CR O-rings 75 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 20 X 1.5 CR75 Black O-ring Black20 mm x 1.5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 238 X 4 CR75 Black O-ring Black239 mm x 4 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 20.3 X 2.4 CR75 Black O-ring Black20.4 mm x 2.4 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 72 X 12 CR75 Black O-ring Black72 mm x 12 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 49.2 X 5.7 CR75 Black O-ring Black49.3 mm x 5.7 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 30 X 3 CR75 Black O-ring Black30 mm x 3 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 235 X 3 CR75 Black O-ring Black235 mm x 3 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 18 X 3 CR74 O-ring Black18 mm x 3 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 105 X 3 CR75 Black O-ring Black105 mm x 3 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 60 X 2.5 CR75 Black O-ring Black60 mm x 2.5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 300 X 7 CR75 Black O-ring Black300 mm x 7 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 114 X 3 CR75 Black O-ring Black114 mm x 3 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 10.1 X 1.6 CR75 Black O-ring Black10.2 mm x 1.6 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 53 X 3.5 CR75 Black O-ring Black53 mm x 3.5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 4.4 X 1.1 CR75 Black O-ring Black4.4 mm x 1.1 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 9.25 X 1.83 CR75 Black O-ring Black9.25 mm x 1.83 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 64 X 3.5 CR75 Black O-ring Black64 mm x 3.5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 46 X 8 CR75 Black O-ring Black46 mm x 8 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 32.2 X 3 CR75 Black O-ring Black32.3 mm x 3 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 10 X 2 CR75 Black O-ring Black10 mm x 2 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 607 X 7 CR75 Black O-ring Black607 mm x 7 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 37.47 X 5.33 CR75 Black O-ring Black37.48 mm x 5.33 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 151.77 X 6.99 CR75 Black O-ring Black151.78 mm x 6.99 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 20 X 6 CR75 Black O-ring Black20 mm x 6 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 105 X 5 CR75 Black O-ring Black105 mm x 5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 304.39 X 3.53 CR75 Black O-ring Black304.40 mm x 3.53 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 55 X 5 CR75 Black O-ring Black55 mm x 5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 10 X 3 CR75 Black O-ring Black10 mm x 3 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 130 X 5 CR75 Black O-ring Black130 mm x 5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 17.86 X 2.62 CR75 Black O-ring Black17.87 mm x 2.62 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 18.72 X 2.62 CR75 Black O-ring Black18.73 mm x 2.62 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 315 X 2.5 CR75 Black O-ring Black315 mm x 2.5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 110.7 X 3.53 CR75 Black O-ring Black110.8 mm x 3.53 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 430.66 X 3.53 CR75 Black O-ring Black430.67 mm x 3.53 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 40 X 5 CR75 Black O-ring Black40 mm x 5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 31.35 X 3.53 CR75 Black O-ring Black31.36 mm x 3.53 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 260 X 5 CR75 Black O-ring Black261 mm x 5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 28 X 5 CR75 Black O-ring Black28 mm x 5 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 175 X 2.4 CR75 Black O-ring Black175 mm x 2.4 mmCR-Neoprene75 Shore ANeeicon-bekijk icon
O-Ring 253.37 X 5.34 CR75 Black O-ring Black253.38 mm x 5.34 mmCR-Neoprene75 Shore ANeeicon-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