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SRN
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
SRNI-351
Square Section NBR Ring BS351 - 4.725 X 0.210"
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Enquire
SRNI-351 - Square Section NBR Ring BS351 - 4.725 X 0.210"
Product Information
Product CodeSRNI-351
DescriptionSquare Section NBR Ring BS351 - 4.725 X 0.210"
ProfileSRN
Internal Diameter4.725
Seal Height0.210
Max. Temp C110
SRNI-427
Square Section NBR Ring BS427 - 4.725 X 0.275"
-
Enquire
SRNI-427 - Square Section NBR Ring BS427 - 4.725 X 0.275"
Product Information
Product CodeSRNI-427
DescriptionSquare Section NBR Ring BS427 - 4.725 X 0.275"
ProfileSRN
Internal Diameter4.725
Seal Height0.275
Max. Temp C110
SRNI-248
Square Section NBR Ring BS248 - 4.734 X 0.139"
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SRNI-248 - Square Section NBR Ring BS248 - 4.734 X 0.139"
Product Information
Product CodeSRNI-248
DescriptionSquare Section NBR Ring BS248 - 4.734 X 0.139"
ProfileSRN
Internal Diameter4.734
Seal Height0.139
Max. Temp C110
SRNI-158
Square Section NBR Ring BS158 - 4.737 X 0.103"
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SRNI-158 - Square Section NBR Ring BS158 - 4.737 X 0.103"
Product Information
Product CodeSRNI-158
DescriptionSquare Section NBR Ring BS158 - 4.737 X 0.103"
ProfileSRN
Internal Diameter4.737
Seal Height0.103
Max. Temp C110
SRNI-352
Square Section NBR Ring BS352 - 4.850 X 0.210"
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SRNI-352 - Square Section NBR Ring BS352 - 4.850 X 0.210"
Product Information
Product CodeSRNI-352
DescriptionSquare Section NBR Ring BS352 - 4.850 X 0.210"
ProfileSRN
Internal Diameter4.850
Seal Height0.210
Max. Temp C110
SRNI-428
Square Section NBR Ring BS428 - 4.850 X 0.275"
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Enquire
SRNI-428 - Square Section NBR Ring BS428 - 4.850 X 0.275"
Product Information
Product CodeSRNI-428
DescriptionSquare Section NBR Ring BS428 - 4.850 X 0.275"
ProfileSRN
Internal Diameter4.850
Seal Height0.275
Max. Temp C110
SRNI-249
Square Section NBR Ring BS249 - 4.859 X 0.139"
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SRNI-249 - Square Section NBR Ring BS249 - 4.859 X 0.139"
Product Information
Product CodeSRNI-249
DescriptionSquare Section NBR Ring BS249 - 4.859 X 0.139"
ProfileSRN
Internal Diameter4.859
Seal Height0.139
Max. Temp C110
SRNI-353
Square Section NBR Ring BS353 - 4.975 X 0.210"
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SRNI-353 - Square Section NBR Ring BS353 - 4.975 X 0.210"
Product Information
Product CodeSRNI-353
DescriptionSquare Section NBR Ring BS353 - 4.975 X 0.210"
ProfileSRN
Internal Diameter4.975
Seal Height0.210
Max. Temp C110
SRNI-429
Square Section NBR Ring BS429 - 4.975 X 0.275"
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SRNI-429 - Square Section NBR Ring BS429 - 4.975 X 0.275"
Product Information
Product CodeSRNI-429
DescriptionSquare Section NBR Ring BS429 - 4.975 X 0.275"
ProfileSRN
Internal Diameter4.975
Seal Height0.275
Max. Temp C110
SRNI-250
Square Section NBR Ring BS250 - 4.984 X 0.139"
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SRNI-250 - Square Section NBR Ring BS250 - 4.984 X 0.139"
Product Information
Product CodeSRNI-250
DescriptionSquare Section NBR Ring BS250 - 4.984 X 0.139"
ProfileSRN
Internal Diameter4.984
Seal Height0.139
Max. Temp C110
SRNI-159
Square Section NBR Ring BS159 - 4.987 X 0.103"
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SRNI-159 - Square Section NBR Ring BS159 - 4.987 X 0.103"
Product Information
Product CodeSRNI-159
DescriptionSquare Section NBR Ring BS159 - 4.987 X 0.103"
ProfileSRN
Internal Diameter4.987
Seal Height0.103
Max. Temp C110
SRNI-354
Square Section NBR Ring BS354 - 5.100 X 0.210"
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SRNI-354 - Square Section NBR Ring BS354 - 5.100 X 0.210"
Product Information
Product CodeSRNI-354
DescriptionSquare Section NBR Ring BS354 - 5.100 X 0.210"
ProfileSRN
Internal Diameter5.100
Seal Height0.210
Max. Temp C110
