3MM CS X 46MM ID BLACK BUNA 70D

Ordered as H3X46, this is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 46 mm (1.811 in), a cross section of 3 mm (0.118 in), and an outside diameter of 52 mm (2.05 in). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Buna-N (Nitrile) is widely chosen for reliable performance in both static and dynamic service, strong abrasion and tear resistance. This material stands up to many alcohols, water, and petroleum-based oils. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C).

It sees regular use in construction equipment, fluid power, and general industrial maintenance.

Stocked as H3X46 and sold individually. Unit weight is approximately 1.3379 g. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.