Urethane Backup Ring
SKU:
MBU-155X7.5X1.7
MBU-155X7.5X1.7 95A Urethane Backup Ring | 155 MM ID 7.5 MM CS
Backup rings are used in sealing and are designed to limit o-ring clearance gaps. They are used in high-pressure sealing situations.
$23.59 / EA
95A Durometer | Urethane Material | 155 MM Nominal Inner Diameter | 7.5 MM Cross Section | Backup Ring
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
Item Specifications
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7.5 MM
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95A
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Urethane
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200 °F
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-40 °F
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1.7 MM
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155 MM
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170 MM
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5 Years
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Solid
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MBU
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metric
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0.02 lbs per EA