O-ring 10x2.8 NBR

Main description

O-ring 10x2.8 NBR 70 Shore A is a technical sealing element made of nitrile rubber, designed to provide reliable sealing in systems exposed to oils, fuels, and industrial fluids.

Within the technical seals O-rings NBR category, the 10x2.8 mm size features an increased cross section, making it suitable for applications requiring improved sealing performance and higher pressure resistance. The standard hardness of 70 Shore A ensures an optimal balance between flexibility and resistance to deformation, resulting in long lasting and stable operation.

This O-ring is widely used in hydraulic, pneumatic, and mechanical systems where consistent sealing and durability are critical. The pack of 100 pcs makes it ideal for B2B applications, including production lines, maintenance operations, and industrial service.

Material properties and design

The O-ring 10x2.8 is manufactured from NBR elastomer, known for its strong resistance to petroleum based substances.

Key material properties:

• resistance to oils and fuels

• good mechanical strength

• abrasion resistance

• flexibility and reliable sealing fit

• dimensional stability

NBR is one of the most commonly used materials in sealing technology due to its versatility and cost effectiveness.

Technical parameters

Technical snippet:

• type: O-ring sealing element

• size: 10x2.8 mm

• material: NBR nitrile rubber

• hardness: 70 Shore A

• color: black

• resistance: oils, fuels, greases

• packaging: 100 pcs

Long tail keywords:
O-ring 10x2.8 NBR 70 Shore A
nitrile O-ring 10x2.8 mm oil resistant
O-ring for hydraulic systems 10x2.8

Industrial applications

O-ring 10x2.8 NBR 70 Shore A is used in various industrial and technical systems.

Typical applications:

• hydraulic systems

• pneumatic systems

• fuel systems

• industrial machinery

• technical equipment

• maintenance and repair operations

The thicker cross section improves sealing performance in more demanding environments.

Operational advantages

This NBR O-ring provides effective sealing performance in a wide range of applications.

Key advantages:

• improved sealing due to thicker cross section

• resistance to oils and fuels

• long service life

• easy installation

• cost efficient solution

• practical packaging of 100 pcs

It enhances system reliability and reduces maintenance costs.

FAQ

What is the advantage of a 2.8 mm cross section?
It provides better sealing performance, especially in higher pressure conditions.

Is this O-ring suitable for oil applications?
Yes, NBR is highly resistant to oils and fuels.

What does 70 Shore A indicate?
It is a standard hardness offering a balance between flexibility and durability.

Can it be used in hydraulic systems?
Yes, it is commonly used in hydraulic and pneumatic applications.

Is the pack of 100 pcs suitable for industrial use?
Yes, it is ideal for production and maintenance operations.