Nitrile Back-Up Rings NBR 90 BS102 To BS178

Nitrile Back-Up Rings NBR 90 BS102 To BS178

£0.0300£1.5709

Back-up rings should generally be used for dynamic applications over 100 bar, and static applications around 950 bar. Each application can vary, therefore it is essential to use this as a general guideline only

Traditionally PTFE has been used but in recent years, contoured elastomer rings have been developed and are now widely used. Eastern Seals supplies a wide range of back-up ring profiles and materials to complement each seal type and to suit every application. We hold large stocks of Contoured rings in both Nitrile and Viton®.

pdf download Product Sheet – Back-Up Rings

ES RefSize
Price per unit
1 - 100101 - 250251 - 500501 - 10001001 - *
Quantity
BS102BUCON901.242.62MM
£0.0464£0.0408£0.0353£0.0302£0.0255

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

BS103BUCON902.06X2.62MM
£0.0480£0.0422£0.0365£0.0312£0.0264

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

BS104BUCON902.84X2.62MM
£0.0305£0.0268£0.0232£0.0198£0.0168

5000 in stock (Available on back order – alternative may be available, contact us for more details)

BS105BUCON903.63X2.62MM
£0.0305£0.0268£0.0232£0.0198£0.0168

5000 in stock (Available on back order – alternative may be available, contact us for more details)

BS106BUCON904.42X2.62MM
£0.0305£0.0268£0.0232£0.0198£0.0168

3571 in stock (Available on back order – alternative may be available, contact us for more details)

BS107BUCON905.23X2.62MM
£0.0300£0.0264£0.0228£0.0195£0.0165

3436 in stock (Available on back order – alternative may be available, contact us for more details)

BS108BUCON906.02X2.62MM
£0.0300£0.0264£0.0228£0.0195£0.0165

3600 in stock (Available on back order – alternative may be available, contact us for more details)

BS109BUCON907.59X2.62MM
£0.0300£0.0264£0.0228£0.0195£0.0165

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

BS110BUCON909.19X2.62MM
£0.0305£0.0268£0.0232£0.0198£0.0168

34982 in stock (Available on back order – alternative may be available, contact us for more details)

BS111BUCON9010.77X2.62MM
£0.0333£0.0293£0.0253£0.0216£0.0183

18114 in stock (Available on back order – alternative may be available, contact us for more details)

BS112BUCON9012.37X2.62MM
£0.0344£0.0303£0.0261£0.0224£0.0189

2503 in stock (Available on back order – alternative may be available, contact us for more details)

BS113BUCON9013.94X2.62MM
£0.0371£0.0326£0.0282£0.0241£0.0204

1648 in stock (Available on back order – alternative may be available, contact us for more details)

BS114BUCON9015.54X2.62MM
£0.0398£0.0350£0.0302£0.0259£0.0219

6814 in stock (Available on back order – alternative may be available, contact us for more details)

BS115BUCON9017.12X2.62MM
£0.0420£0.0370£0.0319£0.0273£0.0231

8389 in stock (Available on back order – alternative may be available, contact us for more details)

BS116BUCON9018.72X2.62MM
£0.0458£0.0403£0.0348£0.0298£0.0252

4404 in stock (Available on back order – alternative may be available, contact us for more details)

BS117BUCON9020.29X2.62MM
£0.0480£0.0422£0.0365£0.0312£0.0264

1977 in stock (Available on back order – alternative may be available, contact us for more details)

BS118BUCON9021.89X2.62MM
£0.0518£0.0456£0.0394£0.0337£0.0285

3284 in stock (Available on back order – alternative may be available, contact us for more details)

BS119BUCON9023.47X2.62MM
£0.0535£0.0471£0.0407£0.0348£0.0294

5524 in stock (Available on back order – alternative may be available, contact us for more details)

BS120BUCON9025.07X2.62MM
£0.0573£0.0504£0.0435£0.0372£0.0315

8378 in stock (Available on back order – alternative may be available, contact us for more details)

