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N70
Design
    • Orings are a simple but very versatile sealing solution. Orings are designed to be compressed in a groove between two mating surfaces.
    • An oring can be paired with a backup ring to increase their pressure handling capabilties and resist the effect of extrusion.
    • Available in a wide variety of materials in a wide variety of sizes.
Material
    • Nitrile 70A Duro- Precision Moulded.
Application
    • Orings can be used in a wide variety of hydraulic, pneumatic and general purpose applications.
    • Whilst in certain applications an Oring can be used in a dynamic environment, it is recommended that Orings be used in a static applications only.
Fluids
    • Hydraulic fluids, petroleum fuels and oils

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Product Code
Description
Availability
Qty
N70-349
4.475 X 0.210" - O-Ring NBR 70 Duro BS349
568
N70-349 - 4.475 X 0.210" - O-Ring NBR 70 Duro BS349
Product Information
Product CodeN70-349
Description4.475 X 0.210" - O-Ring NBR 70 Duro BS349
ProfileN70
Internal Diameter4.475
Seal Height0.210
Max. Temp C110
Alt. Part No.R70349
N70-425
4.475 X 0.275" - O-Ring NBR 70 Duro BS425 49493077 75100326 113.67 X 6.99mm 67003644 OLD CODE R70425
171
N70-425 - 4.475 X 0.275" - O-Ring NBR 70 Duro BS425 49493077 75100326 113.67 X 6.99mm 67003644 OLD CODE R70425
Product Information
Product CodeN70-425
Description4.475 X 0.275" - O-Ring NBR 70 Duro BS425 49493077 75100326 113.67 X 6.99mm 67003644 OLD CODE R70425
ProfileN70
Internal Diameter4.475
Seal Height0.275
Max. Temp C110
Alt. Part No.R70425
N70-246
4.484 X 0.139" - O-Ring NBR 70 Duro BS246 75100175 67003489 N70246 OLD CODE 113.89 X 3.53mm
844
N70-246 - 4.484 X 0.139" - O-Ring NBR 70 Duro BS246 75100175 67003489 N70246 OLD CODE 113.89 X 3.53mm
Product Information
Product CodeN70-246
Description4.484 X 0.139" - O-Ring NBR 70 Duro BS246 75100175 67003489 N70246 OLD CODE 113.89 X 3.53mm
ProfileN70
Internal Diameter4.484
Seal Height0.139
Max. Temp C110
Alt. Part No.R70246
N70-157
4.487 X 0.103" - O-Ring NBR 70 Duro BS157
247
N70-157 - 4.487 X 0.103" - O-Ring NBR 70 Duro BS157
Product Information
Product CodeN70-157
Description4.487 X 0.103" - O-Ring NBR 70 Duro BS157
ProfileN70
Internal Diameter4.487
Seal Height0.103
Max. Temp C110
Alt. Part No.R70157
N70-047
4.489 X 0.070" - O-Ring NBR 70 Duro BS047
349
N70-047 - 4.489 X 0.070" - O-Ring NBR 70 Duro BS047
Product Information
Product CodeN70-047
Description4.489 X 0.070" - O-Ring NBR 70 Duro BS047
ProfileN70
Internal Diameter4.489
Seal Height0.070
Max. Temp C110
Alt. Part No.R70047
N70M-0045010
4.50 X 1.00mm - O-Ring NBR 70 Duro
7,987
N70M-0045010 - 4.50 X 1.00mm - O-Ring NBR 70 Duro
Product Information
Product CodeN70M-0045010
Description4.50 X 1.00mm - O-Ring NBR 70 Duro
ProfileN70
Internal Diameter4.50
Seal Height1.00
Max. Temp C110
Alt. Part No.RR2318
N70M-0045015
4.50 X 1.50mm - O-Ring NBR 70 Duro 67192609 N1.50X004.5 OLD CODE
