CR O-rings 80 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 183.74 X 3.53 CR80 Black O-ring Black183.74 mm x 3.53 mmCR-Neoprene80 Shore ANee50icon-bekijk icon
Placeholder O-ring Black63 mm x 2.5 mmCR-Neoprene80 Shore ANee57icon-bekijk icon
O-Ring 19.3 X 2.4 CR80 Black O-ring Black19.3 mm x 2.4 mmCR-Neoprene80 Shore ANee60icon-bekijk icon
O-Ring 7 X 1.2 CR80 Black O-ring Black7 mm x 1.2 mmCR-Neoprene80 Shore ANee57icon-bekijk icon
O-Ring 32 X 2 CR80 Black O-ring Black32 mm x 2 mmCR-Neoprene80 Shore ANee57icon-bekijk icon
O-Ring 160 X 5 CR80 Black O-ring Black160 mm x 5 mmCR-Neoprene80 Shore ANee56icon-bekijk icon
O-Ring 11 X 2 CR80 Black O-ring Black11 mm x 2 mmCR-Neoprene80 Shore ANee56icon-bekijk icon
O-Ring 270 X 5 CR80 Black O-ring Black270 mm x 5 mmCR-Neoprene80 Shore ANee51icon-bekijk icon
O-Ring 91.67 X 3.53 CR80 Black O-ring Black91.67 mm x 3.53 mmCR-Neoprene80 Shore ANee52icon-bekijk icon
O-Ring 39 X 3.5 CR80 Black O-ring Black39 mm x 3.5 mmCR-Neoprene80 Shore ANee58icon-bekijk icon
O-Ring 85.32 X 3.53 CR80 Black O-ring Black85.32 mm x 3.53 mmCR-Neoprene80 Shore ANee56icon-bekijk icon
O-Ring 4 X 1 CR80 Black O-ring Black4 mm x 1 mmCR-Neoprene80 Shore ANee52icon-bekijk icon
O-Ring 27 X 3 CR80 Black O-ring Black27 mm x 3 mmCR-Neoprene80 Shore ANee59icon-bekijk icon
O-Ring 11.91 X 2.62 CR80 Black O-ring Black11.91 mm x 2.62 mmCR-Neoprene80 Shore ANee50icon-bekijk icon
O-Ring 78 X 4 CR80 Black O-ring Black78 mm x 4 mmCR-Neoprene80 Shore ANee51icon-bekijk icon
O-Ring 66.35 X 2.6 CR80 Black O-ring Black66.35 mm x 2.6 mmCR-Neoprene80 Shore ANee54icon-bekijk icon
O-Ring 419.3 X 5.7 CR80 Black O-ring Black419.3 mm x 5.7 mmCR-Neoprene80 Shore ANee58icon-bekijk icon
O-Ring 278.99 X 3.53 CR80 Black O-ring Black278.99 mm x 3.53 mmCR-Neoprene80 Shore ANee55icon-bekijk icon
O-Ring 209.1 X 8.4 CR80 Black O-ring Black209.1 mm x 8.4 mmCR-Neoprene80 Shore ANee52icon-bekijk icon
O-Ring 170 X 2.65 CR80 Black O-ring Black170 mm x 2.65 mmCR-Neoprene80 Shore ANee52icon-bekijk icon
O-Ring 15.3 X 2.4 CR80 Black O-ring Black15.3 mm x 2.4 mmCR-Neoprene80 Shore ANee57icon-bekijk icon
O-Ring 130 X 3 CR80 Black O-ring Black130 mm x 3 mmCR-Neoprene80 Shore ANee52icon-bekijk icon
O-Ring 85 X 6 CR80 Black O-ring Black85 mm x 6 mmCR-Neoprene80 Shore ANee53icon-bekijk icon
O-Ring 355 X 7 CR80 Black O-ring Black355 mm x 7 mmCR-Neoprene80 Shore ANee51icon-bekijk icon
O-Ring 195 X 4 CR79 O-ring Black195 mm x 4 mmCR-Neoprene80 Shore ANee59icon-bekijk icon
O-Ring 12.3 X 2.4 CR80 Black O-ring Black12.3 mm x 2.4 mmCR-Neoprene80 Shore ANee55icon-bekijk icon
O-Ring 72.5 X 3.5 CR80 Black O-ring Black72.5 mm x 3.5 mmCR-Neoprene80 Shore ANee59icon-bekijk icon
O-Ring 50 X 6 CR80 Black O-ring Black50 mm x 6 mmCR-Neoprene80 Shore ANee59icon-bekijk icon
O-Ring 21.82 X 3.53 CR80 Black O-ring Black21.82 mm x 3.53 mmCR-Neoprene80 Shore ANee52icon-bekijk icon
O-Ring 140 X 2.4 CR80 Black O-ring Black140 mm x 2.4 mmCR-Neoprene80 Shore ANee57icon-bekijk icon
O-Ring 75.79 X 3.53 CR80 Black O-ring Black75.79 mm x 3.53 mmCR-Neoprene80 Shore ANee59icon-bekijk icon
O-Ring 25 X 2 CR80 Black O-ring Black25 mm x 2 mmCR-Neoprene80 Shore ANee60icon-bekijk icon
O-Ring 225 X 6 CR80 Black O-ring Black225 mm x 6 mmCR-Neoprene80 Shore ANee55icon-bekijk icon
O-Ring 27 X 3.5 CR80 Black O-ring Black27 mm x 3.5 mmCR-Neoprene80 Shore ANee53icon-bekijk icon
O-Ring 550 X 8 CR80 Black O-ring Black550 mm x 8 mmCR-Neoprene80 Shore ANee59icon-bekijk icon
O-Ring 78.97 X 3.53 CR80 Black O-ring Black78.97 mm x 3.53 mmCR-Neoprene80 Shore ANee53icon-bekijk icon
O-Ring 130 X 5 CR80 Black O-ring Black130 mm x 5 mmCR-Neoprene80 Shore ANee56icon-bekijk icon
O-Ring 18 X 4 CR80 Black O-ring Black18 mm x 4 mmCR-Neoprene80 Shore ANee58icon-bekijk icon
O-Ring 190 X 4 CR80 Black O-ring Black190 mm x 4 mmCR-Neoprene80 Shore ANee56icon-bekijk icon
O-Ring 45 X 5 CR80 Black O-ring Black45 mm x 5 mmCR-Neoprene80 Shore ANee60icon-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