Wiper Z-07 69,85x82,55x7,93 PU+Stal

The Z-07 style wiper ring is a functional protective element used in hydraulic cylinders that prevents contaminants, mud, and moisture from entering the working components. It is most commonly installed on the pins or pivots in the cylinder eyes, eliminating the risk of contaminants in the lubrication area.

The wiper is made of durable polyurethane (PU), which is highly abrasion-resistant, and is housed in a steel casing. This construction provides stable and secure fitting in the housing, which is extremely important when working in dusty environments and with vibrations. The wiper works by effectively "sweeping" contaminants from the moving surface, protecting the bushings and internal lubricant from damage.

Technical specification:

• inner diameter (d): 69.85 mm
• outer diameter (D): 82.55 mm
• height/thickness (H): 7.93 mm

Size in inches: 2.75 × 3.25 × 0.31