3,727
N70M-0045015 - 4.50 X 1.50mm - O-Ring NBR 70 Duro 67192609 N1.50X004.5 OLD CODE
Product Information
Product CodeN70M-0045015
Description4.50 X 1.50mm - O-Ring NBR 70 Duro 67192609 N1.50X004.5 OLD CODE
ProfileN70
Internal Diameter4.50
Seal Height1.50
Max. Temp C110
Alt. Part No.RR2319
N70-624
4.516 X 0.275" - O-Ring NBR 70 Duro BS624
60
N70-624 - 4.516 X 0.275" - O-Ring NBR 70 Duro BS624
Product Information
Product CodeN70-624
Description4.516 X 0.275" - O-Ring NBR 70 Duro BS624
ProfileN70
Internal Diameter4.516
Seal Height0.275
Max. Temp C110
Alt. Part No.R70624
N70-350
4.600 X 0.210" - O-Ring NBR 70 Duro BS350 75100255 67003589 116.84 X 5.33mm 49485203 OLD CODE
197
N70-350 - 4.600 X 0.210" - O-Ring NBR 70 Duro BS350 75100255 67003589 116.84 X 5.33mm 49485203 OLD CODE
Product Information
Product CodeN70-350
Description4.600 X 0.210" - O-Ring NBR 70 Duro BS350 75100255 67003589 116.84 X 5.33mm 49485203 OLD CODE
ProfileN70
Internal Diameter4.600
Seal Height0.210
Max. Temp C110
Alt. Part No.R70350
N70-426
4.600 X 0.275" - O-Ring NBR 70 Duro BS426 75100327 N70426 OLD CODE
52
N70-426 - 4.600 X 0.275" - O-Ring NBR 70 Duro BS426 75100327 N70426 OLD CODE
Product Information
Product CodeN70-426
Description4.600 X 0.275" - O-Ring NBR 70 Duro BS426 75100327 N70426 OLD CODE
ProfileN70
Internal Diameter4.600
Seal Height0.275
Max. Temp C110
Alt. Part No.R70426
N70M-0046024
4.60 X 2.40mm - O-Ring NBR 70 Duro
498
N70M-0046024 - 4.60 X 2.40mm - O-Ring NBR 70 Duro
Product Information
Product CodeN70M-0046024
Description4.60 X 2.40mm - O-Ring NBR 70 Duro
ProfileN70
Internal Diameter4.60
Seal Height2.40
Max. Temp C110
Alt. Part No.RR1649
N70-247
4.609 X 0.139" - O-Ring NBR 70 Duro BS247 117.07 x 3.53mm 67003490 75100176 49493007 OLD CODE
369
N70-247 - 4.609 X 0.139" - O-Ring NBR 70 Duro BS247 117.07 x 3.53mm 67003490 75100176 49493007 OLD CODE
Product Information
Product CodeN70-247
Description4.609 X 0.139" - O-Ring NBR 70 Duro BS247 117.07 x 3.53mm 67003490 75100176 49493007 OLD CODE
ProfileN70
Internal Diameter4.609
Seal Height0.139
Max. Temp C110
Alt. Part No.R70247
N70-544
4.610 X 0.070" - O-Ring NBR 70 Duro BS544 117.09 X 1.78mm 49492928 67003352 OLD CODE
30
N70-544 - 4.610 X 0.070" - O-Ring NBR 70 Duro BS544 117.09 X 1.78mm 49492928 67003352 OLD CODE
Product Information
Product CodeN70-544
Description4.610 X 0.070" - O-Ring NBR 70 Duro BS544 117.09 X 1.78mm 49492928 67003352 OLD CODE
ProfileN70
Internal Diameter4.610
Seal Height0.070
Max. Temp C110
Alt. Part No.R70544
N70-860
4.625 X 0.210" - O-Ring NBR 70 Duro BS860
37
N70-860 - 4.625 X 0.210" - O-Ring NBR 70 Duro BS860
Product Information
Product CodeN70-860
Description4.625 X 0.210" - O-Ring NBR 70 Duro BS860
ProfileN70
Internal Diameter4.625
Seal Height0.210
Max. Temp C110
Alt. Part No.R70860
N70-351
4.725 X 0.210" - O-Ring NBR 70 Duro BS351
141
N70-351 - 4.725 X 0.210" - O-Ring NBR 70 Duro BS351
Product Information
Product CodeN70-351
Description4.725 X 0.210" - O-Ring NBR 70 Duro BS351
ProfileN70
