2.5MM CS X 11MM ID BLACK BUNA 70D

Ordered as H2.5X11, this is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 11 mm (0.433 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 16 mm (0.63 in). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified here for low compression set under sustained load, reliable performance in both static and dynamic service. It resists greases and lubricants, many alcohols, and propane and butane. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It should not be specified for service in automotive brake fluid or ketones.

It sees regular use in fluid power, construction equipment, and automotive.

Reference part number H2.5X11 when ordering; the item is sold individually. Unit weight is approximately 0.262 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.