Rod seal RSD 22x30x5,8 PU [2ERSD785]

The RSD type rod seal from the renowned Italian manufacturer Artic Seals is a double-lip ring with dimensions of 22x30x5.8 mm, made of C0 polyurethane (based on polyester-caprolactam). The product is marked with the manufacturer's code [2ERSD785].

The seal is intended for use in hydraulic cylinders. Thanks to the elasticity of the material, both lips are pressed against the cooperating surface. An additional lip stabilizes the seal and protects against external contamination. The design prevents the stick-slip effect and supports the operation of the seal at low temperatures.

Technical data:

• Working pressure: up to 400 bar (at 60°C)
• Linear speed: up to 0.5 m/s
• Temperature range: from -35°C to +100°C (temporarily up to 110°C)
• Hardness: 93 Shore A ±2
• Material: C0 polyurethane with high resistance to wear and low permanent deformation