NBR O-Rings - 70 Shore A

On this page, you can find all the NBR O-Rings - 70 Shore  that we have as standard in our assortment. An NBR O-ring is primarily used for applications involving oils, greases, and fuels. This is because an nitrile gasket has very good resistance to these substances. However, the NBR rubber material is not recommended for applications involving UV radiation or biological oils, greases, and fuels. For more information about our NBR O-Rings - 70 Shore, click here:

Product		Colour	Material	Hardness	Certification	Stock	From price
	O-ring 3 mm x 1.6 mm	Black	NBR - Nitrile	70 Shore A	None	31594	€ 0,04	Details	shopping_cart
	O-ring 3 mm x 1.8 mm	Black	NBR - Nitrile	70 Shore A	None	108277	€ 0,05	Details	shopping_cart
	O-ring 3 mm x 2.4 mm	Black	NBR - Nitrile	70 Shore A	None	754404	€ 0,05	Details	shopping_cart
	O-ring 3 mm x 3 mm	Black	NBR - Nitrile	70 Shore A	None	308267	€ 0,04	Details	shopping_cart
	O-ring 3.2 mm x 1.6 mm	Black	NBR - Nitrile	70 Shore A	None	2297	€ 0,06	Details	shopping_cart
	O-ring 4 mm x 1.6 mm	Black	NBR - Nitrile	70 Shore A	None	12515	€ 0,04	Details	shopping_cart
	O-ring 4 mm x 5 mm	Black	NBR - Nitrile	70 Shore A	None	22429	€ 0,13	Details	shopping_cart
	O-ring 4.7 mm x 1 mm	Black	NBR - Nitrile	70 Shore A	None	11302	€ 0,04	Details	shopping_cart
	O-ring 4.8 mm x 1.5 mm	Black	NBR - Nitrile	70 Shore A	None	33992	€ 0,04	Details	shopping_cart
	O-ring 5.37 mm x 1.78 mm	Black	NBR - Nitrile	70 Shore A	None	30480	€ 0,04	Details	shopping_cart
	O-ring 5.5 mm x 1.8 mm	Black	NBR - Nitrile	70 Shore A	None	262	€ 0,04	Details	shopping_cart
	O-ring 5.8 mm x 1.5 mm	Black	NBR - Nitrile	70 Shore A	None	23387	€ 0,03	Details	shopping_cart
	O-ring 6 mm x 4 mm	Black	NBR - Nitrile	70 Shore A	None	72465	€ 0,07	Details	shopping_cart
	O-ring 6 mm x 4.5 mm	Black	NBR - Nitrile	70 Shore A	None	21168	€ 0,12	Details	shopping_cart
	O-ring 6 mm x 6 mm	Black	NBR - Nitrile	70 Shore A	None	23129	€ 0,15	Details	shopping_cart
	O-ring 6.07 mm x 1.3 mm	Black	NBR - Nitrile	70 Shore A	None	122628	€ 0,03	Details	shopping_cart
	O-ring 7 mm x 4 mm	Black	NBR - Nitrile	70 Shore A	None	781	€ 0,07	Details	shopping_cart
	O-ring 7 mm x 5 mm	Black	NBR - Nitrile	70 Shore A	None	16844	€ 0,12	Details	shopping_cart
	O-ring 7.9 mm x 2.3 mm	Black	NBR - Nitrile	70 Shore A	None	47796	€ 0,05	Details	shopping_cart
	O-ring 8 mm x 1.6 mm	Black	NBR - Nitrile	70 Shore A	None	60809	€ 0,05	Details	shopping_cart
	O-ring 8 mm x 4.5 mm	Black	NBR - Nitrile	70 Shore A	None	10758	€ 0,13	Details	shopping_cart
	O-ring 8.2 mm x 2 mm	Black	NBR - Nitrile	70 Shore A	None	7860	€ 0,04	Details	shopping_cart
	O-ring 8.5 mm x 3 mm	Black	NBR - Nitrile	70 Shore A	None	84152	€ 0,07	Details	shopping_cart
	O-ring 8.7 mm x 2 mm	Black	NBR - Nitrile	70 Shore A	None	78712	€ 0,05	Details	shopping_cart
	O-ring 18.5 mm x 1.2 mm	Black	NBR - Nitrile	70 Shore A	None	74437	€ 0,06	Details	shopping_cart
	O-ring 27.5 mm x 2.5 mm	Black	NBR - Nitrile	70 Shore A	None	29534	€ 0,13	Details	shopping_cart
	O-ring 27.5 mm x 1.5 mm	Black	NBR - Nitrile	70 Shore A	None	36451	€ 0,10	Details	shopping_cart
	O-ring 27.4 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	8683	€ 0,20	Details	shopping_cart
	O-ring 27.2 mm x 5.7 mm	Black	NBR - Nitrile	70 Shore A	None	2470	€ 0,37	Details	shopping_cart
	O-ring 27 mm x 5.5 mm	Black	NBR - Nitrile	70 Shore A	None	711	€ 0,39	Details	shopping_cart

