Not sure what seal you need? Try our Seal filter & Finder
QRN
Design
    • Quad Shaped Orings are useful in applications where a traditional Oring profile has failed due to spiralling. The Quad shaped profile helps to stabilise the Oring and prevent the oring from spiralling in its groove.
    • Can be combined with a backup ring to increase the pressure tolerance and assist in resisting 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

Filter

    ​
​
 
Page of  
Product Code
Description
Availability
Qty
QRN-327
1.725 X 0.210" - X-Ring NBR 70 Duro BS327
12
QRN-327 - 1.725 X 0.210" - X-Ring NBR 70 Duro BS327
Product Information
Product CodeQRN-327
Description1.725 X 0.210" - X-Ring NBR 70 Duro BS327
ProfileQRN
Internal Diameter1.725
Seal Height0.210
Max. Temp C110
Alt. Part No.RQR327
QRN-224
1.734 X 0.139" - X-Ring NBR 70 Duro BS224
314
QRN-224 - 1.734 X 0.139" - X-Ring NBR 70 Duro BS224
Product Information
Product CodeQRN-224
Description1.734 X 0.139" - X-Ring NBR 70 Duro BS224
ProfileQRN
Internal Diameter1.734
Seal Height0.139
Max. Temp C110
Alt. Part No.RQR224
QRN-132
1.737 X 0.103" - X-Ring NBR 70 Duro BS132
468
QRN-132 - 1.737 X 0.103" - X-Ring NBR 70 Duro BS132
Product Information
Product CodeQRN-132
Description1.737 X 0.103" - X-Ring NBR 70 Duro BS132
ProfileQRN
Internal Diameter1.737
Seal Height0.103
Max. Temp C110
Alt. Part No.RQR132
QRN-031
1.739 X 0.070" - X-Ring NBR 70 Duro BS031
0
QRN-031 - 1.739 X 0.070" - X-Ring NBR 70 Duro BS031
Product Information
Product CodeQRN-031
Description1.739 X 0.070" - X-Ring NBR 70 Duro BS031
ProfileQRN
Internal Diameter1.739
Seal Height0.070
Max. Temp C110
Alt. Part No.RQR031
QRN-133
1.799 X 0.103" - X-Ring NBR 70 Duro BS133
100
QRN-133 - 1.799 X 0.103" - X-Ring NBR 70 Duro BS133
Product Information
Product CodeQRN-133
Description1.799 X 0.103" - X-Ring NBR 70 Duro BS133
ProfileQRN
Internal Diameter1.799
Seal Height0.103
Max. Temp C110
Alt. Part No.RQR133
QRN-328
1.850 X 0.210" - X-Ring NBR 70 Duro BS328
20
QRN-328 - 1.850 X 0.210" - X-Ring NBR 70 Duro BS328
Product Information
Product CodeQRN-328
Description1.850 X 0.210" - X-Ring NBR 70 Duro BS328
ProfileQRN
Internal Diameter1.850
Seal Height0.210
Max. Temp C110
Alt. Part No.RQR328
QRN-225
1.859 X 0.139" - X-Ring NBR 70 Duro BS225
68
QRN-225 - 1.859 X 0.139" - X-Ring NBR 70 Duro BS225
Product Information
Product CodeQRN-225
Description1.859 X 0.139" - X-Ring NBR 70 Duro BS225
ProfileQRN
Internal Diameter1.859
Seal Height0.139
Max. Temp C110
Alt. Part No.RQR225
QRN-134
1.862 X 0.103" - X-Ring NBR 70 Duro BS134
0
QRN-134 - 1.862 X 0.103" - X-Ring NBR 70 Duro BS134
Product Information
Product CodeQRN-134
Description1.862 X 0.103" - X-Ring NBR 70 Duro BS134
ProfileQRN
Internal Diameter1.862
Seal Height0.103
Max. Temp C110
Alt. Part No.RQR134
QRN-032
1.864 X 0.070" - X-Ring NBR 70 Duro BS032
2
QRN-032 - 1.864 X 0.070" - X-Ring NBR 70 Duro BS032
Product Information
Product CodeQRN-032
Description1.864 X 0.070" - X-Ring NBR 70 Duro BS032
ProfileQRN
Internal Diameter1.864
Seal Height0.070
Max. Temp C110
Alt. Part No.RQR032
QRN-135
1.925 X 0.103" - X-Ring NBR 70 Duro BS135
0
QRN-135 - 1.925 X 0.103" - X-Ring NBR 70 Duro BS135
Product Information
Product CodeQRN-135
Description1.925 X 0.103" - X-Ring NBR 70 Duro BS135
ProfileQRN
Internal Diameter1.925
Seal Height0.103
Max. Temp C110
Alt. Part No.RQR135
QRN-329
1.975 X 0.210" - X-Ring NBR 70 Duro BS329
510
QRN-329 - 1.975 X 0.210" - X-Ring NBR 70 Duro BS329
Product Information
Product CodeQRN-329
Description1.975 X 0.210" - X-Ring NBR 70 Duro BS329
ProfileQRN
Internal Diameter1.975
Seal Height0.210
Max. Temp C110
Alt. Part No.RQR329
QRN-226
1.984 X 0.139" - X-Ring NBR 70 Duro BS226