BS121BUCON9026.64X2.62MM
£0.0600£0.0528£0.0456£0.0390£0.0330

4872 in stock (Available on back order – alternative may be available, contact us for more details)

BS122BUCON9028.24X2.62MM
£0.0633£0.0557£0.0481£0.0411£0.0348

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

BS123BUCON9029.82X2.62MM
£0.0660£0.0581£0.0502£0.0429£0.0363

1778 in stock (Available on back order – alternative may be available, contact us for more details)

BS124BUCON9031.42X2.62MM
£0.0704£0.0620£0.0535£0.0458£0.0387

3785 in stock (Available on back order – alternative may be available, contact us for more details)

BS125BUCON9032.99X2.62MM
£0.0764£0.0672£0.0581£0.0497£0.0420

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

BS126BUCON9034.59X2.62MM
£0.0796£0.0700£0.0605£0.0517£0.0438

2515 in stock (Available on back order – alternative may be available, contact us for more details)

BS127BUCON9036.17X2.62MM
£0.0829£0.0730£0.0630£0.0539£0.0456

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

BS128BUCON9037.77X2.62MM
£0.0840£0.0739£0.0638£0.0546£0.0462

3522 in stock (Available on back order – alternative may be available, contact us for more details)

BS129BUCON9039.34X2.62MM
£0.0900£0.0792£0.0684£0.0585£0.0495

4872 in stock (Available on back order – alternative may be available, contact us for more details)

BS130BUCON9040.94X2.62MM
£0.0976£0.0859£0.0742£0.0634£0.0537

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

BS131BUCON9045.52X2.62MM
£0.1009£0.0888£0.0767£0.0656£0.0555

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

BS132BUCON9044.12X2.62MM
£0.1053£0.0927£0.0800£0.0684£0.0579

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

BS133BUCON9045.69X2.62MM
£0.1075£0.0946£0.0817£0.0699£0.0591

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

BS134BUCON9047.29X2.62MM
£0.1113£0.0979£0.0846£0.0723£0.0612

5869 in stock (Available on back order – alternative may be available, contact us for more details)

BS135BUCON9048.9X2.62MM
£0.1145£0.1008£0.0870£0.0744£0.0630

4813 in stock (Available on back order – alternative may be available, contact us for more details)

BS136BUCON9050.47X2.62MM
£0.1211£0.1066£0.0920£0.0787£0.0666

2182 in stock (Available on back order – alternative may be available, contact us for more details)

BS137BUCON9052.07X2.62MM
£0.1293£0.1138£0.0983£0.0840£0.0711

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

BS138BUCON9053.64X2.62MM
£0.1342£0.1181£0.1020£0.0872£0.0738

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

BS139BUCON9055.25X2.62MM
£0.1489£0.1310£0.1132£0.0968£0.0819

10465 in stock (Available on back order – alternative may be available, contact us for more details)

BS140BUCON9056.82X2.62MM
£0.1593£0.1402£0.1211£0.1035£0.0876

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

BS141BUCON9058.42X2.62MM
£0.1664£0.1464£0.1265£0.1082£0.0915

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

BS142BUCON9059.99X2.62MM
£0.1800£0.1584£0.1368£0.1170£0.0990

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

BS143BUCON9061.6X2.62MM
£0.1865£0.1641£0.1417£0.1212£0.1026

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

BS144BUCON9063.17X2.62MM
£0.1936£0.1704£0.1471£0.1258£0.1065

3010 in stock (Available on back order – alternative may be available, contact us for more details)

BS145BUCON9064.77X2.62MM
£0.2073£0.1824£0.1575£0.1347£0.1140

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

BS146BUCON9066.35X2.62MM
£0.2176£0.1915£0.1654£0.1414£0.1197

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

BS147BUCON9067.95X2.62MM
£0.2280£0.2006£0.1733£0.1482£0.1254

1527 in stock (Available on back order – alternative may be available, contact us for more details)

