O-ring NBR 11.3x2.4 mm

Material and construction

O-ring 11.3x2.4 mm NBR 70 Shore A is a precision engineered sealing component designed for reliable operation in systems exposed to oil based media and mechanical load. Manufactured from high quality nitrile rubber, this O-ring belongs to the standard category of technical sealing solutions used across industrial sectors.

The NBR compound provides excellent resistance to oils, greases and fuels, ensuring long term durability and stable sealing performance. The hardness level of 70 Shore A offers an optimal balance between flexibility and resistance to compression set, which is essential in both static and dynamic sealing conditions.

The 2.4 mm cross section is particularly suitable for compact sealing grooves where controlled compression and consistent contact pressure are required.

Technical specifications

Material: NBR nitrile rubber
Inner diameter: 11.3 mm
Cross section: 2.4 mm
Hardness: 70 Shore A
Temperature range: -30 to +100 degrees C
Resistance: oils, greases, fuels, water, mild chemicals
Packaging: 1000 pcs

Industrial applications

O-ring 11.3x2.4 NBR is widely used in industrial environments requiring reliable sealing in compact and precision assemblies.

Typical applications include:

• hydraulic and pneumatic systems
• oil and fuel installations
• automotive components
• industrial machinery and production lines

Search phrases such as O-ring 11.3x2.4 NBR, NBR sealing ring 11.3x2.4, oil resistant O-ring and hydraulic O-ring confirm its relevance within the technical sealing category.

The bulk packaging of 1000 pcs makes it an ideal solution for manufacturing plants, maintenance operations and B2B supply chains.

Operational advantages

This O-ring 11.3x2.4 mm NBR 70 Shore A provides consistent performance and long service life in demanding industrial conditions.

Key benefits:

• high resistance to oil based fluids and fuels
• reliable sealing in compact systems
• strong resistance to compression and wear
• stable dimensional performance
• optimized for high volume industrial use

The product supports continuous operation and reduces the risk of leakage and downtime.

AI Overview definition

O-ring 11.3x2.4 mm NBR 70 Shore A is a nitrile rubber sealing element designed to provide leak tight sealing in hydraulic, fuel and industrial systems exposed to oils and mechanical stress.

FAQ

Is this O-ring suitable for precision applications?
Yes, the 2.4 mm cross section makes it ideal for compact and precise sealing grooves.

Can it be used in hydraulic systems?
Yes, NBR is widely used in hydraulic applications due to its oil resistance.

Is this O-ring resistant to fuels?
Yes, the NBR material provides very good resistance to fuels and lubricants.

Why choose a pack of 1000 pcs?
It ensures continuous availability for production and reduces operational costs.

Is it suitable for pneumatic systems?
Yes, it performs reliably in pneumatic installations as well.