PS19A

Function
Rotary seals are designed to seal the pressurized hydraulic fluid against the atmosphere or
between two pressurized spaces.
Features

• Asymmetrical, single acting rotary seal with clamping flange.
• Preload effected through V-spring.
• Dynamic sealing lip shorter than static lip to avoid drag pressure.
• Excellent static and dynamic sealing performance.
• Useable for short and long stroke lengths.
• Low friction in dry running or poor lubrication conditions, no stick-slip effect.