Automotive Internal Gear

Internal gears, also known as ring gears, play a vital role in power transmission within compact, high-performance systems. Unlike external gears, where teeth are cut on the outer diameter, internal gears feature teeth on the inner surface of a cylindrical structure, making them ideal for applications requiring efficient torque transfer in confined spaces. At FMP, we specialize in manufacturing a wide range of ring gears, including spur and helical types, tailored to meet the needs of industries across Italy—from Milan’s bustling automotive hubs to Venice’s precision engineering firms.

FMP is proud to offer customized internal gear solutions to suit your specific requirements. If you’re searching for a particular model and don’t see it in our product list—whether you’re based in Milan, Venice, Florence, or beyond—don’t worry; it simply means we haven’t uploaded it yet. Please email us with your desired specifications, and our skilled engineers will respond within 24 hours with a tailored solution. From overcoming design challenges like gear interference to optimizing tooth profile shifts for enhanced performance, FMP is your trusted partner for automotive internal gears across Italy, delivering precision and reliability to every project.