O-ring Seal NBR70 (Sizes 2.9×1.78 to 17.3×2.4)
The versatile circular cross-section gasket (O-ring) is designed for a wide range of general-purpose applications, offering reliable sealing performance across dimensions from 2.9×1.78 mm up to 17.3×2.4 mm. Manufactured from high-quality NBR with a hardness of 70 Shore, it combines durability with excellent resistance to oils, fuels, and many common industrial fluids. Its robust material properties ensure long-lasting elasticity and secure sealing even under demanding conditions, making it an ideal choice for mechanical assemblies, hydraulic and pneumatic systems, and various maintenance tasks. Easy to install and cost-effective, this O-ring provides a dependable solution for preventing leaks, extending equipment life, and ensuring consistent operational efficiency.
List of product variants
The versatile circular cross-section gasket (O-ring) is designed for a wide range of general-purpose applications, offering reliable sealing performance across dimensions from 2.9×1.78 mm up to 17.3×2.4 mm. Manufactured from high-quality NBR with a hardness of 70 Shore, it combines durability with excellent resistance to oils, fuels, and many common industrial fluids. Its robust material properties ensure long-lasting elasticity and secure sealing even under demanding conditions, making it an ideal choice for mechanical assemblies, hydraulic and pneumatic systems, and various maintenance tasks. Easy to install and cost-effective, this O-ring provides a dependable solution for preventing leaks, extending equipment life, and ensuring consistent operational efficiency.
Additional information
| Maximum operating temperature [°C] | 100 |
|---|---|
| Minimum operating temperature [°C] | -30 |
| Standard length [m] | 6, 60/ 120 |















