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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
N70-230
2.484 X 0.139" - O-Ring NBR 70 Duro BS230 63.09 X 3.53mm 67003473 75100159 N70230 OLD CODE
1,861
N70-230 - 2.484 X 0.139" - O-Ring NBR 70 Duro BS230 63.09 X 3.53mm 67003473 75100159 N70230 OLD CODE
Product Information
Product CodeN70-230
Description2.484 X 0.139" - O-Ring NBR 70 Duro BS230 63.09 X 3.53mm 67003473 75100159 N70230 OLD CODE
ProfileN70
Internal Diameter2.484
Seal Height0.139
Max. Temp C110
Alt. Part No.R70230
N70-144
2.487 X 0.103" - O-Ring NBR 70 Duro BS144
1,014
N70-144 - 2.487 X 0.103" - O-Ring NBR 70 Duro BS144
Product Information
Product CodeN70-144
Description2.487 X 0.103" - O-Ring NBR 70 Duro BS144
ProfileN70
Internal Diameter2.487
Seal Height0.103
Max. Temp C110
Alt. Part No.R70144
N70-037
2.489 X 0.070" - O-Ring NBR 70 Duro BS037 49492913 67003316 OLD CODE
6,524
N70-037 - 2.489 X 0.070" - O-Ring NBR 70 Duro BS037 49492913 67003316 OLD CODE
Product Information
Product CodeN70-037
Description2.489 X 0.070" - O-Ring NBR 70 Duro BS037 49492913 67003316 OLD CODE
ProfileN70
Internal Diameter2.489
Seal Height0.070
Max. Temp C110
Alt. Part No.R70037
N70-839
2.500 X 0.139" - O-Ring NBR 70 Duro BS839
0
N70-839 - 2.500 X 0.139" - O-Ring NBR 70 Duro BS839
Product Information
Product CodeN70-839
Description2.500 X 0.139" - O-Ring NBR 70 Duro BS839
ProfileN70
Internal Diameter2.500
Seal Height0.139
Max. Temp C110
Alt. Part No.R70839
N70M-0025010
2.50 X 1.00mm - O-Ring NBR 70 Duro 67191410
73,939
N70M-0025010 - 2.50 X 1.00mm - O-Ring NBR 70 Duro 67191410
Product Information
Product CodeN70M-0025010
Description2.50 X 1.00mm - O-Ring NBR 70 Duro 67191410
ProfileN70
Internal Diameter2.50
Seal Height1.00
Max. Temp C110
Alt. Part No.RR2302
N70M-0025012
2.50 X 1.20mm - O-Ring NBR 70 Duro 67005103 N1.20X002.5 OLD CODE
9,491
N70M-0025012 - 2.50 X 1.20mm - O-Ring NBR 70 Duro 67005103 N1.20X002.5 OLD CODE
Product Information
Product CodeN70M-0025012
Description2.50 X 1.20mm - O-Ring NBR 70 Duro 67005103 N1.20X002.5 OLD CODE
ProfileN70
Internal Diameter2.50
Seal Height1.20
Max. Temp C110
Alt. Part No.RR2303
N70M-0025016
Orm 2.50 X 1.60mm 70 Duro Ori - 0
15,636
N70M-0025016 - Orm 2.50 X 1.60mm 70 Duro Ori - 0
Product Information
Product CodeN70M-0025016
DescriptionOrm 2.50 X 1.60mm 70 Duro Ori - 0
ProfileN70
Internal Diameter2.50
Seal Height1.60
Max. Temp C110
Alt. Part No.NG
N70M-0025020
2.50 X 2.00mm - O-Ring NBR 70 Duro
0
N70M-0025020 - 2.50 X 2.00mm - O-Ring NBR 70 Duro
Product Information
Product CodeN70M-0025020
Description2.50 X 2.00mm - O-Ring NBR 70 Duro
ProfileN70
Internal Diameter2.50
Seal Height2.00
Max. Temp C110
Alt. Part No.RR2305
N70-145
2.550 X 0.103" - O-Ring NBR 70 Duro BS145
275
N70-145 - 2.550 X 0.103" - O-Ring NBR 70 Duro BS145
Product Information
Product CodeN70-145
Description2.550 X 0.103" - O-Ring NBR 70 Duro BS145
ProfileN70
Internal Diameter2.550
Seal Height0.103
Max. Temp C110
Alt. Part No.R70145
N70-840
2.563 X 0.139" - O-Ring NBR 70 Duro BS840
0
N70-840 - 2.563 X 0.139" - O-Ring NBR 70 Duro BS840
Product Information
Product CodeN70-840
Description2.563 X 0.139" - O-Ring NBR 70 Duro BS840
ProfileN70
Internal Diameter2.563
Seal Height0.139
Max. Temp C110
Alt. Part No.R70840
N70-334
2.600 X 0.210" - O-Ring NBR 70 Duro BS334 67003573 75100239 66.04 X 5.33mm 49493044 OLD CODE N70334
316
N70-334 - 2.600 X 0.210" - O-Ring NBR 70 Duro BS334 67003573 75100239 66.04 X 5.33mm 49493044 OLD CODE N70334
Product Information
Product CodeN70-334
Description2.600 X 0.210" - O-Ring NBR 70 Duro BS334 67003573 75100239 66.04 X 5.33mm 49493044 OLD CODE N70334
ProfileN70
Internal Diameter2.600
Seal Height0.210
Max. Temp C110
Alt. Part No.R70334
N70-410
2.600 X 0.275" - O-Ring NBR 70 Duro BS410
0
N70-410 - 2.600 X 0.275" - O-Ring NBR 70 Duro BS410
Product Information
