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O-rings BS201 to BS284 in Nitrile (NBR)

Quick Overview

Cross Section is 3.53mm
Article No. I.D.(mm) C.S.(mm) Price Qty
1+ 50+ 100+ 500+
BS201N70 4.34 3.53
£0.11
£0.09
£0.08
£0.07
BS202N70 5.94 3.53
£0.11
£0.09
£0.08
£0.07
BS203N70 7.52 3.53
£0.11
£0.09
£0.08
£0.07
BS204N70 9.12 3.53
£0.11
£0.09
£0.08
£0.07
BS205N70 10.69 3.53
£0.11
£0.09
£0.08
£0.07
BS206N70 12.29 3.53
£0.11
£0.09
£0.08
£0.07
BS207N70 13.87 3.53
£0.11
£0.09
£0.08
£0.07
BS208N70 15.47 3.53
£0.11
£0.09
£0.08
£0.07
BS209N70 17.04 3.53
£0.11
£0.09
£0.08
£0.07
BS210N70 18.64 3.53
£0.11
£0.09
£0.08
£0.07
BS211N70 20.22 3.53
£0.11
£0.09
£0.08
£0.07
BS212N70 21.82 3.53
£0.11
£0.09
£0.08
£0.07
BS213N70 23.39 3.53
£0.11
£0.09
£0.08
£0.07
BS214N70 24.99 3.53
£0.11
£0.09
£0.08
£0.07
BS215N70 26.57 3.53
£0.11
£0.09
£0.08
£0.07
BS216N70 28.17 3.53
£0.11
£0.09
£0.08
£0.07
BS217N70 29.74 3.53
£0.11
£0.09
£0.08
£0.07
BS218N70 31.34 3.53
£0.11
£0.09
£0.08
£0.07
BS219N70 32.92 3.53
£0.11
£0.09
£0.08
£0.07
BS220N70 34.52 3.53
£0.11
£0.09
£0.08
£0.07
BS221N70 36.09 3.53
£0.11
£0.09
£0.08
£0.07
BS222N70 37.69 3.53
£0.14
£0.13
£0.10
£0.08
BS223N70 40.87 3.53
£0.14
£0.13
£0.10
£0.08
BS224N70 44.04 3.53
£0.14
£0.13
£0.10
£0.08
BS225N70 47.22 3.53
£0.14
£0.13
£0.10
£0.08
BS226N70 50.39 3.53
£0.14
£0.13
£0.10
£0.08
BS227N70 53.57 3.53
£0.14
£0.13
£0.10
£0.08
BS228N70 56.74 3.53
£0.14
£0.13
£0.10
£0.08
BS229N70 59.92 3.53
£0.14
£0.13
£0.10
£0.08
BS230N70 63.09 3.53
£0.14
£0.13
£0.10
£0.08
BS231N70 66.27 3.53
£0.14
£0.13
£0.10
£0.08
BS232N70 69.44 3.53
£0.14
£0.13
£0.10
£0.08
BS233N70 72.62 3.53
£0.14
£0.13
£0.10
£0.08
BS234N70 75.79 3.53
£0.14
£0.13
£0.10
£0.08
BS235N70 78.97 3.53
£0.14
£0.13
£0.10
£0.08
BS236N70 82.14 3.53
£0.14
£0.13
£0.10
£0.08
BS237N70 85.32 3.53
£0.14
£0.13
£0.10
£0.08
BS238N70 88.49 3.53
£0.14
£0.13
£0.10
£0.08
BS239N70 91.67 3.53
£0.14
£0.13
£0.10
£0.08
BS240N70 94.84 3.53
£0.14
£0.13
£0.10
£0.08
BS241N70 98.02 3.53
£0.14
£0.13
£0.10
£0.08
BS242N70 101.19 3.53
£0.14
£0.13
£0.11
£0.09
BS243N70 104.37 3.53
£0.14
£0.13
£0.11
£0.09
BS244N70 107.54 3.53
£0.14
£0.13
£0.11
£0.09
BS245N70 110.72 3.53
£0.14
£0.13
£0.11
£0.09
BS246N70 113.89 3.53
£0.14
£0.13
£0.11
£0.09
BS247N70 117.07 3.53
£0.14
£0.13
£0.11
£0.09
BS248N70 120.24 3.53
