CR O-rings 70 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 18 X 5 CR70 Black O-ring Black18 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 187 X 4 CR70 Black O-ring Black187 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 215 X 3 CR70 Black O-ring Black215 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 25.07 X 2.62 CR70 Black O-ring Black25.08 mm  x 2.62 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 29.75 X 3.53 CR70 Black O-ring Black29.76 mm  x 3.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 94.84 X 3.53 CR70 Black O-ring Black94.85 mm  x 3.53 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 126.72 X 1.78 CR70 Black O-ring Black126.73 mm  x 1.78 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 14 X 2 CR70 Black O-ring Black14 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 227.97 X 5.33 CR70 Black O-ring Black227.98 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 266.07 X 5.33 CR70 Black O-ring Black266.08 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 36 X 2 CR70 Black O-ring Black36 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 4 X 2 CR70 Black O-ring Black4 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 41 X 1.78 CR70 Black O-ring Black41 mm  x 1.78 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 470 X 8 CR70 Black O-ring Black471 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 62 X 2 CR70 Black O-ring Black62 mm  x 2 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 7.3 X 2.4 CR70 Black O-ring Black7.3 mm  x 2.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 8 X 1 CR70 Black O-ring Black81 mm  x 1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 89.2 X 5.7 CR70 Black O-ring Black89.3 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 11 X 1.5 CR70 Black O-ring Black11 mm  x 1.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 12 X 4 CR69 O-ring Black12 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 156 X 4 CR70 Black O-ring Black156 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 194.2 X 5.7 CR70 Black O-ring Black194.3 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 230 X 5.7 CR70 Black O-ring Black231 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black250 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 275 X 5 CR70 Black O-ring Black276 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 34.6 X 2.6 CR70 Black O-ring Black34.7 mm  x 2.6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 12 X 4.5 CR70 Black O-ring Black12 mm  x 4.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 132 X 3.5 CR70 Black O-ring Black132 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 190 X 5.5 CR70 Black O-ring Black190 mm  x 5.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 202.57 X 5.33 CR70 Black O-ring Black202.58 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
Placeholder O-ring Black23 mm  x 1.75 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 30 X 5 CR70 Black O-ring Black30 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 4 X 2.5 CR70 Black O-ring Black4 mm  x 2.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 45 X 3.5 CR70 Black O-ring Black45 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 480 X 4 CR70 Black O-ring Black481 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 53 X 4 CR70 Black O-ring Black53 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 57 X 4 CR70 Black O-ring Black57 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 6.5 X 1.5 CR70 Black O-ring Black6.5 mm  x 1.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 69 X 4.5 CR70 Black O-ring Black69 mm  x 4.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 78.74 X 5.33 CR70 Black O-ring Black78.74 mm  x 5.33 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