Internal Diameter4.725
Seal Height0.210
Max. Temp C110
Alt. Part No.R70351
N70-427
4.725 X 0.275" - O-Ring NBR 70 Duro BS427
22
N70-427 - 4.725 X 0.275" - O-Ring NBR 70 Duro BS427
Product Information
Product CodeN70-427
Description4.725 X 0.275" - O-Ring NBR 70 Duro BS427
ProfileN70
Internal Diameter4.725
Seal Height0.275
Max. Temp C110
Alt. Part No.R70427
TES-351
4.725 X 0.210" - O-Ring NBR 70 Duro BS351
0
TES-351 - 4.725 X 0.210" - O-Ring NBR 70 Duro BS351
Product Information
Product CodeTES-351
Description4.725 X 0.210" - O-Ring NBR 70 Duro BS351
ProfileTES
Internal Diameter4.73
Outer Diameter5.17
Seal Height0.21
N70-248
4.734 X 0.139" - O-Ring NBR 70 Duro BS248 67003491 75100177
149
N70-248 - 4.734 X 0.139" - O-Ring NBR 70 Duro BS248 67003491 75100177
Product Information
Product CodeN70-248
Description4.734 X 0.139" - O-Ring NBR 70 Duro BS248 67003491 75100177
ProfileN70
Internal Diameter4.734
Seal Height0.139
Max. Temp C110
Alt. Part No.R70248
HN70-248
4.734 X 0.139" - O-Ring NBR 70 Duro BS248
0
HN70-248 - 4.734 X 0.139" - O-Ring NBR 70 Duro BS248
Product Information
Product CodeHN70-248
Description4.734 X 0.139" - O-Ring NBR 70 Duro BS248
ProfileHN70
Internal Diameter4.734
Outer Diameter5.010
Seal Height0.139
N70-158
4.737 X 0.103" - O-Ring NBR 70 Duro BS158 75100109 N70158 OLD CODE 120.32 X 2.62mm
105
N70-158 - 4.737 X 0.103" - O-Ring NBR 70 Duro BS158 75100109 N70158 OLD CODE 120.32 X 2.62mm
Product Information
Product CodeN70-158
Description4.737 X 0.103" - O-Ring NBR 70 Duro BS158 75100109 N70158 OLD CODE 120.32 X 2.62mm
ProfileN70
Internal Diameter4.737
Seal Height0.103
Max. Temp C110
Alt. Part No.R70158
N70-048
4.739 X 0.070" - O-Ring NBR 70 Duro BS048
497
N70-048 - 4.739 X 0.070" - O-Ring NBR 70 Duro BS048
Product Information
Product CodeN70-048
Description4.739 X 0.070" - O-Ring NBR 70 Duro BS048
ProfileN70
Internal Diameter4.739
Seal Height0.070
Max. Temp C110
Alt. Part No.R70048
N70-861
4.750 X 0.210" - O-Ring NBR 70 Duro BS861
0
N70-861 - 4.750 X 0.210" - O-Ring NBR 70 Duro BS861
Product Information
Product CodeN70-861
Description4.750 X 0.210" - O-Ring NBR 70 Duro BS861
ProfileN70
Internal Diameter4.750
Seal Height0.210
Max. Temp C110
Alt. Part No.R70861
N70M-P005
4.80 X 1.90mm - O-Ring NBR 70 Duro P005
8,001
N70M-P005 - 4.80 X 1.90mm - O-Ring NBR 70 Duro P005
Product Information
Product CodeN70M-P005
Description4.80 X 1.90mm - O-Ring NBR 70 Duro P005
ProfileN70
Internal Diameter4.80
Seal Height1.90
Max. Temp C110
Alt. Part No.RR2003
N70-352
4.850 X 0.210" - O-Ring NBR 70 Duro BS352 75100257 67003591 N70352 OLD CODE 123.19 X 5.334mm
421
N70-352 - 4.850 X 0.210" - O-Ring NBR 70 Duro BS352 75100257 67003591 N70352 OLD CODE 123.19 X 5.334mm
Product Information
Product CodeN70-352
Description4.850 X 0.210" - O-Ring NBR 70 Duro BS352 75100257 67003591 N70352 OLD CODE 123.19 X 5.334mm
ProfileN70
Internal Diameter4.850
Seal Height0.210
Max. Temp C110
Alt. Part No.R70352
 
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