Rod seal RSD 45x55x7 PU

The U Ring RSD 45x55x7 PU is a product of the Italian manufacturer Artic Seals, specializing in the production of rod seals. Made from C0 polyurethane, the ring is designed for use in hydraulic cylinders. Seal size:

• Inner diameter: 45mm
• Outer diameter: 55mm
• Thickness: 7mm

Manufacturer's code: RSD 45x55x7 PU Material: Polyurethane (PU) 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

The U Ring RSD 45x55x7 PU is a rod seal with two lips, which are pressed against the cooperating surface thanks to the elasticity of the material. An additional lip stabilizes the seal and protects against external contamination. The design prevents the stick-slip effect and supports the seal's operation at low temperatures.