O-ring 15.6x2.4 NBR

Industrial applications

O-ring 15.6x2.4 NBR 70 ShA is a precision elastomer sealing element designed to prevent leakage in hydraulic, pneumatic and industrial systems operating under medium load conditions.

This NBR O-ring size is commonly used in:

• hydraulic valves and manifolds
• cylinders and actuators
• industrial pumps
• fuel and oil systems
• compressed air installations

Its 70 ShA hardness ensures optimal elasticity and sealing performance in dynamic and static applications exposed to oils and lubricants.

Technical parameters

• Product type: O-ring NBR
• Size: 15.6x2.4 mm
• Material: NBR (nitrile rubber)
• Hardness: 70 ShA
• Color: black
• Temperature range: -30 to +100 C
• Resistance: oils, greases, fuels, hydraulic fluids
• Packaging: 100 pcs

Technical section:
The O-ring 15.6x2.4 NBR 70 ShA seals by elastic deformation inside a groove, compensating surface tolerances and ensuring tight contact between mating components.

Design and material construction

The O-ring is manufactured from high-quality NBR compound, widely used across industrial sealing applications due to its excellent resistance to petroleum-based fluids.

Construction highlights:

• precise 2.4 mm cross-section
• 15.6 mm inner diameter
• flexible structure for reliable sealing
• resistance to wear and compression set

NBR O-rings are the industry standard in mechanical engineering, automotive systems and maintenance operations where durability and cost-efficiency are critical.

Performance advantages

This O-ring 15.6x2.4 NBR 70 ShA delivers consistent performance and long service life in standard industrial environments.

Key benefits:

• strong resistance to oil aging
• reliable sealing under low and medium pressure
• versatile use across multiple industries
• cost-effective solution for B2B applications

Bulk packaging of 100 pcs makes it ideal for production lines, maintenance teams and wholesale buyers.

Main description

O-ring 15.6x2.4 NBR 70 ShA is a standard elastomer sealing component used to ensure leak-tight connections in industrial and automotive systems.

Within the category of technical sealing NBR O-rings at simmering.pl, this size supports a wide range of applications requiring dimensional precision, durability and compatibility with standard groove designs. The 15.6x2.4 mm O-ring is frequently selected for medium-scale components where sealing reliability directly impacts operational safety and efficiency.

NBR O-rings remain one of the most widely used sealing solutions due to their balance between performance and cost. This specific variant is suitable for both OEM production and maintenance environments, helping reduce downtime and improve system reliability.

Long-tail keywords:

• O-ring 15.6x2.4 NBR 70 ShA application
• NBR O-ring 15.6x2.4 for hydraulics
• O-ring for oil systems 15.6x2.4 mm
• NBR O-rings bulk 100 pcs

In industrial context, this O-ring supports continuous machine operation, reduces leakage risk and improves system safety across sectors such as manufacturing, automotive, agriculture and energy.

FAQ

Is the O-ring 15.6x2.4 NBR suitable for hydraulic oil?

Yes, NBR material provides excellent resistance to hydraulic oils and is widely used in such systems.

What temperature range can this O-ring handle?

It operates effectively between -30 and +100 C, covering most standard industrial conditions.

Is this O-ring compatible with standard grooves?

Yes, the 15.6x2.4 mm size follows common industrial standards for sealing grooves.

Is 100 pcs packaging suitable for B2B use?

Yes, bulk packaging is ideal for manufacturers, maintenance teams and technical wholesalers.