The NG20F31 is a compact and robust NG waterproof flange bearing, engineered as a 2-bolt F3 flange unit to provide stable support and precise alignment for Ø20 mm shafts. Its small size and hygienic design make it particularly well suited for integration into medium-duty conveyor systems and processing equipment where space is limited, but corrosion resistance and reliable operation are critical.

This bearing combines a stainless steel bearing insert with a rugged polyurethane housing, delivering excellent protection against corrosion, aggressive cleaning agents, and mechanical stress. Equipped with an open cover and high-quality nitrile rubber (NBR) seals, it ensures dependable safeguarding against dust, water, and harsh cleaning chemicals. With an IP66/67 rating, the NG20F31 is purpose-built for environments requiring frequent high-pressure washdowns, making it an excellent choice for installations in the food, beverage, and pharmaceutical sectors. The eccentric locking collar holds the bearing securely on the shaft, reducing the risk of slippage under load. Manufactured in Denmark under rigorous quality controls, it ensures long service life, minimal maintenance, and consistently hygienic operation.