Wiper WPM 63x75x7/10 NBR+Stal

The WPM type wiper ring is designed to protect hydraulic cylinder glands from external contaminants. It prevents mud, water, and dirt from entering the system, safeguarding seals and the piston rod surface from accelerated wear.

Construction and operation: The wiper is made from oil-resistant NBR rubber, housed in a steel casing that ensures secure and durable seating in the housing. The design is adapted for press fit installation, guaranteeing firm holding even in demanding working conditions. The flexible rubber lip closely adheres to the piston rod surface, effectively cleaning it of dirt and moisture during the hydraulic cylinder's movement.

Application: hydraulic cylinder glands, working mechanisms of construction and agricultural machinery, systems exposed to mud, dust, and water.

Materials: working part: NBR (nitrile rubber) – oil and grease resistance, casing: steel – ensures rigidity and secure mounting.

Technical dimensions: - internal diameter (d): 63 mm - external diameter (D): 75 mm - height/thickness (H): 7/10 mm

Conversion to inches: d × D × H: 2.48 in × 2.95 in × 0.28/0.39 in