£0.14
£0.13
£0.11
£0.09
BS249N70 123.42 3.53
£0.15
£0.15
£0.12
£0.11
BS250N70 126.59 3.53
£0.17
£0.15
£0.12
£0.11
BS251N70 129.77 3.53
£0.17
£0.15
£0.12
£0.11
BS252N70 132.94 3.53
£0.17
£0.15
£0.12
£0.11
BS253N70 136.12 3.53
£0.17
£0.15
£0.12
£0.11
BS254N70 139.29 3.53
£0.17
£0.15
£0.12
£0.11
BS255N70 142.47 3.53
£0.17
£0.15
£0.13
£0.12
BS256N70 145.64 3.53
£0.17
£0.15
£0.13
£0.12
BS257N70 148.82 3.53
£0.17
£0.15
£0.13
£0.12
BS258N70 151.99 3.53
£0.17
£0.15
£0.13
£0.12
BS259N70 158.34 3.53
£0.23
£0.19
£0.17
£0.16
BS260N70 164.69 3.53
£0.23
£0.19
£0.17
£0.16
BS261N70 171.04 3.53
£0.23
£0.19
£0.17
£0.16
BS262N70 177.39 3.53
£0.23
£0.19
£0.17
£0.16
BS263N70 183.74 3.53
£0.33
£0.27
£0.25
£0.23
BS264N70 190.09 3.53
£0.33
£0.27
£0.25
£0.23
BS265N70 196.44 3.53
£0.33
£0.27
£0.25
£0.23
BS266N70 202.79 3.53
£0.33
£0.27
£0.25
£0.23
BS267N70 209.14 3.53
£0.33
£0.27
£0.25
£0.23
BS268N70 215.49 3.53
£0.33
£0.27
£0.25
£0.23
BS269N70 221.84 3.53
£0.33
£0.27
£0.25
£0.23
BS270N70 228.19 3.53
£0.37
£0.32
£0.29
£0.27
BS271N70 234.54 3.53
£0.38
£0.33
£0.30
£0.28
BS272N70 240.89 3.53
£0.39
£0.34
£0.32
£0.29
BS273N70 247.26 3.53
£0.41
£0.36
£0.35
£0.33
BS274N70 253.59 3.53
£0.42
£0.36
£0.35
£0.34
BS275N70 266.29 3.53
£0.44
£0.39
£0.37
£0.36
BS276N70 278.99 3.53
£0.45
£0.40
£0.38
£0.37
BS277N70 291.69 3.53
£0.46
£0.41
£0.39
£0.38
BS278N70 304.39 3.53
£0.53
£0.45
£0.44
£0.42
BS279N70 329.79 3.53
£0.55
£0.49
£0.47
£0.45
BS280N70 355.19 3.53
£0.58
£0.54
£0.51
£0.48
BS281N70 380.59 3.53
£0.72
£0.66
£0.63
£0.60
BS282N70 405.26 3.53
£0.79
£0.75
£0.70
£0.66
BS283N70 430.66 3.53
£0.84
£0.81
£0.77
£0.71
BS284N70 456.06 3.53
£0.84
£0.81
£0.77
£0.71

Details

Nitrile (or NBR) O-Rings are most commonly availible and cost effective. Temperature Range -30°C to +120°C (avoid prolonged use at higher extremes)

Suitable for: Many hydrocarbons, fats, oils gasoline, petroleum based hydralic fluid etc

Generally atacked by: Ozone, esters, retones, aldehydes, chlorinated and nitro hydrocarbons

Additional Information

Colour bla
Material Nitrile (NBR)
Cross Section Type Circular
O-ring type British Standard
Hardness (Shore A) 70
Maximum Temperature (°C) 90
Minimum Temperature (°C) -30
*Dimensions can vary, they are typical only.

Further Information (File Downloads)