Backup Rings
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Backup Rings
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Durometer
Nominal Height
Solid or Split
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Split Nylon backup ring with a flat cross-section.
Nylon Material | 5 1/2 in Nominal Inner Diameter | 3/8 in Cross Section | Backup Ring
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
$19.40
/EA
These back-up rings, made from urethane or nylon, are commonly used as spacers for u-seals.
70 Shore D Durometer | Nylon Material | 5 1/2 in Nominal Inner Diameter | Modular Back-Ups
Features
- High strength and abrasion resistance
- Wide temperature range
- Chemical resistance
- Low friction
- Easy installation
$30.80
/EA
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Click here to let us know and we'll help you find what you're looking for.Back-ups
Back-up rings are installed together with o-rings or other accompanying seals to prevent gap extrusion in sealing applications. They are available in a spiral, split, or solid design.
