Metal ball ESF series

rubbersteelEPDM

The spheres with metal insert are mainly used as elements of transmission of the movement in a wide range of industrial and mechanical applications. They are used in the ball bearings to reduce friction and improve the efficiency of transmission mechanisms, in spherical joints to allow angular movement and flexibility in various applications, such as in the automotive, aeronautical, naval industry and in the construction of machinery . These spheres with metal insert offer a combination of mechanical resistance, duration and ability to bear high loads, making them ideal for applications that require reliable and lasting performance. Description The spheres with metal insert represent an advanced solution in the panorama of rubber seals. These spheres are characterized by an internal metal soul covered by an external rubber layer. Unlike traditional rubber spheres, which are completely composed of rubber, spheres with metal insert are significantly heavier. This feature gives them a remarkable advantage in terms of falling speed during liquid immersion of various density compared to the completely in rubber balls. This aspect is particularly relevant in applications such as in the wine sector, where Elite Gommo Srl produces spheres with a metal insert in different colors and with food components, to ensure maximum safety and compliance with quality standards. The spheres with metal insert are covered with a variety of compounds, including NR, NBR, EPDM, FKM and VMQ, to adapt to the specific needs of the application.