Wiper 125x137.2x8.1 WDA
Product Code:: WDA 1250 1372 081 C0
WDA TYPE DOUBLE ACTING WIPER
The WDA bi-directional wiper presents a rounded
geometry in the static part to support oil venting
in the event of micro-leakages. It is designed to
be an effective secondary seal at low pressure.
The dynamic lips have, on the outside part, a
strong wiping lip with a small radius, blocking
external impurities when in contact with the rod.
At the same time, it makes the oil film return
easier, preventing it from remaining on the rod.
In the inner part the cutting edge lip works in
conjunction with the main seal.
Speed: < 0.8 m/s
Temperature: from – 35° C to + 100 ° C with peaks
up to 110° C.
Fluids: atmospheric factors, water at
temperature below 60° C, mineral oils
Material
PU
Thickness
8,1
Inner Diameter
125
Outer Diameter
137,2
Product Code
WDA 1250 1372 081 C0