BUN
Design
    • Contoured back-up rings provide a comfortable fit when paired with an oring.
    • Provides good extrusion resistance to a paired oring to increase pressure handling capabilities.
Material
    • 70A Nitrile - Precision Moulded
    • Most economical solution to enhance oring capability.
Application
    • Suitable for static and dynamic applications.
Fluids
    • Hydraulic fluids, petroleum fuels and oils
 
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Product Code
Description
Availability
Qty
Backup Contoured NBR90 BS001 - 0.031 X 0.156 X 0.045"
-
Backup Contoured NBR90 BS002 - 0.047 X 0.172 X 0.045"
-
Backup Contoured NBR90 BS003 - 0.063 X 0.188 X 0.045"
-
Backup Contoured NBR90 BS102 - 0.063 X 0.250 X 0.045"
-
Backup Contoured NBR90 BS004 - 0.078 X 0.203 X 0.045"
104
Backup Contoured NBR90 BS005 - 0.094 X 0.219 X 0.045"
3,910
Backup Contoured NBR90 BS103 - 0.094 X 0.281 X 0.045"
-
Backup Contoured NBR90 BS006 - 0.125 X 0.250 X 0.045"
846
Backup Contoured NBR90 BS104 - 0.125 X 0.312 X 0.045"
3,637
Backup Contoured NBR90 BS007 - 0.156 X 0.281 X 0.045"
644
Backup Contoured NBR90 BS105 - 0.156 X 0.344 X 0.045"
2,597
Backup Contoured NBR90 BS008 - 0.187 X 0.312 X 0.045"
0
Backup Contoured NBR90 BS106 - 0.187 X 0.375 X 0.045"
45
Backup Contoured NBR90 BS201 - 0.187 X 0.438 X 0.040"
12,540
Backup Contoured NBR90 BS009 - 0.219 X 0.344 X 0.045"
9,762
Backup Contoured NBR90 BS107 - 0.219 X 0.406 X 0.045"
0
Backup Contoured NBR90 BS010 - 0.250 X 0.375 X 0.045"
7,636
Backup Contoured NBR90 BS108 - 0.250 X 0.438 X 0.045"
178
Backup Contoured NBR90 BS202 - 0.250 X 0.500 X 0.040"
6,485
Backup Contoured NBR90 BS011 - 0.312 X 0.437 X 0.045"
4,572
Backup Contoured NBR90 BS109 - 0.312 X 0.500 X 0.045"
23
Backup Contoured NBR90 BS203 - 0.312 X 0.562 X 0.040"
1,088
Backup Contoured NBR90 BS012 - 0.375 X 0.500 X 0.045"
4,735
Backup Contoured NBR90 BS110 - 0.375 X 0.563 X 0.045"
725
 
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