NSK UCF211-203D1 Light Duty Square Flange-Mount Ball Bearing Unit, 2-3/16 in Dia Bore, 5-1/8 in L Bolt Center-to-Center, 3/4 in Dia Bolt Circle, 4-Bolt Flange Mount, 6-3/8 in OAL/Dia

NSK Flange-Mount Ball Bearing Unit, Light Duty Square, 2-3/16 in Bore Dia, 5-1/8 in Bolt Center-to-Center Length, 3/4 in Bolt Circle, 4-Bolt Flange Mounting Type, 6-3/8 in Overall Length/Diameter, 2.189 in Overall Height, Set Screw Locking Device, Cast Iron Bearing