NBR O-ring 60 Shore A

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444 products
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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 31.47x1.78 NBR - 60 Shore A - Black - ses-468670 O-ring Black31.48 mm x 1.78 mmNBR-Buna60 Shore ANee57icon-bekijk icon
O-Ring 29.74x2.95 NBR - 60 Shore A - Black - ses-468664 O-ring Black29.75 mm x 2.95 mmNBR-Buna60 Shore ANee58icon-bekijk icon
O-Ring 21.59x5.33 NBR - 60 Shore A - Black - ses-468640 O-ring Black21.60 mm x 5.33 mmNBR-Buna60 Shore ANee50icon-bekijk icon
O-Ring 25.07x2.62 NBR - 60 Shore A - Black - ses-468652 O-ring Black25.08 mm x 2.62 mmNBR-Buna60 Shore ANee58icon-bekijk icon
O-Ring 9.25x1.78 NBR - 60 Shore A - Black - ses-468607 O-ring Black9.25 mm x 1.78 mmNBR-Buna60 Shore ANee59icon-bekijk icon
O-Ring 47.37x1.78 NBR - 60 Shore A - Black - ses-468706 O-ring Black47.38 mm x 1.78 mmNBR-Buna60 Shore ANee59icon-bekijk icon
O-Ring 136x10 NBR - 60 Shore A - Black - ses-479536 O-ring Black136 mm x 10 mmNBR-Buna60 Shore ANee53icon-bekijk icon
O-Ring 62.87x5.33 NBR - 60 Shore A - Black - ses-424274 O-ring Black62.88 mm x 5.33 mmNBR-Buna60 Shore ANee53icon-bekijk icon
O-Ring 120.4x1.78 NBR - 60 Shore A - Black - ses-468812 O-ring Black120.5 mm x 1.78 mmNBR-Buna60 Shore ANee55icon-bekijk icon
O-Ring 139.1x6.99 NBR - 60 Shore A - Black - ORSV2-139.1x6.99-NBR59 O-ring Black139.2 mm x NBR-Buna99 Shore ANee53icon-bekijk icon
O-Ring 113.9x3.53 NBR - 60 Shore A - Black - ses-468802 O-ring Black113.10 mm x 3.53 mmNBR-Buna60 Shore ANee51icon-bekijk icon
O-Ring 20.35x1.78 NBR - 60 Shore A - Black - ses-468639 O-ring Black20.36 mm x 1.78 mmNBR-Buna60 Shore ANee60icon-bekijk icon
O-Ring 38x1 NBR - 60 Shore A - Black - ses-301726 O-ring Black38 mm x 1 mmNBR-Buna60 Shore ANee59icon-bekijk icon
O-Ring 29.82x2.62 NBR - 60 Shore A - Black - ses-468666 O-ring Black29.83 mm x 2.62 mmNBR-Buna60 Shore ANee60icon-bekijk icon
O-Ring 69.44x3.53 NBR - 60 Shore A - Black - ses-468743 O-ring Black69.45 mm x 3.53 mmNBR-Buna60 Shore ANee55icon-bekijk icon
O-Ring 110.49x6.99 NBR - 60 Shore A - Black - ses-468798 O-ring Black110.50 mm x 6.99 mmNBR-Buna60 Shore ANee60icon-bekijk icon
O-Ring 8.92x1.83 NBR - 60 Shore A - Black - ses-468604 O-ring Black8.93 mm x 1.83 mmNBR-Buna60 Shore ANee51icon-bekijk icon
O-Ring 10.46x5.33 NBR - 60 Shore A - Black - ses-468608 O-ring Black10.47 mm x 5.33 mmNBR-Buna60 Shore ANee54icon-bekijk icon
O-Ring 129.77x3.53 NBR - 60 Shore A - Black - ses-468823 O-ring Black129.78 mm x 3.53 mmNBR-Buna60 Shore ANee58icon-bekijk icon
