Wiper WPM 52x66x7/10 NBR+Stal

The WPM 52x66x7/10 NBR+Stal wiper ring is an element designed to protect the glands of hydraulic cylinders against unwanted external contamination. This product effectively protects the internal mechanisms against mud, water and dirt, which prevents their premature wear. Design: The wiper is made of oil-resistant NBR rubber set in a steel case. This ensures a stable and durable fit in the housing, even under difficult operating conditions. The flexible rubber lip fits perfectly against the piston rod surface, effectively removing contamination from it during the working stroke. Application: - hydraulic cylinder glands - working mechanisms of construction and agricultural machinery - systems exposed to mud, dust and water Materials: - Working part: NBR (nitrile rubber), characterised by resistance to oils and greases - Case: steel, providing rigidity and stable fastening Technical dimensions: - Inner diameter (d): 52 mm - Outer diameter (D): 66 mm - Height / thickness (H): 7/10 mm Dimensions in inches: - 2,05 x 2,60 x 0,28/0,39