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Urethane Backup Ring | CRC Distribution Inc.

Backup rings are used in sealing and are designed to limit o-ring clearance gaps. They are used in high-pressure sealing situations.

70 Shore D Durometer | Urethane Material | 91 MM Nominal Inner Diameter | 2.5 MM Cross Section | Backup Ring

Features

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

$3.02
/EA

This wear ring is molded from glass reinforced nylon. This style is highly recommended because of their wear rate and non-scoring properties and their ability to ingest metal chips.

Nylon Material | 91 MM Nominal Inner Diameter | Wear Ring

Features

  • Protection Against Wear
  • Reduced Friction
  • Extended Cylinder Life
  • Operational Efficiency

$23.94
/EA

Fabricated from fine woven fabric and phenolic resins, this wear ring is strong yet light weight with an excellent wear rate.

Phenolic Material | 91 MM Nominal Inner Diameter | Wear Ring

Features

  • Protection Against Wear
  • Reduced Friction
  • Extended Cylinder Life
  • Operational Efficiency

$19.27
/EA

Fabricated from fine woven fabric and phenolic resins, this wear ring is strong yet light weight with an excellent wear rate.

Phenolic Material | 91 MM Nominal Inner Diameter | Wear Ring

Features

  • Protection Against Wear
  • Reduced Friction
  • Extended Cylinder Life
  • Operational Efficiency

$11.28
/EA