O-Ring 104x5.3 NBR 70 ShA is an elastomeric sealing ring manufactured from nitrile rubber. It has a 104 mm inside diameter, 5.3 mm cross-section and 70 Shore A hardness, making it suitable for a wide range of industrial sealing applications.
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The O-Ring 104x5.3 NBR 70 ShA is an elastomeric sealing ring with an inside diameter of 104 mm and a cross-section of 5.3 mm.
It is manufactured from NBR (Nitrile Butadiene Rubber) with a hardness of 70 Shore A, a widely used material and hardness combination for industrial sealing applications.
NBR provides good resistance to many mineral oils, greases and compatible technical fluids.
Product Type: O-Ring
Material: NBR - Nitrile Butadiene Rubber
Hardness: 70 ShA
Inside Diameter d1: 104 mm
Cross-Section d2: 5.3 mm
Dimensions: 104x5.3 mm
Cross-Section: Round
NBR is widely used in industrial sealing technology due to its good resistance to many mineral oils and lubricating greases.
The 70 Shore A hardness provides a standard balance of elasticity and mechanical resistance for general-purpose O-ring applications.
Compatibility should always be verified for the specific medium and operating conditions.
NBR O-rings are commonly used in:
The O-Ring 104x5.3 NBR 70 ShA is a nitrile rubber sealing ring with a 104 mm inside diameter and 5.3 mm cross-section. Manufactured from NBR with a hardness of 70 Shore A, it is suitable for industrial sealing applications involving compatible oils, greases and technical fluids.
What are the dimensions of the O-ring?
The inside diameter is 104 mm and the cross-section is 5.3 mm.
What material is the O-ring made from?
It is manufactured from NBR - Nitrile Butadiene Rubber.
What is the hardness?
The hardness is 70 ShA (Shore A).
What does 104x5.3 mean?
104 mm is the inside diameter and 5.3 mm is the cross-section diameter.
Is NBR resistant to oil?
NBR provides good resistance to many mineral oils and greases. Compatibility should be checked for the specific medium and operating conditions.
What is the correct parent category?
The product belongs to NBR 70 ShA O-Rings.