Nitrile O-Rings NBR 90 BS425 to BS475 Cross Section 6.99mm

Nitrile O-Rings NBR 90 BS425 to BS475 Cross Section 6.99mm

£1.0438£7.6842

Nitrile rubber (NBR) is the general term for Acrylonitrile Butadiene Copolymer; it has good resistance to hydrocarbons, petroleum, fuels, water (212°F), and ethylene glycol. Nitrile is poor in its resistance to ozone, weathering, and sunlight.

Additionally we can offer NBR compounds suitable for use with drinking water / food applications. These can be manufactured in hardnesses from 40 to 90 Shore. Contact us for details.

ColourBlack
MaterialNitrile
O-ring typeBritish Standard
Hardness (Shore A)90
Maximum Temperature (°C)120
Minimum Temperature (°C)-35

IMPERIAL SIZE GUIDE

COMPOUND AVAILABILITY

Please note minimum order quantities apply. Click the minus button button to add the minimum order quantity to your cart.

ES RefSize
Price per unit
1 - 100101 - 250251 - 500501 - 10001001 - *
Quantity
BS425N90BS425N90 NBR90 113.67 x 6.99mm BLACK
£1.0438£0.9185£0.7933£0.6785£0.5741

70 in stock (Available on back order – alternative may be available, contact us for more details)

BS426N90BS426N90 NBR90 116.84 x 6.99mm BLACK
£1.1012£0.9691£0.8369£0.7158£0.6057

634 in stock (Available on back order – alternative may be available, contact us for more details)

BS427N90BS427N90 NBR90 120.02 x 6.99mm BLACK
£1.1359£0.9996£0.8633£0.7384£0.6248

1372 in stock (Available on back order – alternative may be available, contact us for more details)

BS428N90BS428N90 NBR90 123.19 x 6.99mm BLACK
£1.1605£1.0212£0.8820£0.7543£0.6383

969 in stock (Available on back order – alternative may be available, contact us for more details)

BS429N90BS429N90 NBR90 126.37 x 6.99mm BLACK
£1.1847£1.0425£0.9004£0.7700£0.6516

Available on back order – alternative may be available, contact us for more details

BS430N90BS430N90 NBR90 129.54 x 6.99mm BLACK
£1.2090£1.0639£0.9188£0.7859£0.6650

420 in stock (Available on back order – alternative may be available, contact us for more details)

BS431N90BS431N90 NBR90 132.72 x 6.99mm BLACK
£1.2333£1.0853£0.9373£0.8017£0.6783

31 in stock (Available on back order – alternative may be available, contact us for more details)

BS432N90BS432N90 NBR90 135.89 x 6.99mm BLACK
£1.2578£1.1068£0.9559£0.8175£0.6918

622 in stock (Available on back order – alternative may be available, contact us for more details)

BS433N90BS433N90 NBR90 139.07 x 6.99mm BLACK
£1.2818£1.1280£0.9742£0.8332£0.7050

496 in stock (Available on back order – alternative may be available, contact us for more details)

BS434N90BS434N90 NBR90 142.24 x 6.99mm BLACK
£1.3168£1.1588£1.0007£0.8559£0.7242

101 in stock (Available on back order – alternative may be available, contact us for more details)

BS435N90BS435N90 NBR90 145.42 x 6.99mm BLACK
£1.3468£1.1852£1.0236£0.8754£0.7407

121 in stock (Available on back order – alternative may be available, contact us for more details)

BS436N90BS436N90 NBR90 148.59 x 6.99mm BLACK
£1.4156£1.2457£1.0758£0.9201£0.7786

Available on back order – alternative may be available, contact us for more details

BS437N90BS437N90 NBR90 151.77 x 6.99mm BLACK
£1.4390£1.2663£1.0936£0.9353£0.7914

389 in stock (Available on back order – alternative may be available, contact us for more details)

BS438N90BS438N90 NBR90 158.12 x 6.99mm BLACK
£1.4847£1.3066£1.1284£0.9651£0.8166

150 in stock (Available on back order – alternative may be available, contact us for more details)

