CR O-rings 70 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 161.9x6.99 CR-Neoprene - 70 Shore A - Black - ses-452173 O-ring Black161.10 mm  x 6.99 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 168.9x3.5 CR-Neoprene - 70 Shore A - Black - ses-452323 O-ring Black168.10 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 173.87x1.78 CR-Neoprene - 70 Shore A - Black - ses-452427 O-ring Black173.88 mm  x 1.78 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 206x3 CR-Neoprene - 70 Shore A - Black - ses-453033 O-ring Black206 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 77x1.5 CR-Neoprene - 70 Shore A - Black - ses-449335 O-ring Black77 mm  x 1.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 250x2.65 CR-Neoprene - 70 Shore A - Black - ses-453769 O-ring Black250 mm  x 2.65 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 256x2.5 CR-Neoprene - 70 Shore A - Black - ses-453882 O-ring Black256 mm  x 2.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 192x2.5 CR-Neoprene - 70 Shore A - Black - ses-452783 O-ring Black192 mm  x 2.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 538x3 CR-Neoprene - 70 Shore A - Black - ses-457611 O-ring Black539 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 270x7 CR-Neoprene - 70 Shore A - Black - ses-454104 O-ring Black270 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 280x4 CR-Neoprene - 70 Shore A - Black - ses-454259 O-ring Black281 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 334x4.5 CR-Neoprene - 70 Shore A - Black - ses-455056 O-ring Black334 mm  x 4.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 734x8.4 CR-Neoprene - 70 Shore A - Black - ses-460536 O-ring Black735 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 304x6 CR-Neoprene - 70 Shore A - Black - ses-454628 O-ring Black304 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 363x3.5 CR-Neoprene - 70 Shore A - Black - ses-455452 O-ring Black364 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 430x4 CR-Neoprene - 70 Shore A - Black - ses-456272 O-ring Black430 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 440x7 CR-Neoprene - 70 Shore A - Black - ses-456387 O-ring Black440 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 532x6 CR-Neoprene - 70 Shore A - Black - ses-457525 O-ring Black532 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 449x3.5 CR-Neoprene - 70 Shore A - Black - ses-456462 O-ring Black450 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 546x8 CR-Neoprene - 70 Shore A - Black - ses-457740 O-ring Black546 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 474x3 CR-Neoprene - 70 Shore A - Black - ses-456717 O-ring Black475 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 495x4 CR-Neoprene - 70 Shore A - Black - ses-456941 O-ring Black496 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 301x10 CR-Neoprene - 70 Shore A - Black - ses-454595 O-ring Black302 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 586x9.5 CR-Neoprene - 70 Shore A - Black - ses-458380 O-ring Black587 mm  x 9.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 735x5.33 CR-Neoprene - 70 Shore A - Black - ses-460543 O-ring Black736 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 554x8.4 CR-Neoprene - 70 Shore A - Black - ses-457863 O-ring Black555 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 633.48x5.33 CR-Neoprene - 70 Shore A - Black - ses-441910 O-ring Black633.49 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 641x5 CR-Neoprene - 70 Shore A - Black - ses-459193 O-ring Black642 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 647.7x7 CR-Neoprene - 70 Shore A - Black - ses-459294 O-ring Black647.8 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 652x9.5 CR-Neoprene - 70 Shore A - Black - ses-459354 O-ring Black653 mm  x 9.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 304.17x6.99 CR-Neoprene - 70 Shore A - Black - ORSV2-304.17x6.99-CR69 O-ring Black304.18 mm  x CR-Neoprene99 Shore A Neeicon-bekijk icon
O-Ring 613x3 CR-Neoprene - 70 Shore A - Black - ses-458799 O-ring Black614 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 618x8 CR-Neoprene - 70 Shore A - Black - ses-458876 O-ring Black619 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black665 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 674x9 CR-Neoprene - 70 Shore A - Black - ses-459671 O-ring Black675 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 682x8.4 CR-Neoprene - 70 Shore A - Black - ses-459796 O-ring Black683 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 9.6x2.4 CR-Neoprene - 70 Shore A - Black - ORSV2-9.6x2.4-CR69 O-ring Black9.6 mm  x CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 694x5.33 CR-Neoprene - 70 Shore A - Black - ses-459970 O-ring Black695 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 485x8 CR-Neoprene - 70 Shore A - Black - ses-456840 O-ring Black486 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 502x8.5 CR-Neoprene - 70 Shore A - Black - ses-457032 O-ring Black503 mm  x 8.5 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