Oring 13,3x2,4 NBR 90 ShA

Construction and material properties

The Oring 13,3x2,4 NBR 90 ShA is a precision sealing ring made from nitrile rubber, designed for applications requiring increased mechanical resistance and sealing stability.

With a hardness of 90 ShA, this Oring provides higher resistance to deformation compared to standard 70 ShA variants, making it suitable for higher pressure environments. NBR material ensures excellent resistance to mineral oils, greases and fuels commonly used in industrial systems.

Technical parameters

• Type: Oring sealing ring
• Size: 13,3 x 2,4 mm
• Material: NBR nitrile rubber
• Hardness: 90 ShA
• Color: black
• Application: oil, grease and fuel sealing
• Package: 100 pcs

Technical snippet:
The Oring 13,3x2,4 NBR 90 ShA ensures reliable sealing in both static and dynamic applications, especially under higher pressure conditions.

Industrial applications

Orings made from NBR with 90 ShA hardness are widely used in hydraulics, pneumatics, automotive systems and industrial machinery.

The 13,3x2,4 mm size is commonly applied in valves, pumps, cylinders and oil systems where resistance to pressure and mechanical stress is required. This makes it a reliable choice for demanding sealing environments.

Operational advantages

The Oring NBR 90 ShA offers enhanced durability and performance compared to standard sealing solutions.

Key advantages:

• increased resistance to pressure and compression
• excellent oil and fuel resistance
• improved dimensional stability
• longer service life in demanding conditions
• ideal for industrial B2B use

Main description

The Oring 13,3x2,4 NBR 90 ShA set of 100 pcs is a professional sealing solution designed for industrial applications requiring high durability, pressure resistance and reliable sealing performance.

Oring sealing rings are among the most widely used sealing components in engineering, and the NBR 90 ShA variant is specifically developed for more demanding operating conditions compared to standard 70 ShA materials. The increased hardness improves resistance to extrusion and deformation, making it suitable for high load environments.

The 13,3x2,4 mm size is frequently used in hydraulic systems, pneumatic assemblies and automotive components where oil and fuel resistance is essential. NBR material provides an optimal balance between flexibility and durability, ensuring long term performance.

The set of 100 pieces is an efficient solution for B2B customers, maintenance departments and industrial workshops that require reliable stock availability for continuous operations.

Available from a professional sealing wholesale supplier, this product supports efficient maintenance processes and minimizes downtime in industrial environments.

FAQ

What is the difference between 90 ShA and 70 ShA Orings?
90 ShA Orings are harder, more resistant to pressure and less prone to deformation.

Is NBR suitable for oil applications?
Yes, NBR offers excellent resistance to oils, greases and fuels.

Where is the 13,3x2,4 size commonly used?
It is used in valves, pumps, cylinders and hydraulic systems.

Is the 100 pcs set suitable for industrial use?
Yes, it is ideal for workshops and maintenance operations requiring bulk supply.

Can these Orings be used in dynamic applications?
Yes, especially when properly matched to pressure and operating conditions.