Wiper 4x7x2.2 BWA
Product Code:: BWA 0040 0070 022 B0
BWA TYPE BI-DIRECTIONAL WIPER
The BWA sealing part combines an asymmetrical
lip seal profile with a wiper.
Since it is installed in a single groove, the BWA
seal presents some advantages: reduced overall
dimensions and faster construction of the groove.
Pressure: < 20 bar
Speed: < 1 m/s
Temperature: from - 40° C up to + 90° C
Fluids: air with or without lubrication, mineral oil
Material
PU
Thickness
2,2
Inner Diameter
4
Outer Diameter
7
Product Code
BWA 0040 0070 022 B0