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 264.2 mm x 5.7 mm	Black	NBR - Nitrile	70 Shore A	None	623	€ 4,04	Details	shopping_cart
	O-ring 94.92 mm x 5.33 mm	Black	NBR - Nitrile	70 Shore A	None	25482	€ 0,78	Details	shopping_cart
	O-ring 48.64 mm x 7 mm	Black	NBR - Nitrile	70 Shore A	None	957	€ 1,06	Details	shopping_cart
	O-ring 27.59 mm x 2.51 mm	Black	NBR - Nitrile	70 Shore A	None	29534	€ 0,15	Details	shopping_cart
	O-ring 24.9 mm x 3.6 mm	Black	NBR - Nitrile	70 Shore A	None	30136	€ 0,16	Details	shopping_cart
	O-ring 7.65 mm x 1.78 mm	Black	NBR - Nitrile	70 Shore A	None	2317747	€ 0,02	Details	shopping_cart
	O-ring 144.3 mm x 8.38 mm	Black	NBR - Nitrile	70 Shore A	None	2977	€ 4,58	Details	shopping_cart
	O-ring 307.37 mm x 7.95 mm	Black	NBR - Nitrile	70 Shore A	None	159	€ 9,65	Details	shopping_cart
	O-ring 398.5 mm x 7.01 mm	Black	NBR - Nitrile	70 Shore A	None	644	€ 12,41	Details	shopping_cart
	O-ring 539.12 mm x 6.99 mm	Black	NBR - Nitrile	70 Shore A	None	83	€ 19,59	Details	shopping_cart
	O-ring 501.93 mm x 6.99 mm	Black	NBR - Nitrile	70 Shore A	None	44	€ 16,75	Details	shopping_cart
	O-ring 450.52 mm x 6.99 mm	Black	NBR - Nitrile	70 Shore A	None	4	€ 13,82	Details	shopping_cart
	O-ring 415.29 mm x 6.99 mm	Black	NBR - Nitrile	70 Shore A	None	65	€ 12,91	Details	shopping_cart
	O-ring 361.06 mm x 6.99 mm	Black	NBR - Nitrile	70 Shore A	None	258	€ 10,48	Details	shopping_cart
	O-ring 109.98 mm x 6.99 mm	Black	NBR - Nitrile	70 Shore A	None	0	€ 2,43	Details	Quote
	O-ring 94.61 mm x 6.99 mm	Black	NBR - Nitrile	70 Shore A	None	826	€ 2,24	Details	shopping_cart
	O-ring 67.06 mm x 6.99 mm	Black	NBR - Nitrile	70 Shore A	None	1243	€ 1,44	Details	shopping_cart
	O-ring 38.1 mm x 6.99 mm	Black	NBR - Nitrile	70 Shore A	None	9373	€ 0,76	Details	shopping_cart
	O-ring 31.75 mm x 6.99 mm	Black	NBR - Nitrile	70 Shore A	None	1276	€ 0,66	Details	shopping_cart
	O-ring 402.31 mm x 5.99 mm	Black	NBR - Nitrile	70 Shore A	None	197	€ 9,94	Details	shopping_cart
	O-ring 110.01 mm x 5.99 mm	Black	NBR - Nitrile	70 Shore A	None	2546	€ 1,35	Details	shopping_cart
	O-ring 59.69 mm x 5.69 mm	Black	NBR - Nitrile	70 Shore A	None	1965	€ 0,71	Details	shopping_cart
	O-ring 288.95 mm x 5.33 mm	Black	NBR - Nitrile	70 Shore A	None	704	€ 5,18	Details	shopping_cart
	O-ring 284.12 mm x 5.33 mm	Black	NBR - Nitrile	70 Shore A	None	501	€ 5,10	Details	shopping_cart
	O-ring 211.46 mm x 5.33 mm	Black	NBR - Nitrile	70 Shore A	None	405	€ 3,47	Details	shopping_cart
	O-ring 199.39 mm x 5.33 mm	Black	NBR - Nitrile	70 Shore A	None	1341	€ 2,86	Details	shopping_cart
	O-ring 103.07 mm x 5.33 mm	Black	NBR - Nitrile	70 Shore A	None	3592	€ 1,18	Details	shopping_cart
	O-ring 42.39 mm x 5.31 mm	Black	NBR - Nitrile	70 Shore A	None	2894	€ 0,45	Details	shopping_cart
	O-ring 62.5 mm x 5.3 mm	Black	NBR - Nitrile	70 Shore A	None	66135	€ 0,69	Details	shopping_cart
	O-ring 40.5 mm x 5.3 mm	Black	NBR - Nitrile	70 Shore A	None	2413	€ 0,43	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.