1-1/8" ID X 1-1/2" OD X 3/16" CS
Nitrile U-Cups – AN6226 SERIES
- Standard material is 70 durometer Nitrile.
- Conform to Army-Navy specification AN6226.
- Rated for pressures to 500 PSI.
- Part numbered as AN6226-XX (dash numbers are industry standard)
The AN6226 Style u-cups have a square format where the nominal cross section is equal to the height. Although widely used in the fluid power industry for low friction pneumatics, this profile was originally designed for early aircraft. Many applications still use this type u-cup. The AN6226 profile is available in the most popular sizes and is made of a standard 70 Shore A Buna-N Nitrile compound.
Equal to:
Parker Hannifin: 42956226-52
Hercules: 870-52
Martin Fluid Power: 6226-52
Precision Associates: 6226-52
