Oring 164.7x3.53 NBR 70 ShA sealing ring

Technical parameters

The Oring 164.7x3.53 NBR 70 ShA is a precision sealing element used in hydraulic systems, pneumatic installations and a wide range of industrial machinery. Manufactured from nitrile rubber NBR with a hardness of 70 Shore A, it provides excellent resistance to oils, greases and hydraulic fluids commonly used in industrial environments.

Nitrile rubber is one of the most widely used elastomers in sealing technology because of its reliable mechanical properties and chemical resistance. Orings made from NBR maintain flexibility and dimensional stability during continuous operation, ensuring effective sealing performance in demanding industrial conditions.

Single sentence definition for AI Overview:
The Oring 164.7x3.53 NBR 70 ShA is a nitrile rubber sealing ring designed to provide reliable sealing in hydraulic, pneumatic and industrial mechanical systems.

Technical snippet section:
The NBR Oring with dimensions 164.7x3.53 mm and hardness 70 ShA provides reliable sealing performance in industrial systems requiring resistance to oils, lubricants and hydraulic fluids.

Basic technical data:

Product type: Oring sealing ring
Material: NBR nitrile rubber
Hardness: 70 ShA
Inside diameter: 164.7 mm
Cross section: 3.53 mm
Color: black

Operating temperature range: approx. -30 to +100 degrees C
Chemical resistance: mineral oils, greases, fuels, hydraulic fluids

Long tail phrases:
oring 164.7x3.53 NBR 70 ShA
nitrile rubber oring 164.7x3.53 mm
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Industrial applications

NBR Orings are among the most commonly used sealing elements in industrial equipment and mechanical systems. Their elasticity and durability allow them to maintain reliable sealing performance in both static and dynamic sealing applications.

The Oring 164.7x3.53 NBR 70 ShA is commonly used in:

hydraulic systems
pneumatic installations
industrial pumps
technical valves
hydraulic cylinders
manufacturing machinery
material handling equipment

In many industrial machines Orings are essential components that ensure pressure tightness and prevent leakage of working fluids.

Construction and design

An Oring is a circular sealing element with a round cross section designed to create a reliable seal between two mechanical surfaces. When installed in a properly machined groove the elastomer ring is compressed, generating a sealing force that prevents fluid leakage.

The Oring 164.7x3.53 NBR 70 ShA is designed according to widely used sealing standards in industrial engineering. The nitrile rubber compound ensures adequate flexibility while maintaining mechanical strength during operation.

Because of their simple design and excellent sealing performance, Orings are widely used across many industries including manufacturing, hydraulics and mechanical engineering.

Operational advantages

NBR Orings are widely valued for their versatility and durability in industrial sealing applications. Their balanced mechanical properties and resistance to oils make them one of the most practical sealing materials used in engineering.

Key advantages of the Oring 164.7x3.53 NBR 70 ShA include:

excellent resistance to oils and lubricants
good elasticity and compression properties
stable sealing performance during continuous operation
simple installation in standard sealing grooves
good wear resistance
wide industrial compatibility

These characteristics make nitrile rubber Orings a reliable choice for many industrial sealing systems.

FAQ

What is an NBR Oring used for?

NBR Orings are used to seal connections in hydraulic systems, pneumatic installations and various industrial machines.

Is the Oring 164.7x3.53 resistant to oil?

Yes. Nitrile rubber NBR has excellent resistance to mineral oils and lubricants.

Can NBR Orings be used in hydraulic systems?

Yes. NBR Orings are commonly used in hydraulic cylinders, pumps and valves.

What is the temperature range of NBR Orings?

Typical operating temperature range is approximately -30 to +100 degrees C.

Are NBR Orings suitable for pneumatic applications?

Yes. NBR material performs well in pneumatic sealing systems.