Eastern Seals UK - Supplier of Quality Sealing Products

HNBR90 O-rings BS425 to BS475 Cross Section 6.99mm

HNBR O-Rings
HNBR90 O-rings BS425 to BS475 Cross Section 6.99mm

£3.9105 – £33.2236

HNBR 90 O-Rings (Hydrogenated Nitrile)

HNBR 90 o-rings are produced from the hydrogenation of Nitrile, resulting in varying degrees of saturation of the polymeric chain, along with a range of enhanced physical strength and chemical resistance properties.

Key Uses

HNBR o-rings are ideal for all oil resistant applications, including exposure to such oil additives as detergents, anti-oxidants and anti-wear agents.
• Exposure to oil soured with metal sludge.
• Seals for oil well applications.
• Seals for automotive fuel handling systems.
• Seals for general industrial usage.

ColourBlack
MaterialHNBR (Hydrogenated Nitrile)
O-ring typeBritish Standard (imperial)
Hardness (Shore A)90
Maximum Temperature (°C)+150°C (-175°C special compounds)
Minimum Temperature (°C)-40°C (-60°C special compounds)

Please note: All HNBR material supplied by Eastern Seals is peroxide cured.

Eastern Seals can supply a range of HNBR seal materials that have passed the NORSOK M-710 requirements. These are listed on our NORSOK Approved Compounds page. Please contact us for details.

To view technical material information on our HNBR seals range, please read our HNBR Materials page.

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
BS425HNBR90BS425HNBR90 HNBR90 113.67 x 6.99mm BLACK
£3.9105£3.4412£2.9720£2.5418£2.1508

