6226 STYLE HOMOGENIOUS U CUP

This u-cup seal is supplied in Buna-N (Nitrile) supplied with a 1-7/8 inch inside diameter, a 2-1/2 inch outside diameter, and a height of 5/16 inch, catalogued under part number NU6226-30. It delivers pressure-energized single-acting sealing on rods and pistons.

As a material, Buna-N (Nitrile) is specified for low compression set under sustained load and an economical choice for high-volume maintenance programs. The compound resists propane and butane, greases and lubricants, and hydraulic fluids. It should not be specified for service in ozone and direct sunlight or ketones.

It sees regular use in automotive, general industrial maintenance, and construction equipment.

Order part number NU6226-30, sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.