6226 STYLE HOMOGENIOUS U CUP

Part number NU6226-31 is a Buna-N (Nitrile) U-Cup U-Cup Seal measuring a 2 inch inside diameter, a 2-5/8 inch outside diameter, and a height of 5/16 inch. An u-cup seal seals more effectively as system pressure increases, without added squeeze at rest.

Buna-N (Nitrile) is valued for reliable performance in both static and dynamic service, an economical choice for high-volume maintenance programs. It resists petroleum-based oils, hydraulic fluids, and greases and lubricants. It should not be specified for service in ketones or strong acids.

Typical settings include agricultural equipment, automotive, and construction equipment.

Order part number NU6226-31, sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.