CR O-rings 70 Shore A

close
FILTERS
Inner Diameter (mm) expand_less
Cord Thickness (mm) expand_less
Hardness (Shore A) expand_less
Show all
Approvals expand_less
Show all
23000 products
Most sold arrow_drop_down
ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 249x3 CR-Neoprene - 70 Shore A - Black - ses-453749 O-ring Black249 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 18x3.15 CR-Neoprene - 70 Shore A - Black - ses-444833 O-ring Black18 mm  x 3.15 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 724x9 CR-Neoprene - 70 Shore A - Black - ses-460399 O-ring Black725 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 41.82x3.53 CR-Neoprene - 70 Shore A - Black - ses-447314 O-ring Black41.83 mm  x 3.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 25x2.6 CR-Neoprene - 70 Shore A - Black - ses-445713 O-ring Black25 mm  x 2.6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 735.97x10.82 CR-Neoprene - 70 Shore A - Black - ses-460554 O-ring Black735.98 mm  x 10.82 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 7.1x1.6 CR-Neoprene - 70 Shore A - Black - ORSV2-7.1x1.6-CR69 O-ring Black7.1 mm  x CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 1.6x0.9 CR-Neoprene - 70 Shore A - Black - ses-442233 O-ring Black1.6 mm  x 0.9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 5.79x1.91 CR-Neoprene - 70 Shore A - Black - ses-442910 O-ring Black5.79 mm  x 1.91 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 7.55x0.85 CR-Neoprene - 70 Shore A - Black - ses-443221 O-ring Black7.56 mm  x 0.85 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 19x1.1 CR-Neoprene - 70 Shore A - Black - ses-444945 O-ring Black19 mm  x 1.1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 32x2.49 CR-Neoprene - 70 Shore A - Black - ses-446458 O-ring Black32 mm  x 2.49 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 36x4.5 CR-Neoprene - 70 Shore A - Black - ses-446818 O-ring Black36 mm  x 4.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 53.5x3.53 CR-Neoprene - 70 Shore A - Black - ses-448121 O-ring Black53.6 mm  x 3.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 77.22x3.53 CR-Neoprene - 70 Shore A - Black - ses-449357 O-ring Black77.23 mm  x 3.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 127.7x4 CR-Neoprene - 70 Shore A - Black - ses-451242 O-ring Black127.8 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 150x8.5 CR-Neoprene - 70 Shore A - Black - ses-451908 O-ring Black150 mm  x 8.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 1090x9 CR-Neoprene - 70 Shore A - Black - ses-463821 O-ring Black1091 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 156x2.5 CR-Neoprene - 70 Shore A - Black - ses-452041 O-ring Black156 mm  x 2.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 230x7 CR-Neoprene - 70 Shore A - Black - ses-453448 O-ring Black231 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 6x3.5 CR-Neoprene - 70 Shore A - Black - ses-442966 O-ring Black6 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 176x3.5 CR-Neoprene - 70 Shore A - Black - ses-452477 O-ring Black176 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 13.44x2.1 CR-Neoprene - 70 Shore A - Black - ses-444186 O-ring Black13.45 mm  x 2.1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 251.14x6.99 CR-Neoprene - 70 Shore A - Black - ses-453804 O-ring Black251.15 mm  x 6.99 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 83.7x2 CR-Neoprene - 70 Shore A - Black - ses-449650 O-ring Black83.8 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 224.5x6.4 CR-Neoprene - 70 Shore A - Black - ses-453357 O-ring Black224.6 mm  x 6.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 109x2.5 CR-Neoprene - 70 Shore A - Black - ses-450604 O-ring Black109 mm  x 2.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 323.2x6.99 CR-Neoprene - 70 Shore A - Black - ses-454907 O-ring Black323.3 mm  x 6.99 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 302x3.53 CR-Neoprene - 70 Shore A - Black - ses-454603 O-ring Black302 mm  x 3.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 244x3 CR-Neoprene - 70 Shore A - Black - ses-453673 O-ring Black245 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 375x8.6 CR-Neoprene - 70 Shore A - Black - ses-455619 O-ring Black376 mm  x 8.6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 723x6 CR-Neoprene - 70 Shore A - Black - ses-460380 O-ring Black724 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 448x4 CR-Neoprene - 70 Shore A - Black - ses-456456 O-ring Black449 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 468x7 CR-Neoprene - 70 Shore A - Black - ses-456648 O-ring Black468 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 112x8 CR-Neoprene - 70 Shore A - Black - ses-450737 O-ring Black113 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 503x3.5 CR-Neoprene - 70 Shore A - Black - ses-457041 O-ring Black504 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 14.1x1.6 CR-Neoprene - 70 Shore A - Black - ORSV2-14.1x1.6-CR69 O-ring Black14.1 mm  x CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 557x9 CR-Neoprene - 70 Shore A - Black - ses-457911 O-ring Black557 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 569.6x8.7 CR-Neoprene - 70 Shore A - Black - ses-458110 O-ring Black569.7 mm  x 8.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 4.34x0.41 CR-Neoprene - 70 Shore A - Black - ses-442666 O-ring Black4.34 mm  x 0.41 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