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Backups

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.

Seals/Backup Rings 
Viewing Page 1 of 8 (75 results)
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 95 MM Nominal Inner Diameter | 7.5 MM Cross Section | U-Seal Back-Up Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$13.82
/EA
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 50 MM Nominal Inner Diameter | 6.5 MM Cross Section | U-Seal Back-Up Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$5.45
/EA
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 140 MM Nominal Inner Diameter | 7.5 MM Cross Section | U-Seal Back-Up Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$104.94
/EA
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 35 MM Nominal Inner Diameter | 5 MM Cross Section | U-Seal Back-Up Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$16.02
/EA
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 75 MM Nominal Inner Diameter | 5 MM Cross Section | U-Seal Back-Up Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$23.06
/EA
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 65 MM Nominal Inner Diameter | 7.5 MM Cross Section | U-Seal Back-Up Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$11.44
/EA
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 100 MM Nominal Inner Diameter | 10 MM Cross Section | U-Seal Back-Up Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$16.08
/EA
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 100 MM Nominal Inner Diameter | 7.5 MM Cross Section | U-Seal Back-Up Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$16.08
/EA
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 105 MM Nominal Inner Diameter | 10 MM Cross Section | U-Seal Back-Up Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$16.08
/EA
Nylon Backup Ring - Split | CRC Distribution Inc.

Hard nylon back-up rings for use with U-seals.

Nylon Material | 105 MM Nominal Inner Diameter | 7.5 MM Cross Section | U-Seal Back-Up Ring

Features

  • High strength and abrasion resistance
  • Wide temperature range
  • Chemical resistance
  • Low friction
  • Easy installation

$16.08
/EA
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