This genuine GAI part number 404628 is a high-quality roller specifically designed for GAI bottling and packaging machines. Made from durable POM (Polyoxymethylene) material, it features an outer diameter of 50mm, an inner bore diameter of 10mm, and a width of 20mm. This roller ensures smooth and reliable operation in various GAI equipment, including the 3000, 4000, and 5000 series fillers and rinsers, contributing to optimal machine performance and longevity.