CR O-rings 70 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 782x6.99 CR-Neoprene - 70 Shore A - Black - ses-461288 O-ring Black782 mm  x 6.99 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 813x5.7 CR-Neoprene - 70 Shore A - Black - ses-461747 O-ring Black814 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black833 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 59.5x3.5 CR-Neoprene - 70 Shore A - Black - ses-448484 O-ring Black59.6 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 68.3x2.4 CR-Neoprene - 70 Shore A - Black - ses-448962 O-ring Black68.4 mm  x 2.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 92x1 CR-Neoprene - 70 Shore A - Black - ses-449995 O-ring Black92 mm  x 1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 145.45x6.55 CR-Neoprene - 70 Shore A - Black - ses-451785 O-ring Black145.46 mm  x 6.55 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 132x10 CR-Neoprene - 70 Shore A - Black - ses-451400 O-ring Black132 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 120.03x3.53 CR-Neoprene - 70 Shore A - Black - ses-451026 O-ring Black120.04 mm  x 3.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black165 mm  x 6.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 237x3.5 CR-Neoprene - 70 Shore A - Black - ses-453550 O-ring Black237 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 208.9x7 CR-Neoprene - 70 Shore A - Black - ses-453075 O-ring Black208.10 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 186.5x3.55 CR-Neoprene - 70 Shore A - Black - ses-452685 O-ring Black186.6 mm  x 3.55 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 268x8 CR-Neoprene - 70 Shore A - Black - ses-454071 O-ring Black268 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 285x9.53 CR-Neoprene - 70 Shore A - Black - ses-454335 O-ring Black285 mm  x 9.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 302.5x4.3 CR-Neoprene - 70 Shore A - Black - ses-454611 O-ring Black302.6 mm  x 4.3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 422x5.34 CR-Neoprene - 70 Shore A - Black - ses-456191 O-ring Black423 mm  x 5.34 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 445x3 CR-Neoprene - 70 Shore A - Black - ses-456431 O-ring Black446 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 397x4 CR-Neoprene - 70 Shore A - Black - ses-455883 O-ring Black397 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 491.5x4 CR-Neoprene - 70 Shore A - Black - ses-456908 O-ring Black491.6 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 627x8.4 CR-Neoprene - 70 Shore A - Black - ses-459010 O-ring Black628 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 635x8.4 CR-Neoprene - 70 Shore A - Black - ses-459118 O-ring Black636 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 608x4 CR-Neoprene - 70 Shore A - Black - ses-458720 O-ring Black608 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 579x9 CR-Neoprene - 70 Shore A - Black - ses-458259 O-ring Black580 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 665x8.4 CR-Neoprene - 70 Shore A - Black - ses-459547 O-ring Black666 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 681x5.3 CR-Neoprene - 70 Shore A - Black - ses-459773 O-ring Black682 mm  x 5.3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black708 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 780x9 CR-Neoprene - 70 Shore A - Black - ses-461256 O-ring Black781 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 801x5 CR-Neoprene - 70 Shore A - Black - ses-461584 O-ring Black801 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 830x6.5 CR-Neoprene - 70 Shore A - Black - ses-461961 O-ring Black831 mm  x 6.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 853x8.4 CR-Neoprene - 70 Shore A - Black - ses-462303 O-ring Black854 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 879x3 CR-Neoprene - 70 Shore A - Black - ses-462620 O-ring Black880 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 914x4 CR-Neoprene - 70 Shore A - Black - ses-463055 O-ring Black915 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 942x3 CR-Neoprene - 70 Shore A - Black - ses-463407 O-ring Black943 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 1025x5.34 CR-Neoprene - 70 Shore A - Black - ses-463728 O-ring Black1026 mm  x 5.34 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 1226x12 CR-Neoprene - 70 Shore A - Black - ses-463935 O-ring Black1227 mm  x 12 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 7.87x1.37 CR-Neoprene - 70 Shore A - Black - ses-443276 O-ring Black7.87 mm  x 1.37 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 15.6x1.96 CR-Neoprene - 70 Shore A - Black - ses-444503 O-ring Black15.6 mm  x 1.96 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 30x3.15 CR-Neoprene - 70 Shore A - Black - ses-446279 O-ring Black30 mm  x 3.15 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 103.5x6.5 CR-Neoprene - 70 Shore A - Black - ses-450409 O-ring Black103.6 mm  x 6.5 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