The NGB40F21 is a rugged NG waterproof flange bearing, constructed as a 2-bolt F2 flange unit, ideal for supporting Ø40 mm shafts in applications that require precise alignment and dependable operation. With a hole distance of 144 mm, it integrates smoothly into medium-duty conveyor systems and processing machinery.

This bearing combines a stainless steel insert with a tough polyurethane housing, offering excellent resistance to corrosion and harsh cleaning agents. It is designed with an open cover and fitted with nitrile rubber (NBR) seals, ensuring effective protection against contamination and achieving an IP66/67 rating, making it suitable for environments subject to frequent washdowns. The eccentric locking collar secures the bearing to the shaft, minimizing slippage under load. Manufactured in Denmark under strict quality standards, this flange bearing ensures long service life, minimal maintenance, and consistent performance, making it an optimal choice for food, beverage, and pharmaceutical installations.