Wiper K703 85x97,2x8,1

The K703 85x97.2x8.1 wiper is a two-piece single-acting wiper. It consists of a specially designed PTFE (PT6003) profile ring and an NBR o-ring (NB7001) serving as an energizer.
This design ensures efficient wiping of contaminants from the rod surface, preventing them from entering the hydraulic system and protecting the sealing elements.

Technical details:

• Inside diameter (d): 85 mm

• Outside diameter (D): 97.2 mm

• Height (B): 8.1 mm

• Inch size: d x D x H = 85x97.2x8.1 mm ≈ 3.35”x3.83”x0.32”

• Materials: PTFE (PT6003) + NBR (NB7001)

• Temperature range: -30°C to +105°C

• Sliding speed: up to 5 m/s

• Seal type: two-piece single-acting wiper (PTFE profile + NBR o-ring)

• Applications: mobile hydraulics, industrial equipment, aluminum injection machines