BS439N90BS439N90 NBR90 164.47 x 6.99mm BLACK
£1.5309£1.3472£1.1635£0.9951£0.8420

52 in stock (Available on back order – alternative may be available, contact us for more details)

BS440N90BS440N90 NBR90 170.82 x 6.99mm BLACK
£1.5813£1.3916£1.2018£1.0279£0.8697

37 in stock (Available on back order – alternative may be available, contact us for more details)

BS441N90BS441N90 NBR90 177.17 x 6.99mm BLACK
£1.6006£1.4085£1.2164£1.0404£0.8803

14 in stock (Available on back order – alternative may be available, contact us for more details)

BS442N90BS442N90 NBR90 183.52 x 6.99mm BLACK
£1.7670£1.5549£1.3429£1.1485£0.9718

293 in stock (Available on back order – alternative may be available, contact us for more details)

BS443N90BS443N90 NBR90 189.87 x 6.99mm BLACK
£1.8532£1.6308£1.4084£1.2045£1.0192

381 in stock (Available on back order – alternative may be available, contact us for more details)

BS444N90BS444N90 NBR90 196.22 x 6.99mm BLACK
£1.9392£1.7065£1.4738£1.2605£1.0666

50 in stock (Available on back order – alternative may be available, contact us for more details)

BS445N90BS445N90 NBR90 202.57 x 6.99mm BLACK
£2.0365£1.7921£1.5477£1.3237£1.1200

457 in stock (Available on back order – alternative may be available, contact us for more details)

BS446N90BS446N90 NBR90 215.27 x 6.99mm BLACK
£2.1921£1.9290£1.6660£1.4248£1.2056

260 in stock (Available on back order – alternative may be available, contact us for more details)

BS447N90BS447N90 NBR90 227.97 x 6.99mm BLACK
£2.2907£2.0158£1.7410£1.4890£1.2599

390 in stock (Available on back order – alternative may be available, contact us for more details)

BS448N90BS448N90 NBR90 240.67 x 6.99mm BLACK
£2.3891£2.1024£1.8157£1.5529£1.3140

1 in stock (Available on back order – alternative may be available, contact us for more details)

BS449N90BS449N90 NBR90 253.37 x 6.99mm BLACK
£2.5437£2.2385£1.9332£1.6534£1.3990

1 in stock (Available on back order – alternative may be available, contact us for more details)

BS450N90BS450N90 NBR90 266.07 x 6.99mm BLACK
£2.7923£2.4572£2.1221£1.8150£1.5357

206 in stock (Available on back order – alternative may be available, contact us for more details)

BS451N90BS451N90 NBR90 278.77 x 6.99mm BLACK
£2.9234£2.5726£2.2218£1.9002£1.6079

118 in stock (Available on back order – alternative may be available, contact us for more details)

BS452N90BS452N90 NBR90 291.47 x 6.99mm BLACK
£3.0319£2.6680£2.3042£1.9707£1.6675

13 in stock (Available on back order – alternative may be available, contact us for more details)

BS453N90BS453N90 NBR90 304.17 x 6.99mm BLACK
£3.1079£2.7350£2.3620£2.0201£1.7094

77 in stock (Available on back order – alternative may be available, contact us for more details)

BS454N90BS454N90 NBR90 316.87 x 6.99mm BLACK
£3.1619£2.7824£2.4030£2.0552£1.7390

426 in stock (Available on back order – alternative may be available, contact us for more details)

BS455N90BS455N90 NBR90 329.57 x 6.99mm BLACK
£3.2288£2.8414£2.4539£2.0987£1.7758

224 in stock (Available on back order – alternative may be available, contact us for more details)

BS456N90BS456N90 NBR90 342.27 x 6.99mm BLACK
£4.7087£4.1437£3.5786£3.0607£2.5898

206 in stock (Available on back order – alternative may be available, contact us for more details)

