The main tasks of hydraulic seals are to retain hydraulic fluids,
to exclude solid or liquid contaminations and to maintain the
hydraulic pressure. These tasks require a variety of different seal
designs and appropriate accessories. To match all individual
application requirements the SKF range of hydraulic seals
Hydraulic cylinder – Terminology
Click on image to enlarge
Guide rings and guide strips
Hydraulic cylinders also require static sealing solutions including
O-rings and most often back-up rings.
Besides hydraulic seals SKF also manufactures components for the
use in pneumatic cylinders.