5MM CS X 45MM ID BLACK BUNA 70D

The H5X45 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 45 mm (1.772 in), a cross section of 5 mm (0.197 in), and an outside diameter of 55 mm (2.17 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 greases and lubricants, many alcohols, and petroleum-based oils. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).

It sees regular use in agricultural equipment, automotive, and construction equipment.

H5X45 ships individually. Unit weight is approximately 3.76 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.