NBR O-ring 60 Shore A

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444 products
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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 36x1 NBR - 60 Shore A - Black - ses-301725 O-ring Black36 mm  x 1 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 43.82x5.33 NBR - 60 Shore A - Black - ses-468696 O-ring Black43.83 mm  x 5.33 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 329.57x5.33 NBR - 60 Shore A - Black - ses-468922 O-ring Black329.58 mm  x 5.33 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 240.89x3.53 NBR - 60 Shore A - Black - ses-468899 O-ring Black240.90 mm  x 3.53 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 215.27x6.99 NBR - 60 Shore A - Black - ses-468884 O-ring Black215.28 mm  x 6.99 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 145.72x2.62 NBR - 60 Shore A - Black - ses-468840 O-ring Black145.73 mm  x 2.62 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 18.42x5.33 NBR - 60 Shore A - Black - ses-468632 O-ring Black18.43 mm  x 5.33 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 456.06x3.53 NBR - 60 Shore A - Black - ses-468942 O-ring Black456.07 mm  x 3.53 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 151.77x6.99 NBR - 60 Shore A - Black - ses-468845 O-ring Black151.78 mm  x 6.99 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 354.97x5.33 NBR - 60 Shore A - Black - ses-468926 O-ring Black354.98 mm  x 5.33 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 304.39x3.53 NBR - 60 Shore A - Black FDA - ses-500124 O-ring Black304.40 mm  x 3.53 mm NBR-Buna60 Shore A Jaicon-bekijk icon
O-Ring 13.87x3.53 NBR - 60 Shore A - Black - ses-468619 O-ring Black13.88 mm  x 3.53 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 23.83x0.79 NBR - 60 Shore A - Black - ses-318579 O-ring Black23.84 mm  x 0.79 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 11x4 NBR - 60 Shore A - Black - ses-500298 O-ring Black11 mm  x 4 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 13.64x5.33 NBR - 60 Shore A - Black - ses-468618 O-ring Black13.65 mm  x 5.33 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 190x5 NBR - 60 Shore A - Black - ORSV2-190x5-NBR59 O-ring Black190 mm  x 5 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 9.12x3.53 NBR - 60 Shore A - Black - ses-468605 O-ring Black9.13 mm  x 3.53 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 24.77x5.33 NBR - 60 Shore A - Black - ses-468649 O-ring Black24.78 mm  x 5.33 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 31.12x5.33 NBR - 60 Shore A - Black - ses-468668 O-ring Black31.13 mm  x 5.33 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 47.29x2.62 NBR - 60 Shore A - Black - ses-468705 O-ring Black47.30 mm  x 2.62 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 23x1.5 NBR - 60 Shore A - Black - ses-318863 O-ring Black23 mm  x 1.5 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 26.7x1.78 NBR - 60 Shore A - Black - ses-468658 O-ring Black26.8 mm  x 1.78 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 658.88x5.33 NBR - 60 Shore A - Black - ses-468961 O-ring Black658.89 mm  x 5.33 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 126.37x6.99 NBR - 60 Shore A - Black - ses-468817 O-ring Black126.38 mm  x 6.99 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 177.4x3.53 NBR - 60 Shore A - Black - ses-468862 O-ring Black177.5 mm  x 3.53 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 443.36x6.99 NBR - 60 Shore A - Black - ses-468941 O-ring Black443.37 mm  x 6.99 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 27x2.5 NBR - 60 Shore A - Black - ses-519014 O-ring Black27 mm  x 2.5 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 221.93x2.62 NBR - 60 Shore A - Black - ses-468889 O-ring Black221.94 mm  x 2.62 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 20.22x3.53 NBR - 60 Shore A - Black - ses-468637 O-ring Black20.23 mm  x 3.53 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 37.47x6.99 NBR - 60 Shore A - Black - ses-468685 O-ring Black37.48 mm  x 6.99 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 468.76x6.99 NBR - 60 Shore A - Black - ses-468945 O-ring Black468.77 mm  x 6.99 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 43.82x6.99 NBR - 60 Shore A - Black - ses-468697 O-ring Black43.83 mm  x 6.99 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 329.57x6.99 NBR - 60 Shore A - Black - ses-468923 O-ring Black329.58 mm  x 6.99 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 6.07x1.63 NBR - 60 Shore A - Black - ses-468598 O-ring Black6.07 mm  x 1.63 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 171.13x2.62 NBR - 60 Shore A - Black - ses-468859 O-ring Black171.14 mm  x 2.62 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 158.41x2.62 NBR - 60 Shore A - Black - ses-468851 O-ring Black158.42 mm  x 2.62 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 28.17x3.53 NBR - 60 Shore A - Black - ses-468660 O-ring Black28.18 mm  x 3.53 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 16.36x2.21 NBR - 60 Shore A - Black - ses-468626 O-ring Black16.36 mm  x 2.21 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 17.93x2.46 NBR - 60 Shore A - Black - ses-468631 O-ring Black17.94 mm  x 2.46 mm NBR-Buna60 Shore A Neeicon-bekijk icon
O-Ring 190.18x2.62 NBR - 60 Shore A - Black - ses-468871 O-ring Black190.19 mm  x 2.62 mm NBR-Buna60 Shore A Neeicon-bekijk icon

The origin of NBR

Nitrile-butadiene rubber (NBR) was developed by the chemical company ‘I.G. Farbenindusty’ from Germany between WWI and WWII. At first, the material was called Buna-N® and was later renamed to Perbunan®. The material first came to market in the 30s and is nowadays the most used elastomer for standard seals like O-rings and other seals.

What is NBR?

NBR is an elastomer, which is a synthetic polymer obtained by the copolymerization of acrylonitrile and 1,3-butadiene. The characteristics are partly determined by the amount of acrylonitrile in the material and this varies from 18 to 50 percent. As the acrylonitrile increases, resistance to petroleum base oils and hydrocarbon fuels increases, but low-temperature flexibility decreases and the rubber can become brittle.

What is NBR used for?

  • Seals
  • O-rings
  • Gaskets
  • Pipe and Cable Covers

The advantages of NBR

  • Resistant against oils, fats, hydrocarbons, diluted acids
  • Has good mechanical qualities and is wear-resistant
  • Good resistance to heat
  • It is powerful and elastic
  • It has a working temperature range of -35°C tot + 120°C (-30 ° F tot + 250 ° F)

The downside of NBR

  • It has limited resistance to weather and ozone conditions
  • Not well resistant to aromatic compounds, halogenated hydrocarbons, ketone brake fluids and strong acids
  • Must be kept out of direct sunlight
  • The working temperature range is limited in comparison to other materials

On this page we offer our range of 60> Shore A O-Rings. Search for your specific O ring by using the filters on the left of the page or take your time and browse our wide range of our products. When you can not find the product you are looking for in our 60 Shore A made from NBR, please send us a Direct Enquiry. Together we can discuss the specifications and find the right product for you.