56
QRN-226 - 1.984 X 0.139" - X-Ring NBR 70 Duro BS226
Product Information
Product CodeQRN-226
Description1.984 X 0.139" - X-Ring NBR 70 Duro BS226
ProfileQRN
Internal Diameter1.984
Seal Height0.139
Max. Temp C110
Alt. Part No.RQR226
QRN-136
1.987 X 0.103" - X-Ring NBR 70 Duro BS136
0
QRN-136 - 1.987 X 0.103" - X-Ring NBR 70 Duro BS136
Product Information
Product CodeQRN-136
Description1.987 X 0.103" - X-Ring NBR 70 Duro BS136
ProfileQRN
Internal Diameter1.987
Seal Height0.103
Max. Temp C110
Alt. Part No.RQR136
QRN-033
1.989 X 0.070" - X-Ring NBR 70 Duro BS033
1,322
QRN-033 - 1.989 X 0.070" - X-Ring NBR 70 Duro BS033
Product Information
Product CodeQRN-033
Description1.989 X 0.070" - X-Ring NBR 70 Duro BS033
ProfileQRN
Internal Diameter1.989
Seal Height0.070
Max. Temp C110
Alt. Part No.RQR033
QRN-137
2.050 X 0.103" - X-Ring NBR 70 Duro BS137
0
QRN-137 - 2.050 X 0.103" - X-Ring NBR 70 Duro BS137
Product Information
Product CodeQRN-137
Description2.050 X 0.103" - X-Ring NBR 70 Duro BS137
ProfileQRN
Internal Diameter2.050
Seal Height0.103
Max. Temp C110
Alt. Part No.RQR137
QRN-330
2.100 X 0.210" - X-Ring NBR 70 Duro BS330
705
QRN-330 - 2.100 X 0.210" - X-Ring NBR 70 Duro BS330
Product Information
Product CodeQRN-330
Description2.100 X 0.210" - X-Ring NBR 70 Duro BS330
ProfileQRN
Internal Diameter2.100
Seal Height0.210
Max. Temp C110
Alt. Part No.RQR330
QRN-227
2.109 X 0.139" - X-Ring NBR 70 Duro BS227
139
QRN-227 - 2.109 X 0.139" - X-Ring NBR 70 Duro BS227
Product Information
Product CodeQRN-227
Description2.109 X 0.139" - X-Ring NBR 70 Duro BS227
ProfileQRN
Internal Diameter2.109
Seal Height0.139
Max. Temp C110
Alt. Part No.RQR227
QRN-138
2.112 X 0.103" - X-Ring NBR 70 Duro BS138
0
QRN-138 - 2.112 X 0.103" - X-Ring NBR 70 Duro BS138
Product Information
Product CodeQRN-138
Description2.112 X 0.103" - X-Ring NBR 70 Duro BS138
ProfileQRN
Internal Diameter2.112
Seal Height0.103
Max. Temp C110
Alt. Part No.RQR138
QRN-034
2.114 X 0.070" - X-Ring NBR 70 Duro BS034
0
QRN-034 - 2.114 X 0.070" - X-Ring NBR 70 Duro BS034
Product Information
Product CodeQRN-034
Description2.114 X 0.070" - X-Ring NBR 70 Duro BS034
ProfileQRN
Internal Diameter2.114
Seal Height0.070
Max. Temp C110
Alt. Part No.RQR034
QRN-139
2.175 X 0.103" - X-Ring NBR 70 Duro BS139
0
QRN-139 - 2.175 X 0.103" - X-Ring NBR 70 Duro BS139
Product Information
Product CodeQRN-139
Description2.175 X 0.103" - X-Ring NBR 70 Duro BS139
ProfileQRN
Internal Diameter2.175
Seal Height0.103
Max. Temp C110
Alt. Part No.RQR139
QRN-331
2.225 X 0.210" - X-Ring NBR 70 Duro BS331
35
QRN-331 - 2.225 X 0.210" - X-Ring NBR 70 Duro BS331
Product Information
Product CodeQRN-331
Description2.225 X 0.210" - X-Ring NBR 70 Duro BS331
ProfileQRN
Internal Diameter2.225
Seal Height0.210
Max. Temp C110
Alt. Part No.RQR331
QRN-228
2.234 X 0.139" - X-Ring NBR 70 Duro BS228
1,434
QRN-228 - 2.234 X 0.139" - X-Ring NBR 70 Duro BS228
Product Information
Product CodeQRN-228
Description2.234 X 0.139" - X-Ring NBR 70 Duro BS228
ProfileQRN
Internal Diameter2.234
Seal Height0.139
Max. Temp C110
Alt. Part No.RQR228
QRN-140
2.237 X 0.103" - X-Ring NBR 70 Duro BS140
386
QRN-140 - 2.237 X 0.103" - X-Ring NBR 70 Duro BS140
Product Information
Product CodeQRN-140
Description2.237 X 0.103" - X-Ring NBR 70 Duro BS140
ProfileQRN
Internal Diameter2.237
Seal Height0.103
Max. Temp C110
Alt. Part No.RQR140
QRN-035
2.239 X 0.070" - X-Ring NBR 70 Duro BS035
0
QRN-035 - 2.239 X 0.070" - X-Ring NBR 70 Duro BS035
Product Information
Product CodeQRN-035
Description2.239 X 0.070" - X-Ring NBR 70 Duro BS035
ProfileQRN
Internal Diameter2.239
Seal Height0.070
Max. Temp C110
Alt. Part No.RQR035
 
Page of