CR O-rings 70 Shore A

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 14x4.06 CR-Neoprene - 70 Shore A - Black - ses-444287 O-ring Black14 mm  x 4.06 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 30x2.3 CR-Neoprene - 70 Shore A - Black - ses-446270 O-ring Black30 mm  x 2.3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 51.6x4.6 CR-Neoprene - 70 Shore A - Black - ses-448003 O-ring Black51.7 mm  x 4.6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 67.95x2.62 CR-Neoprene - 70 Shore A - Black - ses-441752 O-ring Black67.96 mm  x 2.62 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 90.5x1.6 CR-Neoprene - 70 Shore A - Black - ses-449970 O-ring Black90.6 mm  x 1.6 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 93.6x5.7 CR-Neoprene - 70 Shore A - Black - ses-450065 O-ring Black93.7 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 128.6x5.7 CR-Neoprene - 70 Shore A - Black - ses-451275 O-ring Black128.7 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 98x7 CR-Neoprene - 70 Shore A - Black - ses-450234 O-ring Black98 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 100.5x5.3 CR-Neoprene - 70 Shore A - Black - ses-450327 O-ring Black100.6 mm  x 5.3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 156x7 CR-Neoprene - 70 Shore A - Black - ses-452049 O-ring Black156 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 161x2.4 CR-Neoprene - 70 Shore A - Black - ses-452158 O-ring Black161 mm  x 2.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 168.8x3.1 CR-Neoprene - 70 Shore A - Black - ses-452322 O-ring Black168.9 mm  x 3.1 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 202x3.5 CR-Neoprene - 70 Shore A - Black - ses-452963 O-ring Black202 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 245x8.5 CR-Neoprene - 70 Shore A - Black - ses-453697 O-ring Black245 mm  x 8.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 212x2.62 CR-Neoprene - 70 Shore A - Black - ses-453141 O-ring Black212 mm  x 2.62 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 188x7 CR-Neoprene - 70 Shore A - Black - ses-452713 O-ring Black188 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 305x7.25 CR-Neoprene - 70 Shore A - Black - ses-454655 O-ring Black306 mm  x 7.25 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 316x2.62 CR-Neoprene - 70 Shore A - Black - ses-454805 O-ring Black316 mm  x 2.62 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 329.5x6.99 CR-Neoprene - 70 Shore A - Black - ses-455003 O-ring Black329.6 mm  x 6.99 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 301x7 CR-Neoprene - 70 Shore A - Black - ses-454592 O-ring Black302 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 517x10 CR-Neoprene - 70 Shore A - Black - ses-457285 O-ring Black518 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 528.5x10.82 CR-Neoprene - 70 Shore A - Black - ses-457469 O-ring Black528.6 mm  x 10.82 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 535x3 CR-Neoprene - 70 Shore A - Black - ses-457570 O-ring Black536 mm  x 3 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 452.8x12 CR-Neoprene - 70 Shore A - Black - ses-456503 O-ring Black452.9 mm  x 12 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 464x7.5 CR-Neoprene - 70 Shore A - Black - ses-456610 O-ring Black465 mm  x 7.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 491x4 CR-Neoprene - 70 Shore A - Black - ses-456896 O-ring Black492 mm  x 4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 548x5 CR-Neoprene - 70 Shore A - Black - ses-457765 O-ring Black549 mm  x 5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 555x3.5 CR-Neoprene - 70 Shore A - Black - ses-457869 O-ring Black556 mm  x 3.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 561x7 CR-Neoprene - 70 Shore A - Black - ses-457975 O-ring Black561 mm  x 7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 568x5.7 CR-Neoprene - 70 Shore A - Black - ses-458086 O-ring Black569 mm  x 5.7 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 610x10 CR-Neoprene - 70 Shore A - Black - ses-458770 O-ring Black611 mm  x 10 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 579x5.33 CR-Neoprene - 70 Shore A - Black - ses-458253 O-ring Black580 mm  x 5.33 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 662x6.9 CR-Neoprene - 70 Shore A - Black - ses-459500 O-ring Black663 mm  x 6.9 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 670x8 CR-Neoprene - 70 Shore A - Black - ses-459622 O-ring Black671 mm  x 8 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 685x6.5 CR-Neoprene - 70 Shore A - Black - ses-459842 O-ring Black686 mm  x 6.5 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 1.24x2.62 CR-Neoprene - 70 Shore A - Black - ses-441723 O-ring Black1.24 mm  x 2.62 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 4.47x0.76 CR-Neoprene - 70 Shore A - Black - ses-442679 O-ring Black4.47 mm  x 0.76 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 19.5x1.78 CR-Neoprene - 70 Shore A - Black - ses-445021 O-ring Black19.5 mm  x 1.78 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 20.7x3.4 CR-Neoprene - 70 Shore A - Black - ses-445189 O-ring Black20.7 mm  x 3.4 mm CR-Neoprene70 Shore A Neeicon-bekijk icon
O-Ring 9x1.15 CR-Neoprene - 70 Shore A - Black - ses-443467 O-ring Black9 mm  x 1.15 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