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 20 mm x 10 mm	Black	NBR - Nitrile	70 Shore A	None	3982	€ 0,75	Details	shopping_cart
	O-ring 20 mm x 7 mm	Black	NBR - Nitrile	70 Shore A	None	7734	€ 0,44	Details	shopping_cart
	O-ring 20 mm x 4.5 mm	Black	NBR - Nitrile	70 Shore A	None	11516	€ 0,24	Details	shopping_cart
	O-ring 19.5 mm x 6 mm	Black	NBR - Nitrile	70 Shore A	None	292	€ 0,37	Details	shopping_cart
	O-ring 19.5 mm x 2.5 mm	Black	NBR - Nitrile	70 Shore A	None	128438	€ 0,08	Details	shopping_cart
	O-ring 18.5 mm x 2.5 mm	Black	NBR - Nitrile	70 Shore A	None	9758	€ 0,08	Details	shopping_cart
	O-ring 11.5 mm x 2.5 mm	Black	NBR - Nitrile	70 Shore A	None	263185	€ 0,05	Details	shopping_cart
	O-ring 13 mm x 6 mm	Black	NBR - Nitrile	70 Shore A	None	7618	€ 0,19	Details	shopping_cart
	O-ring 13 mm x 1.7 mm	Black	NBR - Nitrile	70 Shore A	None	90962	€ 0,05	Details	shopping_cart
	O-ring 13 mm x 1.3 mm	Black	NBR - Nitrile	70 Shore A	None	10535	€ 0,07	Details	shopping_cart
	O-ring 12 mm x 8 mm	Black	NBR - Nitrile	70 Shore A	None	707	€ 0,62	Details	shopping_cart
	O-ring 12 mm x 6 mm	Black	NBR - Nitrile	70 Shore A	None	851	€ 0,16	Details	shopping_cart
	O-ring 12 mm x 5.5 mm	Black	NBR - Nitrile	70 Shore A	None	11502	€ 0,18	Details	shopping_cart
	O-ring 12 mm x 4.5 mm	Black	NBR - Nitrile	70 Shore A	None	7533	€ 0,16	Details	shopping_cart
	O-ring 11.8 mm x 2.8 mm	Black	NBR - Nitrile	70 Shore A	None	6565	€ 0,07	Details	shopping_cart
	O-ring 11.8 mm x 2.1 mm	Black	NBR - Nitrile	70 Shore A	None	50504	€ 0,05	Details	shopping_cart
	O-ring 11.5 mm x 2.8 mm	Black	NBR - Nitrile	70 Shore A	None	46193	€ 0,13	Details	shopping_cart
	O-ring 10.5 mm x 4.5 mm	Black	NBR - Nitrile	70 Shore A	None	9203	€ 0,15	Details	shopping_cart
	O-ring 9 mm x 5 mm	Black	NBR - Nitrile	70 Shore A	None	8454	€ 0,13	Details	shopping_cart
	O-ring 9 mm x 6 mm	Black	NBR - Nitrile	70 Shore A	None	24735	€ 0,16	Details	shopping_cart
	O-ring 10 mm x 2.4 mm	Black	NBR - Nitrile	70 Shore A	None	39613	€ 0,06	Details	shopping_cart
	O-ring 10 mm x 2.8 mm	Black	NBR - Nitrile	70 Shore A	None	12045	€ 0,10	Details	shopping_cart
	O-ring 11 mm x 4.5 mm	Black	NBR - Nitrile	70 Shore A	None	1119	€ 0,14	Details	shopping_cart
	O-ring 11 mm x 6 mm	Black	NBR - Nitrile	70 Shore A	None	1962	€ 0,18	Details	shopping_cart
	O-ring 460 mm x 4 mm	Black	NBR - Nitrile	70 Shore A	None	2684	€ 8,89	Details	shopping_cart
	O-ring 455 mm x 5 mm	Black	NBR - Nitrile	70 Shore A	None	941	€ 8,99	Details	shopping_cart
	O-ring 450 mm x 10 mm	Black	NBR - Nitrile	70 Shore A	None	90	€ 23,93	Details	shopping_cart
	O-ring 450 mm x 3 mm	Black	NBR - Nitrile	70 Shore A	None	242	€ 6,42	Details	shopping_cart
	O-ring 448 mm x 6 mm	Black	NBR - Nitrile	70 Shore A	None	212	€ 10,07	Details	shopping_cart
	O-ring 440 mm x 3 mm	Black	NBR - Nitrile	70 Shore A	None	197	€ 5,72	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.