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Hydraulic seals for propeller hubs

Rock hammer seal
Designed for use in hydraulic cylinders with reciprocating movements or other applications, such as the propeller hub of CPP system, SKF hydraulic seals help:
  • Retain lubricants
  • Exclude contaminants
  • Maintain 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 comprises:
  • Piston seals
  • Rod seals
  • Wiper seals
  • Guide rings and guide strips

Hydraulic cylinders also require static sealing solutions including O-rings and most often back-up rings.

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