The NG waterproof flange bearing F3 Ø35 with a 3-bolt, open cover design is built for industries that demand high hygiene and durability, like food processing. Made from blue polyurethane (PUR), it offers strong, corrosion-resistant performance. The open cover allows easy maintenance, while the stable F3 design ensures secure installation. The blue color helps quickly spot dirt, promoting a cleaner and safer workspace.