CR O-rings 70 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 543x9 CR-Neoprene - 70 Shore A - Black - ses-457697 O-ring Black543 mm  x 9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 468.9x6.35 CR-Neoprene - 70 Shore A - Black - ses-456652 O-ring Black468.10 mm  x 6.35 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 499x4 CR-Neoprene - 70 Shore A - Black - ses-456972 O-ring Black499 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 626x5.7 CR-Neoprene - 70 Shore A - Black - ses-458990 O-ring Black626 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 632x5 CR-Neoprene - 70 Shore A - Black - ses-459069 O-ring Black633 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 643x4 CR-Neoprene - 70 Shore A - Black - ses-459223 O-ring Black644 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 650x8 CR-Neoprene - 70 Shore A - Black - ses-459327 O-ring Black651 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 579x8.4 CR-Neoprene - 70 Shore A - Black - ses-458258 O-ring Black580 mm  x 8.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 663x5.33 CR-Neoprene - 70 Shore A - Black - ses-459511 O-ring Black663 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 675x5.7 CR-Neoprene - 70 Shore A - Black - ses-459680 O-ring Black676 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 687x8 CR-Neoprene - 70 Shore A - Black - ses-459878 O-ring Black688 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 756x3 CR-Neoprene - 70 Shore A - Black - ses-460868 O-ring Black757 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 772x5.34 CR-Neoprene - 70 Shore A - Black - ses-461138 O-ring Black773 mm  x 5.34 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 4x1.1 CR-Neoprene - 70 Shore A - Black - ses-442617 O-ring Black4 mm  x 1.1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 14.8x1.5 CR-Neoprene - 70 Shore A - Black - ses-444368 O-ring Black14.8 mm  x 1.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 21x6 CR-Neoprene - 70 Shore A - Black - ses-445223 O-ring Black21 mm  x 6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 23.7x3.5 CR-Neoprene - 70 Shore A - Black - ses-445548 O-ring Black23.8 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 11.17x3.53 CR-Neoprene - 70 Shore A - Black - ses-443849 O-ring Black11.18 mm  x 3.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 39.5x3 CR-Neoprene - 70 Shore A - Black - ses-447126 O-ring Black39.6 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 27.4x2.7 CR-Neoprene - 70 Shore A - Black - ses-445982 O-ring Black27.5 mm  x 2.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 31.5x0.7 CR-Neoprene - 70 Shore A - Black - ses-446393 O-ring Black31.5 mm  x 0.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 54.6x3.1 CR-Neoprene - 70 Shore A - Black - ses-448188 O-ring Black54.7 mm  x 3.1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 122x4.5 CR-Neoprene - 70 Shore A - Black - ses-451074 O-ring Black123 mm  x 4.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 126x3.5 CR-Neoprene - 70 Shore A - Black - ses-451207 O-ring Black126 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 147.55x2.62 CR-Neoprene - 70 Shore A - Black - ses-451827 O-ring Black147.56 mm  x 2.62 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 84.96x2 CR-Neoprene - 70 Shore A - Black - ses-449701 O-ring Black84.97 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 155x1.7 CR-Neoprene - 70 Shore A - Black - ses-452010 O-ring Black155 mm  x 1.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 160x1 CR-Neoprene - 70 Shore A - Black - ses-452125 O-ring Black161 mm  x 1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 234x8.5 CR-Neoprene - 70 Shore A - Black - ses-453500 O-ring Black234 mm  x 8.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 175x5.3 CR-Neoprene - 70 Shore A - Black - ses-452461 O-ring Black175 mm  x 5.3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 210x6.4 CR-Neoprene - 70 Shore A - Black - ses-453115 O-ring Black210 mm  x 6.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 187.3x6.99 CR-Neoprene - 70 Shore A - Black - ses-452696 O-ring Black187.4 mm  x 6.99 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black266 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 321x12 CR-Neoprene - 70 Shore A - Black - ses-454887 O-ring Black322 mm  x 12 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 336x4 CR-Neoprene - 70 Shore A - Black - ses-455083 O-ring Black336 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 354.97x5.34 CR-Neoprene - 70 Shore A - Black - ses-455355 O-ring Black354.98 mm  x 5.34 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 374x9.52 CR-Neoprene - 70 Shore A - Black - ses-455598 O-ring Black375 mm  x 9.52 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 444x3.5 CR-Neoprene - 70 Shore A - Black - ses-456420 O-ring Black444 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 455.5x7.25 CR-Neoprene - 70 Shore A - Black - ses-456532 O-ring Black455.6 mm  x 7.25 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 474.5x8.4 CR-Neoprene - 70 Shore A - Black - ses-456729 O-ring Black474.6 mm  x 8.4 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