CR O-Rings

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888 products
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ProductDimensionsMaterialHardness (Shore A)CertificationStockFrom price
O-ring 69.2x6.99 - CR - Neoprene- 70 Shore A - Black - ORS175287 O-ring ZWART 69.2 mm x 6.99 mm CR - Neoprene 70 Shore A None 467 € 2,34
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O-ring 81.7x7 - CR - Neoprene- 70 Shore A - Black - ORS175303 O-ring ZWART 81.7 mm x 7 mm CR - Neoprene 70 Shore A None 778 € 2,73
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O-ring 92x3.5 - CR - Neoprene- 70 Shore A - Black - ORS175319 O-ring ZWART 92 mm x 3.5 mm CR - Neoprene 70 Shore A None 338 € 2,08
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O-ring 101.19x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175335 O-ring ZWART 101.19 mm x 3.53 mm CR - Neoprene 70 Shore A None 2326 € 2,30
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O-ring 110.5x3.5 - CR - Neoprene- 70 Shore A - Black - ORS175351 O-ring ZWART 110.5 mm x 3.5 mm CR - Neoprene 70 Shore A None 528 € 2,64
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O-ring 117x7 - CR - Neoprene- 70 Shore A - Black - ORS175367 O-ring ZWART 117 mm x 7 mm CR - Neoprene 70 Shore A None 562 € 4,01
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O-ring 123.5x3.5 - CR - Neoprene- 70 Shore A - Black - ORS175383 O-ring ZWART 123.5 mm x 3.5 mm CR - Neoprene 70 Shore A None 394 € 2,98
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O-ring x7 - CR - Neoprene- 70 Shore A - Black - ORS175399 O-ring ZWART 145 mm x 7 mm CR - Neoprene 70 Shore A None 490 € 4,25
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O-ring 142.5x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175415 O-ring ZWART 142.5 mm x 3.53 mm CR - Neoprene 70 Shore A None 1040 € 3,90
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O-ring 151.7x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175431 O-ring ZWART 151.7 mm x 3.53 mm CR - Neoprene 70 Shore A None 689 € 4,10
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O-ring 178x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175463 O-ring ZWART 178 mm x 3.53 mm CR - Neoprene 70 Shore A None 737 € 2,30
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O-ring 196.4x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175479 O-ring ZWART 196.4 mm x 3.53 mm CR - Neoprene 70 Shore A None 316 € 3,01
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O-ring 215x7 - CR - Neoprene- 70 Shore A - Black - ORS175495 O-ring ZWART 215 mm x 7 mm CR - Neoprene 70 Shore A None 9 € 7,59
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O-ring 235x3.5 - CR - Neoprene- 70 Shore A - Black - ORS175511 O-ring ZWART 235 mm x 3.5 mm CR - Neoprene 70 Shore A None 111 € 3,95
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O-ring 253.5x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175527 O-ring ZWART 253.5 mm x 3.53 mm CR - Neoprene 70 Shore A None 76 € 4,22
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O-ring 278.7x6.99 - CR - Neoprene- 70 Shore A - Black - ORS175543 O-ring ZWART 278.7 mm x 6.99 mm CR - Neoprene 70 Shore A None 109 € 12,69
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O-ring 557.66x7 - CR - Neoprene- 70 Shore A - Black - ORS175673 O-ring ZWART 557.66 mm x 7 mm CR - Neoprene 70 Shore A None 38 € 18,13
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O-ring 635x7 - CR - Neoprene- 70 Shore A - Black - ORS175689 O-ring ZWART 635 mm x 7 mm CR - Neoprene 70 Shore A None 68 € 19,84
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O-ring 18.6x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175202 O-ring ZWART 18.6 mm x 3.53 mm CR - Neoprene 70 Shore A None 18484 € 0,43
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O-ring 29.53x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175218 O-ring ZWART 29.53 mm x 3.53 mm CR - Neoprene 70 Shore A None 6652 € 0,60