O-Ring 266.3x3.53 NBR - 60 Shore A - Black - ses-468911 O-ring Black266.4 mm x 3.53 mmNBR-Buna60 Shore ANee53icon-bekijk icon
O-Ring 132.72x6.99 NBR - 60 Shore A - Black - ses-468824 O-ring Black132.73 mm x 6.99 mmNBR-Buna60 Shore ANee57icon-bekijk icon
O-Ring 107.32x6.99 NBR - 60 Shore A - Black - ses-468793 O-ring Black107.33 mm x 6.99 mmNBR-Buna60 Shore ANee54icon-bekijk icon
O-Ring 59.7x5.33 NBR - 60 Shore A - Black - ses-468726 O-ring Black59.8 mm x 5.33 mmNBR-Buna60 Shore ANee51icon-bekijk icon
O-Ring 183.75x3.53 NBR - 60 Shore A - Black - ses-468866 O-ring Black183.76 mm x 3.53 mmNBR-Buna60 Shore ANee55icon-bekijk icon
O-Ring 59.36x3 NBR - 60 Shore A - Black - ses-468724 O-ring Black59.37 mm x 3 mmNBR-Buna60 Shore ANee56icon-bekijk icon
O-Ring 135.9x6.99 NBR - 60 Shore A - Black - ses-468828 O-ring Black135.10 mm x 6.99 mmNBR-Buna60 Shore ANee54icon-bekijk icon
O-Ring 221.84x3.53 NBR - 60 Shore A - Black - ses-468888 O-ring Black221.85 mm x 3.53 mmNBR-Buna60 Shore ANee60icon-bekijk icon
O-Ring 44.12x2.62 NBR - 60 Shore A - Black - ses-468699 O-ring Black44.13 mm x 2.62 mmNBR-Buna60 Shore ANee55icon-bekijk icon
O-Ring 11.89x1.98 NBR - 60 Shore A - Black - ses-468612 O-ring Black11.89 mm x 1.98 mmNBR-Buna60 Shore ANee56icon-bekijk icon
O-Ring 129.54x6.99 NBR - 60 Shore A - Black - ses-468822 O-ring Black129.55 mm x 6.99 mmNBR-Buna60 Shore ANee53icon-bekijk icon
O-Ring 227.97x6.99 NBR - 60 Shore A - Black - ses-468891 O-ring Black227.98 mm x 6.99 mmNBR-Buna60 Shore ANee52icon-bekijk icon
Placeholder O-ring Black101.35 mm x 1.78 mmNBR-Buna60 Shore ANee52icon-bekijk icon
O-Ring 189.87x6.99 NBR - 60 Shore A - Black - ses-468869 O-ring Black189.88 mm x 6.99 mmNBR-Buna60 Shore ANee58icon-bekijk icon
O-Ring 72.39x6.99 NBR - 60 Shore A - Black - ses-468747 O-ring Black72.40 mm x 6.99 mmNBR-Buna60 Shore ANee54icon-bekijk icon
O-Ring 3.68x1.78 NBR - 60 Shore A - Black - ses-468591 O-ring Black3.68 mm x 1.78 mmNBR-Buna60 Shore ANee59icon-bekijk icon
O-Ring 53.57x3.53 NBR - 60 Shore A - Black - ses-10572 O-ring Black53.58 mm x 3.53 mmNBR-Buna60 Shore ANee55icon-bekijk icon
O-Ring 50.16x5.33 NBR - 60 Shore A - Black - ses-468708 O-ring Black50.17 mm x 5.33 mmNBR-Buna60 Shore ANee56icon-bekijk icon
O-Ring 6.02x2.62 NBR - 60 Shore A - Black - ses-468597 O-ring Black6.02 mm x 2.62 mmNBR-Buna60 Shore ANee50icon-bekijk icon
O-Ring 120.02x5.33 NBR - 60 Shore A - Black - ses-468808 O-ring Black120.03 mm x 5.33 mmNBR-Buna60 Shore ANee54icon-bekijk icon
O-Ring 60.04x1.78 NBR - 60 Shore A - Black - ses-468729 O-ring Black60.05 mm x 1.78 mmNBR-Buna60 Shore ANee55icon-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.