Wiper K703 85x97,2x8,1

The K703 85x97,2x8,1 wiper ring is a two-element, single-acting wiper. It consists of a specially designed profiled PTFE ring (PT6003) and an NBR o-ring (NB7001), which acts as the pressing element (energizer). Thanks to this design it effectively removes contaminants from the piston rod surface, preventing them from entering the hydraulic system and protecting the sealing elements. Technical parameters: Inner diameter (d): 85 mm Outer diameter (D): 97,2 mm Height (B): 8,1 mm Size in inches: d x D x H = 85x97,2x8,1 mm ≈ 3.35”x3.83”x0.32” Materials: PTFE (PT6003) + NBR (NB7001) Travel speed: up to 5 m/s Seal type: two-element single-acting wiper (PTFE profile + NBR o-ring) Application: mobile hydraulics, industrial machinery