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24 products
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ProductDimensionsMaterialHardness (Shore A)CertificationStockFrom price
O-ring 9.25x1.78 - HNBR - 80 Shore A - Green - ORS50126 O-ring Green9.25x1.78HNBR - Buna80 Shore A18594€ 0,30 icon
O-ring 25.5x1.6 - HNBR - 80 Shore A - Black - ORS110012 O-ring Black25.5x1.6HNBR - Buna80 Shore A1607€ 0,86 icon
O-ring 16.1x1.6 - HNBR - 80 Shore A - Black - ORS110011 O-ring Black16.1x1.6HNBR - Buna80 Shore A3610€ 0,45 icon
O-ring 37.69x3.53 - HNBR - 80 Shore A - Black - ORS49723 O-ring Black37.69x3.53HNBR - Buna80 Shore A1267€ 2,75 icon
O-ring 7.66x1.78 - HNBR - 80 Shore A - Green - ORS50125 O-ring Green7.66x1.78HNBR - Buna80 Shore A11759€ 0,27 icon
O-ring 21.92x2.95 - HNBR - 80 Shore A - Black - ORS49722 O-ring Black21.92x2.95HNBR - Buna80 Shore A467€ 1,06 icon
O-ring 47.22x3.53 - HNBR - 80 Shore A - Black - ORS49724 O-ring Black47.22x3.53HNBR - Buna80 Shore A1194€ 3,47 icon
O-ring 5.28x1.78 - HNBR - 80 Shore A - Black - ORS49721 O-ring Black5.28x1.78HNBR - Buna80 Shore A12059€ 0,17 icon
O-Ring 75.8x3.53 - HNBR - 80 Shore A - Black - ORS129114 O-ring Black75.8x3.53HNBR - Buna80 Shore A1053€ 2,84 icon
O-Ring 8x1.9 - HNBR - 80 Shore A - Black - ORS129131 O-ring Black8x1.9HNBR - Buna80 Shore A10585€ 0,32 icon
O-Ring 31x3 - HNBR - 80 Shore A - Green - ORS129121 O-ring Green31x3HNBR - Buna80 Shore A2178€ 2,37 icon
O-Ring 5x2 - HNBR - 80 Shore A - Black - ORS129129 O-ring Black5x2HNBR - Buna80 Shore A26603€ 0,25 icon
O-Ring 24x3 - HNBR - 80 Shore A - Black - ORS129134 O-ring Black24x3HNBR - Buna80 Shore A3365€ 1,51 icon
O-Ring 18.77x1.78 - HNBR - 80 Shore A - Green - ORS129116 O-ring Green18.77x1.78HNBR - Buna80 Shore A11203€ 0,55 icon
O-Ring 152x4 - HNBR - 80 Shore A - Black - ORS129141 O-ring Black152x4HNBR - Buna80 Shore A346€ 7,49 icon
O-Ring 74.4x3.1 - HNBR - 80 Shore A - Black - ORS129138 O-ring Black74.4x3.1HNBR - Buna80 Shore A1050€ 2,61 icon
O-Ring 29.5x3 - HNBR - 80 Shore A - Green - ORS129119 O-ring Green29.5x3HNBR - Buna80 Shore A1556€ 2,32 icon
O-Ring 9x3 - HNBR - 80 Shore A - Black - ORS129132 O-ring Black9x3HNBR - Buna80 Shore A8325€ 0,69 icon
O-Ring 12.42x1.78 - HNBR - 80 Shore A - Green - ORS129115 O-ring Green12.42x1.78HNBR - Buna80 Shore A14393€ 0,38 icon
O-Ring 32x4 - HNBR - 80 Shore A - Black - ORS129137 O-ring Black32x4HNBR - Buna80 Shore A1673€ 2,85 icon
O-Ring 149.5x3 - HNBR - 80 Shore A - Green - ORS129127 O-ring Green149.5x3HNBR - Buna80 Shore A198€ 7,18 icon
O-Ring 40x3 - HNBR - 80 Shore A - Green - ORS129123 O-ring Green40x3HNBR - Buna80 Shore A2353€ 3,09 icon
O-Ring 10x3 - HNBR - 80 Shore A - Black - ORS129133 O-ring Black10x3HNBR - Buna80 Shore A7391€ 0,77 icon
O-Ring 9.5x1.6 - HNBR - 80 Shore A - Black - ORS129113 O-ring Black9.5x1.6HNBR - Buna80 Shore A18464€ 0,42 icon

HNBR 80 Shore A

The hardness of this HNBR (Hydrogenated acrylonitrile-butadiene rubber) O-ring is 70 Shore A. This HNBR O-ring has an operating temperature of -30 °C to +150 °C. With special grades, you can achieve -50 °C. The color of this O-ring is Black.

The NBR O-ring is resistant to:

  • Water (max 80 °C)
  • Pressure fluids HFA, HFB, HFC
  • Oil and fats based on mineral oil
  • Silicone oils and Silicone fats
  • Vegetable and animal oils and fats
  • Aliphatic hydrocarbons
  • Hydraulic oils H, H-L, H-LP

The O-ring of NBR is not resistant to:

  • Ozone, weather conditions, aging
  • Pressure fluids HFD
  • Chlorinated hydrocarbons
  • Motor fuels with a high content of aromatics
  • Aromatic hydrocarbons
  • Polar solvents
  • Brake fluids based on glycol