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NBR O-Rings - 70 Shore A, short for Nitrile Butadiene Rubber O-rings, are versatile sealing solutions widely used across various industries for their exceptional properties and durability. In this article, we delve into what NBR O-Rings - 70 Shore  are, their key properties, and their diverse applications, particularly focusing on the 70 Shore variant.

What are NBR O-Rings - 70 Shore ?

NBR O-Rings - 70 Shore are a seal made from Nitrile Butadiene Rubber. Nitrile O-rings are made from a synthetic rubber compound known for its excellent resistance to oils, fuels, and other petroleum-based fluids. These NBR 70 O-rings are circular in shape, resembling a doughnut, and are designed to fit into grooves and provide a sealing function in mechanical applications.

Properties of NBR 70 O-ring

NBR O-Rings - 70 Shore  boast several advantageous properties that make them ideal for various sealing applications:
1. Chemical Resistance 
One of the standout features of an NBR rubber O-ring is their remarkable resistance to oils, fuels, and hydraulic fluids. This makes these NBR rubber O-rings suitable for use in automotive, aerospace, and manufacturing industries where exposure to such substances is common.
2. Temperature Stability 
NBR 70 Gaskets exhibits good performance across a wide temperature range, making these NBR 70 O-rings suitable for both high and low-temperature applications. They can withstand temperatures ranging from -40°C to 120°C (-40°F to 248°F), ensuring reliability in diverse environments.
3. Flexibility 
Due to their elastomeric nature, an NBR 70 O-ring is highly flexible and can adapt to dynamic sealing requirements without sacrificing performance. This flexibility allows these NBR rubber O-rings to maintain a tight seal even under varying pressures and movements.
4. Cost-Effectiveness 
The O-rings NBR 70 offer a cost-effective sealing solution compared to other elastomeric materials while still delivering excellent performance and longevity. This makes these NBR O-Rings - 70 Shore a preferred choice for budget-conscious applications without compromising quality.

Applications of NBR O-rings - 70 Shore 

The NBR O-Rings - 70 Shore  variant, characterized by the nitrile gaskets hardness level on the Shore durometer scale, finds extensive use in a wide range of industries. Some notable applications of these NBR 70 Gaskets include:
1. Automotive Industry 
O-rings NBR 70 , also kown as Nitrile O-rings are commonly used in automotive systems such as engines, transmissions, and fuel delivery systems. The resistance of these NBR 70 gaskests to automotive fluids and ability to withstand varying temperatures make the nitrile o-rings indispensable components in vehicles.
2. Hydraulic and Pneumatic Systems 
In industrial machinery and equipment, NBR 70 O-rings play a vital role in hydraulic and pneumatic systems. This as an nitrile gasket provides reliable sealing solutions for hydraulic cylinders, valves, and actuators. Because of this, and NBR O-ring ensures an efficient operation and leak prevention.
3. Oil and Gas Sector 
Within the oil and gas industry, a NBR O-Rings - 70 Shore are utilized in equipment and pipelines for sealing applications. The resistance of these NBR rubber o-rings to hydrocarbons and chemicals makes them suitable for sealing connections and preventing leaks in critical infrastructure.

Find more NBR O-rings here.