Wiper 50x60x5/7 A202 PU

A202 wiper seal 50x60x5/7 made of polyurethane (PU).
Installed in the hydraulic cylinder gland (also referred to as rod cover or gland nut).
It removes dirt, moisture, and solid particles from the piston rod surface as it retracts into the cylinder, protecting the internal components from contamination.
The lip profile includes a stabilizing collar ensuring correct seating in the gland groove.

Technical data:

• Type: wiper seal

• Material: PU (polyurethane)

• Application: hydraulic cylinder gland

• Temperature range: −30°C to +100°C

• Sliding speed: up to 1.0 m/s

• Media: hydraulic oils, water emulsions, limited air use

Dimensions:

• Inner diameter (d): 50 mm

• Outer diameter (D): 60 mm

• Height (H): 5/7 mm

• Inch size (d×D×H): 1.97″×2.36″×0.20/0.28″