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O-ring 506.06x7 - CR - Neoprene- 70 Shore A - Black - ORS175662 O-ring ZWART 506.06 mm x 7 mm CR - Neoprene 70 Shore A None 88 € 17,04
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O-ring 583x7 - CR - Neoprene- 70 Shore A - Black - ORS175679 O-ring ZWART 583 mm x 7 mm CR - Neoprene 70 Shore A None 86 € 18,60
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O-ring 84.91x3.51 - CR - Neoprene- 70 Shore A - Black - ORS184263 O-ring ZWART 84.91 mm x 3.51 mm CR - Neoprene 70 Shore A None 642 € 2,17
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O-ring 12.37x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175196 O-ring ZWART 12.37 mm x 3.53 mm CR - Neoprene 70 Shore A None 11596 € 0,31
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O-ring 26.5x3.5 - CR - Neoprene- 70 Shore A - Black - ORS175213 O-ring ZWART 26.5 mm x 3.5 mm CR - Neoprene 70 Shore A None 3567 € 0,57
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O-ring 34.5x3.5 - CR - Neoprene- 70 Shore A - Black - ORS175230 O-ring ZWART 34.5 mm x 3.5 mm CR - Neoprene 70 Shore A None 2047 € 0,70
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O-ring 40.95x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175247 O-ring ZWART 40.95 mm x 3.53 mm CR - Neoprene 70 Shore A None 1610 € 0,80
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O-ring 53.5x3.5 - CR - Neoprene- 70 Shore A - Black - ORS175264 O-ring ZWART 53.5 mm x 3.5 mm CR - Neoprene 70 Shore A None 3528 € 1,07
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O-ring 66x3.5 - CR - Neoprene- 70 Shore A - Black - ORS175280 O-ring ZWART 66 mm x 3.5 mm CR - Neoprene 70 Shore A None 243 € 1,29
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O-ring 75.82x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175297 O-ring ZWART 75.82 mm x 3.53 mm CR - Neoprene 70 Shore A None 594 € 1,72
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O-ring 88.26x6.99 - CR - Neoprene- 70 Shore A - Black - ORS175314 O-ring ZWART 88.26 mm x 6.99 mm CR - Neoprene 70 Shore A None 778 € 2,86
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O-ring 99.3x5.7 - CR - Neoprene- 70 Shore A - Black - ORS175331 O-ring ZWART 99.3 mm x 5.7 mm CR - Neoprene 70 Shore A None 258 € 4,07
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O-ring 109.09x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175348 O-ring ZWART 109.09 mm x 3.53 mm CR - Neoprene 70 Shore A None 1344 € 2,21
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O-ring 116.84x7 - CR - Neoprene- 70 Shore A - Black - ORS175365 O-ring ZWART 116.84 mm x 7 mm CR - Neoprene 70 Shore A None 562 € 4,01
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O-ring 123.4x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175382 O-ring ZWART 123.4 mm x 3.53 mm CR - Neoprene 70 Shore A None 394 € 2,98
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O-ring 145x7 - CR - Neoprene- 70 Shore A - Black - ORS175417 O-ring ZWART 145 mm x 7 mm CR - Neoprene 70 Shore A None 206 € 4,77
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O-ring 292x3.5 - CR - Neoprene- 70 Shore A - Black - ORS175558 O-ring ZWART 292 mm x 3.5 mm CR - Neoprene 70 Shore A None 171 € 4,87
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O-ring 329x3.5 - CR - Neoprene- 70 Shore A - Black - ORS175574 O-ring ZWART 329 mm x 3.5 mm CR - Neoprene 70 Shore A None 65 € 8,71
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O-ring 354.9x7 - CR - Neoprene- 70 Shore A - Black - ORS175590 O-ring ZWART 354.9 mm x 7 mm CR - Neoprene 70 Shore A None 123 € 17,01
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O-ring 380.59x3.53 - CR - Neoprene- 70 Shore A - Black - ORS175606 O-ring ZWART 380.59 mm x 3.53 mm CR - Neoprene 70 Shore A None 36 € 9,97
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Buy your CR O-rings here 

What is CR (Chloroprene rubber):

Orings 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 O rings CR:

  • Poor resistance to petroleum-based lubricants
  • Poor resistance to oxygen