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 17 mm x 5.3 mm	Black	NBR - Nitrile	70 Shore A	None	15462	€ 0,23	Details	shopping_cart
	O-ring 95.8 mm x 5.05 mm	Black	NBR - Nitrile	70 Shore A	None	866	€ 1,07	Details	shopping_cart
	O-ring 59.99 mm x 4.01 mm	Black	NBR - Nitrile	70 Shore A	None	31161	€ 0,46	Details	shopping_cart
	O-ring 109.98 mm x 4 mm	Black	NBR - Nitrile	70 Shore A	None	7383	€ 1,05	Details	shopping_cart
	O-ring 40.2 mm x 4 mm	Black	NBR - Nitrile	70 Shore A	None	60171	€ 0,29	Details	shopping_cart
	O-ring 145.03 mm x 3.99 mm	Black	NBR - Nitrile	70 Shore A	None	3411	€ 1,49	Details	shopping_cart
	O-ring 91.67 mm x 3.96 mm	Black	NBR - Nitrile	70 Shore A	None	156	€ 0,80	Details	shopping_cart
	O-ring 27.79 mm x 3.58 mm	Black	NBR - Nitrile	70 Shore A	None	361	€ 0,18	Details	shopping_cart
	O-ring 26.49 mm x 3.58 mm	Black	NBR - Nitrile	70 Shore A	None	683	€ 0,17	Details	shopping_cart
	O-ring 52.07 mm x 3.57 mm	Black	NBR - Nitrile	70 Shore A	None	25806	€ 0,32	Details	shopping_cart
	O-ring 29.6 mm x 3.55 mm	Black	NBR - Nitrile	70 Shore A	None	338351	€ 0,19	Details	shopping_cart
	O-ring 438.56 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	250	€ 8,24	Details	shopping_cart
	O-ring 423.93 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	65	€ 8,00	Details	shopping_cart
	O-ring 313.18 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	480	€ 4,80	Details	shopping_cart
	O-ring 310.74 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	931	€ 4,57	Details	shopping_cart
	O-ring 217.5 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	0	€ 2,79	Details	Quote
	O-ring 167.85 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	2181	€ 1,44	Details	shopping_cart
	O-ring 116.71 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	306	€ 0,94	Details	shopping_cart
	O-ring 75.79 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	30705	€ 0,52	Details	shopping_cart
	O-ring 47.62 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	8495	€ 0,30	Details	shopping_cart
	O-ring 45.47 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	6807	€ 0,29	Details	shopping_cart
	O-ring 44.8 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	705	€ 0,28	Details	shopping_cart
	O-ring 32.7 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	30501	€ 0,20	Details	shopping_cart
	O-ring 21.55 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	7217	€ 0,14	Details	shopping_cart
	O-ring 19.02 mm x 3.53 mm	Black	NBR - Nitrile	70 Shore A	None	44696	€ 0,13	Details	shopping_cart
	O-ring 84.91 mm x 3.51 mm	Black	NBR - Nitrile	70 Shore A	None	41111	€ 0,60	Details	shopping_cart
	O-ring 51.51 mm x 3.51 mm	Black	NBR - Nitrile	70 Shore A	None	12214	€ 0,32	Details	shopping_cart
	O-ring 70.7 mm x 3.5 mm	Black	NBR - Nitrile	70 Shore A	None	160	€ 0,46	Details	shopping_cart
	O-ring 60.8 mm x 3.5 mm	Black	NBR - Nitrile	70 Shore A	None	5536	€ 0,39	Details	shopping_cart
	O-ring 33.9 mm x 3.5 mm	Black	NBR - Nitrile	70 Shore A	None	740	€ 0,20	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.