into the housing, ensuring stable mounting even in conditions of heavy dust and vibration.

During operation, it effectively "scrapes" dirt from the movable surface, protecting the bushings and internal lubricant from degradation.

• Inner diameter (d): 40 mm
• Outer diameter (D): 50 mm
• Height/thickness (H): 4 mm

Size in inches: 40 mm × 50 mm × 4 mm

Applications include pins and hinges of hydraulic cylinders and cylinder eyes in construction and agricultural machinery.

Additionally, it is used in mechanisms lubricated with solid grease, exposed to mud and dust.

The working part is made of polyurethane (PU), and the casing is made of steel.

The product offers strong, secure seating in the socket and effective protection of grease and working surfaces.

Simple replacement in cylinder service is an added advantage.