Rubber ball precision 19,050 mm | 3/4" NBR GIII

Balls made of unsaturated acrylonitrile and butadiene copolymers. Good resistance to wear, abrasion, heat and compression. Excellent compatibility when in contact with plastic. Low aging resistance, limited tolerances.

Fields of application

Pumps and safety valves (as a sealing element), pneumatic and hydraulic applications.

Corrosion resistance

Resistant to contact with hydraulic fluids, lubricating oils, transmission fluids, non-polar petroleum products, aliphatic hydrocarbons, mineral oils, many dilute acids, bases and saline solutions at ambient ambient temperature, to air and aqueous environments. Unresistant to hydrocarbons or polar solutions, ozone, ketone, esters, aldehydes.

Technical name

Acrylonitrile Butadiene

Alternative name(s)

Buna-N, Nitrile

Abbreviation

NBR