BS457N90BS457N90 NBR90 354.97 x 6.99mm BLACK
£4.8159£4.2379£3.6600£3.1303£2.6487

25 in stock (Available on back order – alternative may be available, contact us for more details)

BS458N90BS458N90 NBR90 367.67 x 6.99mm BLACK
£4.9124£4.3229£3.7335£3.1931£2.7018

135 in stock (Available on back order – alternative may be available, contact us for more details)

BS459N90BS459N90 NBR90 380.37 x 6.99mm BLACK
£5.0136£4.4120£3.8103£3.2588£2.7575

195 in stock (Available on back order – alternative may be available, contact us for more details)

BS460N90BS460N90 NBR90 393.07 x 6.99mm BLACK
£5.0846£4.4744£3.8643£3.3050£2.7965

61 in stock (Available on back order – alternative may be available, contact us for more details)

BS461N90BS461N90 NBR90 405.26 x 6.99mm BLACK
£5.2121£4.5866£3.9612£3.3879£2.8666

230 in stock (Available on back order – alternative may be available, contact us for more details)

BS462N90BS462N90 NBR90 417.96 x 6.99mm BLACK
£5.3151£4.6772£4.0394£3.4548£2.9233

3 in stock (Available on back order – alternative may be available, contact us for more details)

BS463N90BS463N90 NBR90 430.66 x 6.99mm BLACK
£5.4198£4.7695£4.1191£3.5229£2.9809

112 in stock (Available on back order – alternative may be available, contact us for more details)

BS464N90BS464N90 NBR90 443.36 x 6.99mm BLACK
£5.5264£4.8633£4.2001£3.5922£3.0395

111 in stock (Available on back order – alternative may be available, contact us for more details)

BS465N90BS465N90 NBR90 456.06 x 6.99mm BLACK
£5.6150£4.9412£4.2674£3.6497£3.0882

170 in stock (Available on back order – alternative may be available, contact us for more details)

BS466N90BS466N90 NBR90 468.76 x 6.99mm BLACK
£5.7538£5.0633£4.3729£3.7400£3.1646

98 in stock (Available on back order – alternative may be available, contact us for more details)

BS467N90BS467N90 NBR90 481.46 x 6.99mm BLACK
£5.8686£5.1644£4.4601£3.8146£3.2277

38 in stock (Available on back order – alternative may be available, contact us for more details)

BS468N90BS468N90 NBR90 494.16 x 6.99mm BLACK
£5.9938£5.2745£4.5553£3.8960£3.2966

Available on back order – alternative may be available, contact us for more details

BS469N90BS469N90 NBR90 506.86 x 6.99mm BLACK
£6.1308£5.3951£4.6594£3.9850£3.3719

203 in stock (Available on back order – alternative may be available, contact us for more details)

BS470N90BS470N90 NBR90 532.26 x 6.99mm BLACK
£6.3436£5.5824£4.8211£4.1233£3.4890

16 in stock (Available on back order – alternative may be available, contact us for more details)

BS471N90BS471N90 NBR90 557.66 x 6.99mm BLACK
£6.6160£5.8220£5.0281£4.3004£3.6388

202 in stock (Available on back order – alternative may be available, contact us for more details)

BS472N90BS472N90 NBR90 582.68 x 6.99mm BLACK
£6.7183£5.9121£5.1059£4.3669£3.6950

22 in stock (Available on back order – alternative may be available, contact us for more details)

BS473N90BS473N90 NBR90 608.08 x 6.99mm BLACK
£7.1331£6.2771£5.4212£4.6365£3.9232

6 in stock (Available on back order – alternative may be available, contact us for more details)

BS474N90BS474N90 NBR90 633.48 x 6.99mm BLACK
£7.4079£6.5190£5.6300£4.8151£4.0744

1 in stock (Available on back order – alternative may be available, contact us for more details)

BS475N90BS475N90 NBR90 658.88 x 6.99mm BLACK
£7.6842£6.7621£5.8400£4.9947£4.2263

34 in stock (Available on back order – alternative may be available, contact us for more details)

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