6MM CS X 50MM ID BLACK BUNA 70D

The H6X50 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 50 mm (1.969 in), a cross section of 6 mm (0.236 in), and an outside diameter of 62 mm (2.44 in). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Buna-N (Nitrile) is valued for low compression set under sustained load and an economical choice for high-volume maintenance programs. This material stands up to water, propane and butane, and many alcohols. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Applications involving ozone and direct sunlight or strong acids call for a different compound.

It sees regular use in agricultural equipment, hydraulic and pneumatic systems, and construction equipment.

Stocked as H6X50 and sold individually. Unit weight is approximately 6.1401 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.