AMI Bearings MUCNFL204W Bearing is a flange-mount ball bearing unit in the MUCNFL200 series, featuring a 20 mm bore and a two-bolt flange with a set-screw locking mechanism to secure the shaft. The white housing is made of PBT thermoplastic, and the bearing is a fixed (non-expansion) unit with a contact seal to guard against ingress. Its overall footprint follows the 204-series dimensions: A 112.7 mm, E 90 mm, L 63.5 mm, Z 33.7 mm, B 31 mm. This compact, standard-duty flange-bearing unit is designed for mounting on rotating shafts in machines that require a 20 mm bore and a reliable bearing housing.