SRNI-430
Square Section NBR Ring BS430 - 5.100 X 0.275"
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Enquire
SRNI-430 - Square Section NBR Ring BS430 - 5.100 X 0.275"
Product Information
Product CodeSRNI-430
DescriptionSquare Section NBR Ring BS430 - 5.100 X 0.275"
ProfileSRN
Internal Diameter5.100
Seal Height0.275
Max. Temp C110
SRNI-251
Square Section NBR Ring BS251 - 5.109 X 0.139"
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Enquire
SRNI-251 - Square Section NBR Ring BS251 - 5.109 X 0.139"
Product Information
Product CodeSRNI-251
DescriptionSquare Section NBR Ring BS251 - 5.109 X 0.139"
ProfileSRN
Internal Diameter5.109
Seal Height0.139
Max. Temp C110
SRNI-355
Square Section NBR Ring BS355 - 5.225 X 0.210"
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SRNI-355 - Square Section NBR Ring BS355 - 5.225 X 0.210"
Product Information
Product CodeSRNI-355
DescriptionSquare Section NBR Ring BS355 - 5.225 X 0.210"
ProfileSRN
Internal Diameter5.225
Seal Height0.210
Max. Temp C110
SRNI-431
Square Section NBR Ring BS431 - 5.225 X 0.275"
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SRNI-431 - Square Section NBR Ring BS431 - 5.225 X 0.275"
Product Information
Product CodeSRNI-431
DescriptionSquare Section NBR Ring BS431 - 5.225 X 0.275"
ProfileSRN
Internal Diameter5.225
Seal Height0.275
Max. Temp C110
SRNI-252
Square Section NBR Ring BS252 - 5.234 X 0.139"
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Enquire
SRNI-252 - Square Section NBR Ring BS252 - 5.234 X 0.139"
Product Information
Product CodeSRNI-252
DescriptionSquare Section NBR Ring BS252 - 5.234 X 0.139"
ProfileSRN
Internal Diameter5.234
Seal Height0.139
Max. Temp C110
SRNI-160
Square Section NBR Ring BS160 - 5.237 X 0.103"
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SRNI-160 - Square Section NBR Ring BS160 - 5.237 X 0.103"
Product Information
Product CodeSRNI-160
DescriptionSquare Section NBR Ring BS160 - 5.237 X 0.103"
ProfileSRN
Internal Diameter5.237
Seal Height0.103
Max. Temp C110
SRNI-356
Square Section NBR Ring BS356 - 5.350 X 0.210"
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SRNI-356 - Square Section NBR Ring BS356 - 5.350 X 0.210"
Product Information
Product CodeSRNI-356
DescriptionSquare Section NBR Ring BS356 - 5.350 X 0.210"
ProfileSRN
Internal Diameter5.350
Seal Height0.210
Max. Temp C110
SRNI-253
Square Section NBR Ring BS253 - 5.359 X 0.139"
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SRNI-253 - Square Section NBR Ring BS253 - 5.359 X 0.139"
Product Information
Product CodeSRNI-253
DescriptionSquare Section NBR Ring BS253 - 5.359 X 0.139"
ProfileSRN
Internal Diameter5.359
Seal Height0.139
Max. Temp C110
SRNI-357
Square Section NBR Ring BS357 - 5.475 X 0.210"
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SRNI-357 - Square Section NBR Ring BS357 - 5.475 X 0.210"
Product Information
Product CodeSRNI-357
DescriptionSquare Section NBR Ring BS357 - 5.475 X 0.210"
ProfileSRN
Internal Diameter5.475
Seal Height0.210
Max. Temp C110
SRNI-433
Square Section NBR Ring BS433 - 5.475 X 0.275"
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SRNI-433 - Square Section NBR Ring BS433 - 5.475 X 0.275"
Product Information
Product CodeSRNI-433
DescriptionSquare Section NBR Ring BS433 - 5.475 X 0.275"
ProfileSRN
Internal Diameter5.475
Seal Height0.275
Max. Temp C110
SRNI-254
Square Section NBR Ring BS254 - 5.484 X 0.139"
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SRNI-254 - Square Section NBR Ring BS254 - 5.484 X 0.139"
Product Information
Product CodeSRNI-254
DescriptionSquare Section NBR Ring BS254 - 5.484 X 0.139"
ProfileSRN
Internal Diameter5.484
Seal Height0.139
Max. Temp C110
SRNI-161
Square Section NBR Ring BS161 - 5.487 X 0.103"
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SRNI-161 - Square Section NBR Ring BS161 - 5.487 X 0.103"
Product Information
Product CodeSRNI-161
DescriptionSquare Section NBR Ring BS161 - 5.487 X 0.103"
ProfileSRN
Internal Diameter5.487
Seal Height0.103
Max. Temp C110
 
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