The NG waterproof flange bearing F4 Ø30 is engineered for demanding environments where hygiene, corrosion resistance, and secure shaft support are critical. Featuring a 4-bolt flange housing made from durable polyurethane, it offers outstanding resistance to moisture, aggressive cleaning agents, and mechanical stress.

At its core, a stainless steel bearing insert ensures excellent wear resistance and long-term performance. Nitrile rubber (NBR) seals provide robust protection against contaminants, while the closed cover design prevents direct ingress of water and debris, helping maintain internal cleanliness.

This bearing is rated to IP66/67, certifying it against powerful water jets and temporary immersion, making it ideal for food processing, packaging lines, and washdown-intensive installations. It accommodates a Ø30 mm shaft and mounts securely via an eccentric locking mechanism, delivering reliable torque transmission even under vibration.

The hole distance of 82.5 mm enables straightforward integration into standard frames. Equipped with a straight grease nipple, the bearing allows simple, effective lubrication, extending service intervals and reducing maintenance downtime.