CR O-rings 70 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 107x3.5 CR-Neoprene - 70 Shore A - Black - ses-450546 O-ring Black107 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 91x3 CR-Neoprene - 70 Shore A - Black - ses-449981 O-ring Black91 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 142.5x5.33 CR-Neoprene - 70 Shore A - Black - ses-451696 O-ring Black142.6 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 94x10.5 CR-Neoprene - 70 Shore A - Black - ses-450089 O-ring Black94 mm  x 10.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 81x4 CR-Neoprene - 70 Shore A - Black - ses-449535 O-ring Black81 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 114.4x3.8 CR-Neoprene - 70 Shore A - Black - ses-450821 O-ring Black114.5 mm  x 3.8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 83x1.5 CR-Neoprene - 70 Shore A - Black - ses-449620 O-ring Black83 mm  x 1.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 99x20 CR-Neoprene - 70 Shore A - Black - ses-450268 O-ring Black99 mm  x 20 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 117.5x5.34 CR-Neoprene - 70 Shore A - Black - ses-450932 O-ring Black117.6 mm  x 5.34 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 133.3x6.4 CR-Neoprene - 70 Shore A - Black - ses-451438 O-ring Black133.4 mm  x 6.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 103x1.5 CR-Neoprene - 70 Shore A - Black - ses-450382 O-ring Black103 mm  x 1.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 137x7 CR-Neoprene - 70 Shore A - Black - ses-451547 O-ring Black137 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 139.1x8.4 CR-Neoprene - 70 Shore A - Black - ses-451592 O-ring Black139.2 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 227.4x4.13 CR-Neoprene - 70 Shore A - Black - ses-453397 O-ring Black227.5 mm  x 4.13 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 230x5.3 CR-Neoprene - 70 Shore A - Black - ses-453443 O-ring Black231 mm  x 5.3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 170x10 CR-Neoprene - 70 Shore A - Black - ses-452371 O-ring Black170 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 237x7.5 CR-Neoprene - 70 Shore A - Black - ses-453556 O-ring Black237 mm  x 7.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black240.8 mm  x 5.3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black245 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 209x4 CR-Neoprene - 70 Shore A - Black - ses-453081 O-ring Black209 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 250x3.53 CR-Neoprene - 70 Shore A - Black - ses-453773 O-ring Black250 mm  x 3.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 253.57x5.33 CR-Neoprene - 70 Shore A - Black - ses-441894 O-ring Black253.58 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 218x6 CR-Neoprene - 70 Shore A - Black - ses-453253 O-ring Black218 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 190x2.55 CR-Neoprene - 70 Shore A - Black - ses-452746 O-ring Black190 mm  x 2.55 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 199.5x3.5 CR-Neoprene - 70 Shore A - Black - ses-452914 O-ring Black199.6 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 603x9.5 CR-Neoprene - 70 Shore A - Black - ses-458659 O-ring Black604 mm  x 9.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 736.6x5.33 CR-Neoprene - 70 Shore A - Black - ses-460569 O-ring Black736.7 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 185x4 CR-Neoprene - 70 Shore A - Black - ORSV2-185x4-CR69 O-ring Black185 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 44x6 CR-Neoprene - 70 Shore A - Black - ORSV2-44x6-CR69 O-ring Black44 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 80x5.5 CR-Neoprene - 70 Shore A - Black - ORSV2-80x5.5-CR69 O-ring Black80 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 502x5.33 CR-Neoprene  Shore A - Black - ORSV2-502x5.32-CR O-ring Black503 mm  x 5 mm CR-NeopreneNeeicon-bekijk icon
O-Ring 2.24x1.78 CR-Neoprene - 70 Shore A - Black - ses-442317 O-ring Black2.24 mm  x 1.78 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 3.81x1.9 CR-Neoprene - 70 Shore A - Black - ses-442591 O-ring Black3.81 mm  x 1.9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 4.8x1.6 CR-Neoprene - 70 Shore A - Black - ses-442754 O-ring Black4.8 mm  x 1.6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 5.7x1.78 CR-Neoprene - 70 Shore A - Black - ses-442894 O-ring Black5.7 mm  x 1.78 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 19.5x2.4 CR-Neoprene - 70 Shore A - Black - ses-445024 O-ring Black19.5 mm  x 2.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 20x2.75 CR-Neoprene - 70 Shore A - Black - ses-445102 O-ring Black20 mm  x 2.75 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 15.8x4.1 CR-Neoprene - 70 Shore A - Black - ses-444526 O-ring Black15.8 mm  x 4.1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 16.79x1 CR-Neoprene - 70 Shore A - Black - ses-444645 O-ring Black16.80 mm  x 1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 18x1 CR-Neoprene - 70 Shore A - Black - ses-444815 O-ring Black18 mm  x 1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon

What is CR (Chloroprene rubber):

O-rings from Neoprene rubbers are homopolymers of chloroprene (chlorobutadiene) and functional to the earliest synthetic rubbers used to produce seals. CR O-rings are not useful in environments with aromatic and oxygen-rich solvents. Different compositions can be used to form Neoprene for operating temperatures from -40 °C to + 110 °C.

The advantage of CR O-rings:

  • Good resistance to bending cracks
  • Good aging properties in ozone and weather environments
  • Operating temperatures from -40 °C to + 110 °C

The disadvantage of CR O-rings:

  • Poor resistance to petroleum-based lubricants
  • Poor resistance to oxygen