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
 
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Product Code
Description
Availability
Qty
0.475 X 0.210" - X-Ring NBR 70 Duro BS310
32
0.483 X 0.139" - X-Ring NBR 70 Duro BS206
85
0.487 X 0.103" - X-Ring NBR 70 Duro BS112
728
0.489 X 0.070" - X-Ring NBR 70 Duro BS014
1,733
0.549 X 0.103" - X-Ring NBR 70 Duro BS113
123
0.551 X 0.070" - X-Ring NBR 70 Duro BS015
0
0.562 X 0.139" - X-Ring NBR 70 Duro BS207
0
0.562 X 0.210" - X-Ring NBR 70 Duro BS311
587
0.612 X 0.103" - X-Ring NBR 70 Duro BS114 15.54 x 2.62mm 75172455 67127832
587
0.614 X 0.070" - X-Ring NBR 70 Duro BS016
552
0.625 X 0.139" - X-Ring NBR 70 Duro BS208
362
0.625 X 0.210" - X-Ring NBR 70 Duro BS312
0
0.662 X 0.210" - X-Ring NBR 70 Duro BS313
-
0.674 X 0.103" - X-Ring NBR 70 Duro BS115
1,270
0.676 X 0.070" - X-Ring NBR 70 Duro BS017
215
0.687 X 0.139" - X-Ring NBR 70 Duro BS209
3,286
0.725 X 0.210" - X-Ring NBR 70 Duro BS314
1,034
0.734 X 0.139" - X-Ring NBR 70 Duro BS210
2,226
0.737 X 0.103" - X-Ring NBR 70 Duro BS116
3,437
0.750 X 0.070" - X-Ring NBR 70 Duro BS018
94
0.787 X 0.210" - X-Ring NBR 70 Duro BS315
0
0.796 X 0.139" - X-Ring NBR 70 Duro BS211 75172523 67127937 Q-211 N70R OLD CODE 20.21 X 3.53mm
320
0.799 X 0.103" - X-Ring NBR 70 Duro BS117
45
0.812 X 0.070" - X-Ring NBR 70 Duro BS019
0
 
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