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ORings in Nitrile

Description

Nitrile (or NBR) O-Rings are most commonly available and are cost effective.Ideal for use as seals on pumps, drive belts, and other general engineering applications.
NBR is good for applications that need to withstand fats, greases and high temperature (+70°C).
For automotive applications requiring contact with petrol or diesel you may wish to consider Polymax Viton o ring kits

Available with the following Approvals/Certifications if required. Please call for further information.

Downloads

Temperature Range

  • Up to 120°C (Intermittent)
  • Down to -30°C

Avoid prolonged use at higher extremes

Chemical resistance

  • Many hydrocarbons
  • Fats
  • Oils & Gasoline
  • Petroleum based hydraulic fluid (HFD-R)

Generally attacked by:
  • Ozone
  • Esters
  • Retones
  • Aldehydes
  • Chlorinated
  • Nitro Hydrocarbons
Nitrile (or NBR) O-Rings with a 1mm Cross Section

British Standard O-rings, Cross Section 1.02mm to 1.78mm

Nitrile (or NBR) O-Rings with a 1.5mm Cross Section

British Standard O-rings, with a Cross Section of 2.62mm

Nitrile (or NBR) O-Rings with a 1.6mm Cross Section

British Standard O-rings, Cross Section 3.53mm

Nitrile (or NBR) O-Rings with a 2mm Cross Section

British Standard O-rings, Cross Section 5.33mm

Nitrile (or NBR) O-Rings with a 2.4mm Cross Section

British Standard O-rings, Cross Section 7.0mm

Nitrile (or NBR) O-Rings with a 2.5mm Cross Section

British Standard O-rings, Cross Section 1.78mm

Nitrile (or NBR) O-Rings with a 3mm Cross Section

British Standard O-rings, Cross Section 1.02mm to 6.99

Nitrile (or NBR) O-Rings with a 4mm Cross Section

British Standard O-rings, Cross Section 1.78mm to 6.99

Nitrile (or NBR) O-Rings with a 5mm Cross Section

British Standard O-rings, Cross Section 1.42mm - 3.0mm

Nitrile (or NBR) O-Rings with a 5.7mm Cross Section