BS148BUCON9069.52X2.62MM
£0.2384£0.2098£0.1812£0.1550£0.1311

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

BS149BUCON9071.12X2.62MM
£0.2493£0.2194£0.1895£0.1620£0.1371

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

BS150BUCON9072.69X2.62MM
£0.2629£0.2314£0.1998£0.1709£0.1446

1820 in stock (Available on back order – alternative may be available, contact us for more details)

BS151BUCON9075.87X2.62MM
£0.2771£0.2438£0.2106£0.1801£0.1524

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

BS152BUCON9082.22X2.62MM
£0.2913£0.2563£0.2214£0.1893£0.1602

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

BS153BUCON9088.57X2.62MM
£0.3044£0.2679£0.2313£0.1979£0.1674

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

BS154BUCON9094.92X2.62MM
£0.3311£0.2914£0.2516£0.2152£0.1821

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

BS155BUCON90101.27X2.62MM
£0.3736£0.3288£0.2839£0.2428£0.2055

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

BS156BUCON90107.63X2.62MM
£0.3955£0.3480£0.3006£0.2571£0.2175

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

BS157BUCON90113.97X2.62MM
£0.4156£0.3657£0.3159£0.2701£0.2286

1791 in stock (Available on back order – alternative may be available, contact us for more details)

BS158BUCON90120.32X2.62MM
£0.4429£0.3898£0.3366£0.2879£0.2436

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

BS159BUCON90126.67X2.62MM
£0.4538£0.3993£0.3449£0.2950£0.2496

2476 in stock (Available on back order – alternative may be available, contact us for more details)

BS160BUCON90133.02X2.62MM
£0.4745£0.4176£0.3606£0.3084£0.2610

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

BS161BUCON90139.37X2.62MM
£0.5782£0.5088£0.4394£0.3758£0.3180

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

BS162BUCON90145.72X2.62MM
£0.5842£0.5141£0.4440£0.3797£0.3213

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

BS163BUCON90152.07X2.62MM
£0.6524£0.5741£0.4958£0.4241£0.3588

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

BS164BUCON90158.42X2.62MM
£0.6862£0.6039£0.5215£0.4460£0.3774

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

BS165BUCON90164.77X2.62MM
£0.7211£0.6346£0.5480£0.4687£0.3966

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

BS166BUCON90171.12X2.62MM
£0.7505£0.6604£0.5704£0.4878£0.4128

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

BS167BUCON90177.47X2.62MM
£0.8373£0.7368£0.6363£0.5442£0.4605

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

BS168BUCON90183.82X2.62MM
£0.8913£0.7843£0.6774£0.5793£0.4902

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

BS169BUCON90190.17X2.62MM
£0.9584£0.8434£0.7284£0.6230£0.5271

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

BS170BUCON90196.52X2.62MM
£1.0265£0.9033£0.7801£0.6672£0.5646

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

BS171BUCON90202.87X2.62MM
£1.0953£0.9639£0.8324£0.7119£0.6024

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

BS172BUCON90209.22X2.62MM
£1.1624£1.0229£0.8834£0.7556£0.6393

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

BS173BUCON90215.57X2.62MM
£1.2300£1.0824£0.9348£0.7995£0.6765

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

BS174BUCON90221.92X2.62MM
£1.2982£1.1424£0.9866£0.8438£0.7140

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

BS175BUCON90228.27X2.62MM
£1.3642£1.2005£1.0368£0.8867£0.7503

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

BS176BUCON90234.62X2.62MM
£1.4831£1.3051£1.1272£0.9640£0.8157

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

BS177BUCON90240.97X2.62MM
£1.5033£1.3229£1.1425£0.9771£0.8268

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

BS178BUCON90247.32X2.62MM
£1.5709£1.3824£1.1939£1.0211£0.8640

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

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