CR O-rings 70 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 34.62x2 CR-Neoprene - 70 Shore A - Black - ses-446704 O-ring Black34.63 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 35.5x2.1 CR-Neoprene - 70 Shore A - Black - ses-446769 O-ring Black35.6 mm  x 2.1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 54x8 CR-Neoprene - 70 Shore A - Black - ses-448159 O-ring Black54 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 111.12x2.67 CR-Neoprene - 70 Shore A - Black - ses-450698 O-ring Black111.13 mm  x 2.67 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 79x3.2 CR-Neoprene - 70 Shore A - Black - ses-449426 O-ring Black79 mm  x 3.2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 129.6x5.7 CR-Neoprene - 70 Shore A - Black - ses-451311 O-ring Black129.7 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 97.79x6.33 CR-Neoprene - 70 Shore A - Black - ses-450216 O-ring Black97.80 mm  x 6.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 153x3 CR-Neoprene - 70 Shore A - Black - ses-451964 O-ring Black153 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 154.1x8.4 CR-Neoprene - 70 Shore A - Black - ses-451992 O-ring Black154.2 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 162x4.5 CR-Neoprene - 70 Shore A - Black - ses-452183 O-ring Black162 mm  x 4.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 193.8x3.1 CR-Neoprene - 70 Shore A - Black - ses-452818 O-ring Black193.9 mm  x 3.1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 202x1.78 CR-Neoprene - 70 Shore A - Black - ses-452961 O-ring Black202 mm  x 1.78 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 243x5.3 CR-Neoprene - 70 Shore A - Black - ses-453659 O-ring Black243 mm  x 5.3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 183.64x1.78 CR-Neoprene - 70 Shore A - Black - ses-452620 O-ring Black183.65 mm  x 1.78 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 217x4 CR-Neoprene - 70 Shore A - Black - ses-453231 O-ring Black217 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 274x3.5 CR-Neoprene - 70 Shore A - Black - ses-454159 O-ring Black275 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 300x2 CR-Neoprene - 70 Shore A - Black - ses-454557 O-ring Black300 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 376x3.5 CR-Neoprene - 70 Shore A - Black - ses-455627 O-ring Black377 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 541x5.7 CR-Neoprene - 70 Shore A - Black - ses-457665 O-ring Black541 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 490x16 CR-Neoprene - 70 Shore A - Black - ses-456895 O-ring Black491 mm  x 16 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 629.3x5.7 CR-Neoprene - 70 Shore A - Black - ses-459042 O-ring Black629.4 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 647x8.4 CR-Neoprene - 70 Shore A - Black - ses-459287 O-ring Black648 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black582 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 679.5x5.33 CR-Neoprene - 70 Shore A - Black - ses-459745 O-ring Black679.6 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 760x10 CR-Neoprene - 70 Shore A - Black - ses-460946 O-ring Black761 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 788x4 CR-Neoprene - 70 Shore A - Black - ses-461381 O-ring Black788 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 829x7 CR-Neoprene - 70 Shore A - Black - ses-461950 O-ring Black830 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 862x9.5 CR-Neoprene - 70 Shore A - Black - ses-462432 O-ring Black863 mm  x 9.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 890x9.5 CR-Neoprene - 70 Shore A - Black - ses-462775 O-ring Black891 mm  x 9.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 937x9.5 CR-Neoprene - 70 Shore A - Black - ses-463350 O-ring Black938 mm  x 9.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 1025x5.33 CR-Neoprene - 70 Shore A - Black - ses-463727 O-ring Black1026 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 2325x9 CR-Neoprene - 70 Shore A - Black - ses-464054 O-ring Black2326 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 17.2x2.62 CR-Neoprene - 70 Shore A - Black - ses-444716 O-ring Black17.3 mm  x 2.62 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 146x2.5 CR-Neoprene - 70 Shore A - Black - ses-451793 O-ring Black146 mm  x 2.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 58x2 CR-Neoprene - 70 Shore A - Black - ses-448387 O-ring Black58 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 304x10 CR-Neoprene - 70 Shore A - Black - ses-454634 O-ring Black304 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 6x1.4 CR-Neoprene - 70 Shore A - Black - ses-442946 O-ring Black6 mm  x 1.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 123x12 CR-Neoprene - 70 Shore A - Black - ses-451114 O-ring Black123 mm  x 12 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 24x5.5 CR-Neoprene - 70 Shore A - Black - ses-445592 O-ring Black24 mm  x 5.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 33x5.7 CR-Neoprene - 70 Shore A - Black - ses-446564 O-ring Black33 mm  x 5.7 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