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 578x5.33 CR-Neoprene - 70 Shore A - Black - ses-458236 O-ring Black579 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 20.35x0.8 CR-Neoprene - 70 Shore A - Black - ses-445154 O-ring Black20.36 mm  x 0.8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 665x5.34 CR-Neoprene - 70 Shore A - Black - ses-459541 O-ring Black666 mm  x 5.34 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 24x0.6 CR-Neoprene - 70 Shore A - Black - ses-445569 O-ring Black24 mm  x 0.6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 685x4 CR-Neoprene - 70 Shore A - Black - ses-459833 O-ring Black686 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 32x5.33 CR-Neoprene - 70 Shore A - Black - ses-446471 O-ring Black32 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 29.1x2.39 CR-Neoprene - 70 Shore A - Black - ses-446184 O-ring Black29.2 mm  x 2.39 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 64.4x4 CR-Neoprene - 70 Shore A - Black - ses-448771 O-ring Black64.5 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 124x5.7 CR-Neoprene - 70 Shore A - Black - ses-451140 O-ring Black124 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 114.2x1.78 CR-Neoprene - 70 Shore A - Black - ses-450811 O-ring Black114.3 mm  x 1.78 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 100x4.7 CR-Neoprene - 70 Shore A - Black - ses-450302 O-ring Black100 mm  x 4.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black138.9 mm  x 3.1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 170x2.48 CR-Neoprene - 70 Shore A - Black - ses-452347 O-ring Black170 mm  x 2.48 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 244.5x8.4 CR-Neoprene - 70 Shore A - Black - ses-453682 O-ring Black244.6 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 254.1x1.9 CR-Neoprene - 70 Shore A - Black - ses-453851 O-ring Black254.2 mm  x 1.9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 309x4 CR-Neoprene - 70 Shore A - Black - ses-454698 O-ring Black310 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 289x6 CR-Neoprene - 70 Shore A - Black - ses-454378 O-ring Black289 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 407x5.7 CR-Neoprene - 70 Shore A - Black - ses-456010 O-ring Black408 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 531x5.7 CR-Neoprene - 70 Shore A - Black - ses-457510 O-ring Black532 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 451x6 CR-Neoprene - 70 Shore A - Black - ses-456493 O-ring Black452 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 478x4 CR-Neoprene - 70 Shore A - Black - ses-456762 O-ring Black478 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 627x9 CR-Neoprene - 70 Shore A - Black - ses-459011 O-ring Black628 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 599x8 CR-Neoprene - 70 Shore A - Black - ses-458589 O-ring Black600 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 652x8 CR-Neoprene - 70 Shore A - Black - ses-459352 O-ring Black653 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 2.3x2.4 CR-Neoprene - 70 Shore A - Black - ses-442332 O-ring Black2.3 mm  x 2.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 661x10 CR-Neoprene - 70 Shore A - Black - ses-459489 O-ring Black662 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black677 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 15x7 CR-Neoprene - 70 Shore A - Black - ses-444423 O-ring Black15 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 10x0.8 CR-Neoprene - 70 Shore A - Black - ses-443648 O-ring Black10 mm  x 0.8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 705x7 CR-Neoprene - 70 Shore A - Black - ses-460136 O-ring Black705 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 12.5x2.2 CR-Neoprene - 70 Shore A - Black - ses-444058 O-ring Black12.5 mm  x 2.2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 781x5.33 CR-Neoprene - 70 Shore A - Black - ses-461267 O-ring Black782 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 818x12 CR-Neoprene - 70 Shore A - Black - ses-461822 O-ring Black819 mm  x 12 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 28.3x2.06 CR-Neoprene - 70 Shore A - Black - ses-446100 O-ring Black28.4 mm  x 2.06 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 845x5.7 CR-Neoprene - 70 Shore A - Black - ses-462184 O-ring Black846 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 53.6x2.4 CR-Neoprene - 70 Shore A - Black - ses-448124 O-ring Black53.7 mm  x 2.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black874.6 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 79x3.5 CR-Neoprene - 70 Shore A - Black - ses-449427 O-ring Black79 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 918x5.7 CR-Neoprene - 70 Shore A - Black - ses-463108 O-ring Black919 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 129.54x6.99 CR-Neoprene - 70 Shore A - Black - ses-327330 O-ring Black129.55 mm  x 6.99 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