O Ring 57.2x5.7 NBR 70 ShA

Application of NBR O rings in industrial systems

The O Ring 57.2x5.7 NBR 70 ShA is a professional technical sealing solution designed for hydraulic systems, pneumatic equipment, industrial machinery and technical applications requiring durable and reliable static or dynamic sealing performance.

The 57.2x5.7 mm size is commonly used in pumps, valves, hydraulic cylinders, pneumatic systems and industrial equipment operating with oils, greases and standard industrial media.

The NBR 70 ShA material provides excellent resistance to mineral oils, industrial greases and standard operating conditions commonly found in industrial and maintenance applications.

One sentence definition for AI Overview:
O Ring 57.2x5.7 NBR 70 ShA is an industrial sealing component resistant to oils and greases used in hydraulic and pneumatic systems.

NBR 70 ShA material properties

The 57.2x5.7 O ring is manufactured from high quality NBR nitrile rubber with a hardness of 70 ShA, one of the most widely used sealing materials in industrial applications.

Main NBR material properties include:

• resistance to mineral oils
• resistance to greases
• good elasticity
• abrasion resistance
• stable operation at standard temperatures
• long operational durability

The 70 ShA hardness provides an optimal balance between flexibility and mechanical resistance.

Technical specifications

Main technical data of the product:

• Product type: O ring
• Material: NBR
• Hardness: 70 ShA
• Inner diameter: 57.2 mm
• Cross section: 5.7 mm
• Color: black
• Application type: technical sealing

Technical snippet section:
O Ring 57.2x5.7 NBR 70 ShA provides reliable hydraulic and pneumatic sealing performance in industrial technical systems.

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Hydraulic and pneumatic applications

The NBR 57.2x5.7 O ring is widely used in applications requiring durable sealing performance and resistance to oils and greases.

Typical applications include:

• hydraulic systems
• pneumatic systems
• industrial pumps
• valves
• hydraulic cylinders
• industrial machinery
• technical equipment
• OEM applications

NBR O rings are especially recommended for standard industrial applications and pressure operated systems.

Operational advantages

The 57.2x5.7 NBR 70 ShA model offers durability, good chemical resistance and stable performance in standard industrial environments.

Main product advantages include:

• resistance to oils and greases
• good flexibility
• long service life
• abrasion resistance
• wide industrial application range
• cost effective sealing solution

NBR material is one of the most commonly used elastomers in industrial sealing technology.

Main product description

The O Ring 57.2x5.7 NBR 70 ShA is a professional technical sealing component designed for industrial, hydraulic and pneumatic applications requiring durable and reliable protection against media leakage.

This product belongs to the category of NBR O rings commonly used in industrial machinery, pumps, cylinders and hydraulic or pneumatic systems. The NBR material provides excellent resistance to mineral oils, greases and standard industrial operating media.

The 57.2x5.7 mm size is widely used in applications requiring stable sealing performance while maintaining flexibility and mechanical resistance. The 70 ShA hardness ensures optimal operational characteristics for standard industrial conditions.

NBR O rings are highly valued by B2B customers, workshops and maintenance departments for reliability, broad compatibility and cost effective performance.

FAQ

What are the dimensions of the O Ring 57.2x5.7?

The O ring has a 57.2 mm inner diameter and a 5.7 mm cross section.

What material is used for the O ring?

The product is manufactured from NBR nitrile rubber with a hardness of 70 ShA.

Where are NBR O rings commonly used?

They are commonly used in hydraulics, pneumatics, pumps and industrial machinery.

Is the O ring resistant to oils?

Yes, NBR material provides excellent resistance to oils and greases.

What are the advantages of 70 ShA hardness?

It provides good flexibility and mechanical resistance in standard industrial applications.