Product CodeN70-410
Description2.600 X 0.275" - O-Ring NBR 70 Duro BS410
ProfileN70
Internal Diameter2.600
Seal Height0.275
Max. Temp C110
Alt. Part No.R70410
N70M-0026019
2.60 X 1.90mm - O-Ring NBR 70 Duro
0
N70M-0026019 - 2.60 X 1.90mm - O-Ring NBR 70 Duro
Product Information
Product CodeN70M-0026019
Description2.60 X 1.90mm - O-Ring NBR 70 Duro
ProfileN70
Internal Diameter2.60
Seal Height1.90
Max. Temp C110
Alt. Part No.RR2306
N70-231
2.609 X 0.139" - O-Ring NBR 70 Duro BS231
7,666
N70-231 - 2.609 X 0.139" - O-Ring NBR 70 Duro BS231
Product Information
Product CodeN70-231
Description2.609 X 0.139" - O-Ring NBR 70 Duro BS231
ProfileN70
Internal Diameter2.609
Seal Height0.139
Max. Temp C110
Alt. Part No.R70231
HN70-231
2.609 X 0.139" - O-Ring NBR 70 Duro BS231
482
HN70-231 - 2.609 X 0.139" - O-Ring NBR 70 Duro BS231
Product Information
Product CodeHN70-231
Description2.609 X 0.139" - O-Ring NBR 70 Duro BS231
ProfileHN70
Internal Diameter2.609
Outer Diameter2.880
Seal Height0.139
N70-146
2.612 X 0.103" - O-Ring NBR 70 Duro BS146
0
N70-146 - 2.612 X 0.103" - O-Ring NBR 70 Duro BS146
Product Information
Product CodeN70-146
Description2.612 X 0.103" - O-Ring NBR 70 Duro BS146
ProfileN70
Internal Diameter2.612
Seal Height0.103
Max. Temp C110
Alt. Part No.R70146
N70-038
2.614 X 0.070" - O-Ring NBR 70 Duro BS038 67003317
1,847
N70-038 - 2.614 X 0.070" - O-Ring NBR 70 Duro BS038 67003317
Product Information
Product CodeN70-038
Description2.614 X 0.070" - O-Ring NBR 70 Duro BS038 67003317
ProfileN70
Internal Diameter2.614
Seal Height0.070
Max. Temp C110
Alt. Part No.R70038
N70-841
2.625 X 0.139" - O-Ring NBR 70 Duro BS841
0
N70-841 - 2.625 X 0.139" - O-Ring NBR 70 Duro BS841
Product Information
Product CodeN70-841
Description2.625 X 0.139" - O-Ring NBR 70 Duro BS841
ProfileN70
Internal Diameter2.625
Seal Height0.139
Max. Temp C110
Alt. Part No.R70841
N70-147
2.675 X 0.103" - O-Ring NBR 70 Duro BS147 49485089 75100098 67003402 OLD CODE N70147 OLD CODE 67.95
97
N70-147 - 2.675 X 0.103" - O-Ring NBR 70 Duro BS147 49485089 75100098 67003402 OLD CODE N70147 OLD CODE 67.95
Product Information
Product CodeN70-147
Description2.675 X 0.103" - O-Ring NBR 70 Duro BS147 49485089 75100098 67003402 OLD CODE N70147 OLD CODE 67.95
ProfileN70
Internal Diameter2.675
Seal Height0.103
Max. Temp C110
Alt. Part No.R70147
N70-335
2.725 X 0.210" - O-Ring NBR 70 Duro BS335
770
N70-335 - 2.725 X 0.210" - O-Ring NBR 70 Duro BS335
Product Information
Product CodeN70-335
Description2.725 X 0.210" - O-Ring NBR 70 Duro BS335
ProfileN70
Internal Diameter2.725
Seal Height0.210
Max. Temp C110
Alt. Part No.R70335
N70-411
2.725 X 0.275" - O-Ring NBR 70 Duro BS411
37
N70-411 - 2.725 X 0.275" - O-Ring NBR 70 Duro BS411
Product Information
Product CodeN70-411
Description2.725 X 0.275" - O-Ring NBR 70 Duro BS411
ProfileN70
Internal Diameter2.725
Seal Height0.275
Max. Temp C110
Alt. Part No.R70411
N70-232
2.734 X 0.139" - O-Ring NBR 70 Duro BS232 67003475 75100161
2,115
N70-232 - 2.734 X 0.139" - O-Ring NBR 70 Duro BS232 67003475 75100161
Product Information
Product CodeN70-232
Description2.734 X 0.139" - O-Ring NBR 70 Duro BS232 67003475 75100161
ProfileN70
Internal Diameter2.734
Seal Height0.139
Max. Temp C110
Alt. Part No.R70232
N70-148
2.737 X 0.103" - O-Ring NBR 70 Duro BS148
1,721
N70-148 - 2.737 X 0.103" - O-Ring NBR 70 Duro BS148
Product Information
Product CodeN70-148
Description2.737 X 0.103" - O-Ring NBR 70 Duro BS148
ProfileN70
Internal Diameter2.737
Seal Height0.103
Max. Temp C110
Alt. Part No.R70148
N70-039
2.739 X 0.070" - O-Ring NBR 70 Duro BS039
0
N70-039 - 2.739 X 0.070" - O-Ring NBR 70 Duro BS039
Product Information
Product CodeN70-039
Description2.739 X 0.070" - O-Ring NBR 70 Duro BS039
ProfileN70
Internal Diameter2.739
Seal Height0.070
Max. Temp C110
Alt. Part No.R70039
 
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