CR O-rings 70 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 179.6x5.4 CR-Neoprene - 70 Shore A - Black - ses-452551 O-ring Black179.7 mm  x 5.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 384x10 CR-Neoprene - 70 Shore A - Black - ses-455729 O-ring Black385 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 213x3 CR-Neoprene - 70 Shore A - Black - ses-453162 O-ring Black213 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 450x7 CR-Neoprene - 70 Shore A - Black - ses-456483 O-ring Black451 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 547x14 CR-Neoprene - 70 Shore A - Black - ses-457760 O-ring Black548 mm  x 14 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 257.7x2.62 CR-Neoprene - 70 Shore A - Black - ses-453900 O-ring Black257.8 mm  x 2.62 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 472x4 CR-Neoprene - 70 Shore A - Black - ses-456703 O-ring Black473 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 227x3.3 CR-Neoprene - 70 Shore A - Black - ses-453389 O-ring Black227 mm  x 3.3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 492x5 CR-Neoprene - 70 Shore A - Black - ses-456912 O-ring Black493 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 313x6 CR-Neoprene - 70 Shore A - Black - ses-454759 O-ring Black313 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 503x5.7 CR-Neoprene - 70 Shore A - Black - ses-457046 O-ring Black504 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 324x8.4 CR-Neoprene - 70 Shore A - Black - ses-454922 O-ring Black324 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 552x4 CR-Neoprene - 70 Shore A - Black - ses-457825 O-ring Black552 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 335x8 CR-Neoprene - 70 Shore A - Black - ses-455075 O-ring Black335 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 345x3.5 CR-Neoprene - 70 Shore A - Black - ses-455216 O-ring Black346 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 556x5.7 CR-Neoprene - 70 Shore A - Black - ses-457891 O-ring Black557 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 635x10 CR-Neoprene - 70 Shore A - Black - ses-459121 O-ring Black636 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 643x3.5 CR-Neoprene - 70 Shore A - Black - ses-459221 O-ring Black644 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 414x8.4 CR-Neoprene - 70 Shore A - Black - ses-456097 O-ring Black415 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 608x7 CR-Neoprene - 70 Shore A - Black - ses-458727 O-ring Black608 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 610x3.5 CR-Neoprene - 70 Shore A - Black - ses-458756 O-ring Black611 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 426x6 CR-Neoprene - 70 Shore A - Black - ses-456237 O-ring Black427 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 533x10 CR-Neoprene - 70 Shore A - Black - ses-457551 O-ring Black533 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 656x5 CR-Neoprene - 70 Shore A - Black - ses-459396 O-ring Black657 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 445x9 CR-Neoprene - 70 Shore A - Black - ses-456439 O-ring Black446 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 618x7 CR-Neoprene - 70 Shore A - Black - ses-458875 O-ring Black619 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 392.8x8.6 CR-Neoprene - 70 Shore A - Black - ses-455831 O-ring Black392.9 mm  x 8.6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 585x6 CR-Neoprene - 70 Shore A - Black - ses-458357 O-ring Black586 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 461x8.6 CR-Neoprene - 70 Shore A - Black - ses-456590 O-ring Black461 mm  x 8.6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 670x6 CR-Neoprene - 70 Shore A - Black - ses-459619 O-ring Black671 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 481.46x6.99 CR-Neoprene - 70 Shore A - Black - ses-325978 O-ring Black481.47 mm  x 6.99 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 680x8.2 CR-Neoprene - 70 Shore A - Black - ses-459759 O-ring Black681 mm  x 8.2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 500x3.53 CR-Neoprene - 70 Shore A - Black - ses-456984 O-ring Black501 mm  x 3.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 689x7 CR-Neoprene - 70 Shore A - Black - ses-459907 O-ring Black690 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 586x7 CR-Neoprene - 70 Shore A - Black - ses-458375 O-ring Black587 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 707x5.33 CR-Neoprene - 70 Shore A - Black - ses-460157 O-ring Black708 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 765x8 CR-Neoprene - 70 Shore A - Black - ses-461022 O-ring Black766 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 590x10.82 CR-Neoprene - 70 Shore A - Black - ses-458444 O-ring Black591 mm  x 10.82 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 780x9.5 CR-Neoprene - 70 Shore A - Black - ses-461257 O-ring Black781 mm  x 9.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black791 mm  x 5.3 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