7MM CS X 115MM ID BLACK BUNA 70D

The H7X115 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 115 mm (4.528 in), a cross section of 7 mm (0.276 in), and an outside diameter of 129 mm (5.08 in). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified here for most widely specified general-purpose sealing elastomer and low compression set under sustained load. Expect good resistance to hydraulic fluids, many alcohols, and petroleum-based oils. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).

Typical settings include automotive, construction equipment, and hydraulic and pneumatic systems.

Reference part number H7X115 when ordering; the item is sold individually. Unit weight is approximately 18.047 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.