Tritan, UCF208-40mm, Flange Mount Bearing, 4 Bolt Flange, Set Screw Locking, Bore 40 mm: Amazon.com: Industrial & Scientific
UCF208 40mm Bore R3 Triple-Lip Seal Flange Bearing 4-Bolt Solid – Motion and Rotation LLC.
UCFB208 Bearing | 40mm 3-Bolt Flange Bearing
4 Hole Flange Bearing Unit, UCF208-J7, 40mm ID | RS
Peer Bearing PER UCF208-40MM-AH 4 Bolt Standard Flange Bearing Unit, Cast Iron, Wide Inner Ring, Relubricable, Set Screw Locking Collar, Metric, Air Handling, Single Lip Seal, 40 mm Bore, 101.6 mm Bolt