The NG waterproof flange bearing F4 Ø25 is designed to provide robust, corrosion-resistant performance in demanding washdown and hygiene-critical environments. This 4-bolt flange bearing features a house made from high-quality polyurethane, ensuring exceptional resistance to moisture and aggressive cleaning agents.

Fitted with a stainless steel bearing insert, it offers outstanding durability and long service life even under frequent exposure to water and chemicals. The bearing is sealed with nitrile rubber (NBR), delivering effective protection against contaminants while maintaining smooth operation.

Its closed cover design safeguards the internal bearing components, making it suitable for applications where hygiene and ingress protection are critical. The IP66/67 classification certifies resistance against powerful water jets and temporary immersion.

The bearing supports a shaft size of Ø25 mm, with a hole distance of 70 mm, ensuring precise installation. It uses an eccentric locking mechanism, which facilitates secure mounting and reliable torque transmission. Equipped with a straight grease nipple, maintenance is straightforward, supporting regular lubrication routines.