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

BS426HNBR90BS426HNBR90 HNBR90 116.84 x 6.99mm BLACK
£4.0844£3.5943£3.1041£2.6549£2.2464

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

BS427HNBR90BS427HNBR90 HNBR90 120.02 x 6.99mm BLACK
£4.2582£3.7472£3.2362£2.7678£2.3420

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

BS428HNBR90BS428HNBR90 HNBR90 123.19 x 6.99mm BLACK
£4.2673£3.7552£3.2431£2.7737£2.3470

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

BS429HNBR90BS429HNBR90 HNBR90 126.37 x 6.99mm BLACK
£4.4295£3.8980£3.3664£2.8792£2.4362

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

BS430HNBR90BS430HNBR90 HNBR90 129.54 x 6.99mm BLACK
£4.5407£3.9958£3.4509£2.9515£2.4974

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

BS431HNBR90BS431HNBR90 HNBR90 132.72 x 6.99mm BLACK
£4.6513£4.0931£3.5350£3.0233£2.5582

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

BS432HNBR90BS432HNBR90 HNBR90 135.89 x 6.99mm BLACK
£4.6956£4.1321£3.5687£3.0521£2.5826

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

BS433HNBR90BS433HNBR90 HNBR90 139.07 x 6.99mm BLACK
£4.9175£4.3274£3.7373£3.1964£2.7046

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

BS434HNBR90BS434HNBR90 HNBR90 142.24 x 6.99mm BLACK
£4.9607£4.3654£3.7701£3.2245£2.7284

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

BS435HNBR90BS435HNBR90 HNBR90 145.42 x 6.99mm BLACK
£5.0498£4.4438£3.8378£3.2824£2.7774

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

BS436HNBR90BS436HNBR90 HNBR90 148.59 x 6.99mm BLACK
£5.3778£4.7325£4.0871£3.4956£2.9578

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

BS437HNBR90BS437HNBR90 HNBR90 151.77 x 6.99mm BLACK
£5.4629£4.8074£4.1518£3.5509£3.0046

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

BS438HNBR90BS438HNBR90 HNBR90 158.12 x 6.99mm BLACK
£5.6335£4.9575£4.2815£3.6618£3.0984

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

BS439HNBR90BS439HNBR90 HNBR90 164.47 x 6.99mm BLACK
£5.8047£5.1081£4.4116£3.7731£3.1926

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

BS440HNBR90BS440HNBR90 HNBR90 170.82 x 6.99mm BLACK
£6.0309£5.3072£4.5835£3.9201£3.3170

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

BS441HNBR90BS441HNBR90 HNBR90 177.17 x 6.99mm BLACK
£6.4673£5.6912£4.9151£4.2037£3.5570

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

BS442HNBR90BS442HNBR90 HNBR90 183.52 x 6.99mm BLACK
£6.7222£5.9155£5.1089£4.3694£3.6972

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

BS443HNBR90BS443HNBR90 HNBR90 189.87 x 6.99mm BLACK
£6.9764£6.1392£5.3021£4.5347£3.8370

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

BS444HNBR90BS444HNBR90 HNBR90 196.22 x 6.99mm BLACK
£7.1982£6.3344£5.4706£4.6788£3.9590

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

BS445HNBR90BS445HNBR90 HNBR90 202.57 x 6.99mm BLACK
£7.5040£6.6035£5.7030£4.8776£4.1272

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

BS446HNBR90BS446HNBR90 HNBR90 215.27 x 6.99mm BLACK
£7.8222£6.8835£5.9449£5.0844£4.3022

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

BS447HNBR90BS447HNBR90 HNBR90 227.97 x 6.99mm BLACK
£7.8851£6.9389£5.9927£5.1253£4.3368

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

BS448HNBR90BS448HNBR90 HNBR90 240.67 x 6.99mm BLACK
£8.1949£7.2115£6.2281£5.3267£4.5072

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

BS449HNBR90BS449HNBR90 HNBR90 253.37 x 6.99mm BLACK
£9.2527£8.1424£7.0321£6.0143£5.0890

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

BS450HNBR90BS450HNBR90 HNBR90 266.07 x 6.99mm BLACK
£10.8753£9.5703£8.2652£7.0689£5.9814

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

BS451HNBR90BS451HNBR90 HNBR90 278.77 x 6.99mm BLACK
£11.2393£9.8906£8.5419£7.3055£6.1816

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

BS452HNBR90BS452HNBR90 HNBR90 291.47 x 6.99mm BLACK
£11.8971£10.4694£9.0418£7.7331£6.5434

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

BS453HNBR90BS453HNBR90 HNBR90 304.17 x 6.99mm BLACK
£12.2484£10.7786£9.3088£7.9615£6.7366

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

BS454HNBR90BS454HNBR90 HNBR90 316.87 x 6.99mm BLACK
£12.8018£11.2656£9.7294£8.3212£7.0410

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

BS455HNBR90BS455HNBR90 HNBR90 329.57 x 6.99mm BLACK
£13.2364£11.6480£10.0597£8.6037£7.2800

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

BS456HNBR90BS456HNBR90 HNBR90 342.27 x 6.99mm BLACK
£13.5105£11.8892£10.2680£8.7818£7.4308

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

BS457HNBR90BS457HNBR90 HNBR90 354.97 x 6.99mm BLACK
£13.9095£12.2404£10.5712£9.0412£7.6502

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

BS458HNBR90BS458HNBR90 HNBR90 367.67 x 6.99mm BLACK
£14.3524£12.6301£10.9078£9.3291£7.8938

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

BS459HNBR90BS459HNBR90 HNBR90 380.37 x 6.99mm BLACK
£14.9727£13.1760£11.3793£9.7323£8.2350

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

BS460HNBR90BS460HNBR90 HNBR90 393.07 x 6.99mm BLACK
£15.8745£13.9696£12.0646£10.3184£8.7310

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

BS461HNBR90BS461HNBR90 HNBR90 405.26 x 6.99mm BLACK
£16.3102£14.3530£12.3958£10.6016£8.9706

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

BS462HNBR90BS462HNBR90 HNBR90 417.96 x 6.99mm BLACK
£16.8778£14.8525£12.8271£10.9706£9.2828

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

BS463HNBR90BS463HNBR90 HNBR90 430.66 x 6.99mm BLACK
£17.3865£15.3001£13.2137£11.3012£9.5626

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

BS464HNBR90BS464HNBR90 HNBR90 443.36 x 6.99mm BLACK
£18.4956£16.2761£14.0567£12.0221£10.1726

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

BS465HNBR90BS465HNBR90 HNBR90 456.06 x 6.99mm BLACK
£18.9520£16.6778£14.4035£12.3188£10.4236

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

BS466HNBR90BS466HNBR90 HNBR90 468.76 x 6.99mm BLACK
£19.6371£17.2806£14.9242£12.7641£10.8004

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

BS467HNBR90BS467HNBR90 HNBR90 481.46 x 6.99mm BLACK
£20.3771£17.9318£15.4866£13.2451£11.2074

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

BS468HNBR90BS468HNBR90 HNBR90 494.16 x 6.99mm BLACK
£21.2629£18.7114£16.1598£13.8209£11.6946

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

BS469HNBR90BS469HNBR90 HNBR90 506.86 x 6.99mm BLACK
£22.1487£19.4909£16.8330£14.3967£12.1818

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

BS470HNBR90BS470HNBR90 HNBR90 532.26 x 6.99mm BLACK
£24.3640£21.4403£18.5166£15.8366£13.4002

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

BS471HNBR90BS471HNBR90 HNBR90 557.66 x 6.99mm BLACK
£26.1356£22.9993£19.8631£16.9881£14.3746

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

BS472HNBR90BS472HNBR90 HNBR90 582.68 x 6.99mm BLACK
£27.9076£24.5587£21.2098£18.1399£15.3492

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

BS473HNBR90BS473HNBR90 HNBR90 608.08 x 6.99mm BLACK
£29.6793£26.1178£22.5563£19.2915£16.3236

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

BS474HNBR90BS474HNBR90 HNBR90 633.48 x 6.99mm BLACK
£31.4516£27.6774£23.9032£20.4435£17.2984

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

BS475HNBR90BS475HNBR90 HNBR90 658.88 x 6.99mm BLACK
£33.2236£29.2368£25.2499£21.5953£18.2730

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

SKU: HNBR90425-475 Categories: , , Tags: ,

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