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Urethane Backup Ring

MBU-145X5X1.7 | BU-90URE-145x1.7x5-C/S | CRC Distribution Inc.
SKU: MBU-145X5X1.7

MBU-145X5X1.7 95A Urethane Backup Ring | 145 MM ID 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.

$3.83 / EA

95A Durometer | Urethane Material | 145 MM Nominal Inner Diameter | 5 MM Cross Section | Backup Ring

Features

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

Item Specifications

  • 5 MM
  • 95A
  • Urethane
  • 200 °F
  • -40 °F
  • 1.7 MM
  • 145 MM
  • 155 MM
  • 5 Years
  • Solid
  • MBU
  • metric
  • 0.01 lbs per EA