The ORING 1,78X60,04-NB70 is a robust mechanical seal designed for industrial applications. This O-ring, with precise dimensions of 1.78 mm cross-section and 60.04 mm inner diameter, is ideal for ensuring leak-proof connections in hydraulic and pneumatic systems. The product is available in a pack of 25 pieces, making it suitable for large-scale industrial operations where reliability and consistency are crucial. As a specialized component, the OR1786004NB70 provides excellent sealing performance in various mechanical environments.
Technical specifications
| Specification | Value |
| Inner Diameter (d) | 60.04 mm |
| Cross-section (W) | 1.78 mm |
| Material | NBR 70 (Nitrile Rubber) |
| Operating Temperature Range | -30 / +120 °C |
| Color | Black |
| Pack Quantity | 25 pcs |
Technical advantages
The ORING 1,78X60,04-NB70 offers several technical advantages that enhance its performance and suitability for demanding industrial applications:
- Made from NBR 70, offering excellent resistance to oil, fuel, and other chemicals.
- Operates effectively within a wide temperature range of -30 to +120 °C, suitable for various thermal environments.
- Standard cross-section of 1.78 mm ensures compatibility with a broad range of industrial fittings.
- Available in packs of 25, supporting bulk purchase requirements for large-scale operations.
- Black color for easy identification and differentiation from other seal types.
Typical applications
The ORING 1,78X60,04-NB70 is well-suited for various industrial sectors and machinery, ensuring reliable sealing in:
- Automotive industry (hydraulic systems, fuel injectors)
- Oil and gas sector (pipeline sealing, valve stems)
- Aerospace engineering (hydraulic actuators, fuel systems)
- Industrial machinery (pneumatic tools, compressors)
- Food and beverage processing equipment (pumps, mixers)
Availability and ordering
Eurobearing.eu is a specialized B2B supplier offering fast availability of the OR1786004NB70. Businesses can ensure a steady supply of this essential component by requesting a quote for bulk quantities. Enhance your industrial operations today by adding this product to your cart or requesting a quotation directly.

