CR O-rings 70 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 49.5x6.25 CR-Neoprene - 70 Shore A - Black - ses-447872 O-ring Black49.6 mm  x 6.25 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 74x3.3 CR-Neoprene - 70 Shore A - Black - ses-449206 O-ring Black74 mm  x 3.3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 82x7 CR-Neoprene - 70 Shore A - Black - ses-449587 O-ring Black82 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 32x3 CR-Neoprene - 70 Shore A - Black - ORSV2-32x3-CR69 O-ring Black32 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 153.5x3 CR-Neoprene - 70 Shore A - Black - ses-451973 O-ring Black153.6 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 168x6 CR-Neoprene - 70 Shore A - Black - ses-452309 O-ring Black168 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 179.3x3.1 CR-Neoprene - 70 Shore A - Black - ses-452544 O-ring Black179.4 mm  x 3.1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 261x4 CR-Neoprene - 70 Shore A - Black - ses-453963 O-ring Black261 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 284x9 CR-Neoprene - 70 Shore A - Black - ses-454311 O-ring Black284 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 412x9 CR-Neoprene - 70 Shore A - Black - ses-456074 O-ring Black413 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 0.8x0.4 CR-Neoprene - 70 Shore A - Black - ses-442169 O-ring Black0.8 mm  x 0.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 383x3.5 CR-Neoprene - 70 Shore A - Black - ses-455712 O-ring Black383 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 469x6.35 CR-Neoprene - 70 Shore A - Black - ses-456660 O-ring Black470 mm  x 6.35 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 552.24x6.99 CR-Neoprene - 70 Shore A - Black - ses-457836 O-ring Black552.25 mm  x 6.99 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 644x10 CR-Neoprene - 70 Shore A - Black - ses-459252 O-ring Black645 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 15x8 CR-Neoprene - 70 Shore A - Black - ses-444424 O-ring Black15 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 657x10 CR-Neoprene - 70 Shore A - Black - ses-459422 O-ring Black658 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 675.16x7 CR-Neoprene - 70 Shore A - Black - ses-459689 O-ring Black675.17 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 759x10 CR-Neoprene - 70 Shore A - Black - ses-460930 O-ring Black760 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 790x6 CR-Neoprene - 70 Shore A - Black - ses-461417 O-ring Black791 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black833 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 865x10 CR-Neoprene - 70 Shore A - Black - ses-462464 O-ring Black866 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 13x3.5 CR-Neoprene - 70 Shore A - Black - ses-444134 O-ring Black13 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 902x5 CR-Neoprene - 70 Shore A - Black - ses-462907 O-ring Black903 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 945x8.4 CR-Neoprene - 70 Shore A - Black - ses-463457 O-ring Black946 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 1145x8.4 CR-Neoprene - 70 Shore A - Black - ses-463881 O-ring Black1146 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 9.1x1.7 CR-Neoprene - 70 Shore A - Black - ses-443508 O-ring Black9.1 mm  x 1.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 26.3x3 CR-Neoprene - 70 Shore A - Black - ses-445874 O-ring Black26.4 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 36.7x2 CR-Neoprene - 70 Shore A - Black - ses-446883 O-ring Black36.8 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 110x4.5 CR-Neoprene - 70 Shore A - Black - ses-450654 O-ring Black110 mm  x 4.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 80x1.8 CR-Neoprene - 70 Shore A - Black - ses-449480 O-ring Black80 mm  x 1.8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 519x8 CR-Neoprene - 70 Shore A - Black - ses-457317 O-ring Black519 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 749x5 CR-Neoprene - 70 Shore A - Black - ses-460768 O-ring Black750 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 16x4 CR-Neoprene  Shore A - Black - ORSV2-16x3-CR O-ring Black16 mm  x 4 mm CR-NeopreneNeeicon-bekijk icon
O-Ring 57.53x7.11 CR-Neoprene - 70 Shore A - Black - ses-448367 O-ring Black57.54 mm  x 7.11 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 5.67x1.78 CR-Neoprene - 70 Shore A - Black - ses-442882 O-ring Black5.67 mm  x 1.78 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 18x2.79 CR-Neoprene - 70 Shore A - Black - ses-444830 O-ring Black18 mm  x 2.79 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 25.4x1.5 CR-Neoprene - 70 Shore A - Black - ses-445767 O-ring Black25.4 mm  x 1.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 30.98x3.69 CR-Neoprene - 70 Shore A - Black - ses-446340 O-ring Black30.99 mm  x 3.69 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 59.44x2.01 CR-Neoprene - 70 Shore A - Black - ses-448477 O-ring Black59.45 mm  x 2.01 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