Guiding Elements

PWR and RWR (Wear Ring for Piston or Rod)

Wear rings serve the same purpose as Guide Tape, but are machined out of tubes to a specified diameter; the benefit of this is easier installation.

The Wear Rings can be cut as follows:

  • 30°
  • 45°
  • 60°
  • Z-cut


Dimensions for Z-cut:

  • Max width (T): 12 mm
  • Length (L): 4, 6 and 8 mm