High quality light duty 1/2" two bolt flange bearing. The bearing has a narrow inner ring with two set screws for attaching to the shaft. Housing is cast iron with a grease zerk for re-lubing the bearing.

Diminisions:
Bore: 1/2"
Bolt hole to bolt hole: 2.5 in. (63.5mm)
Overall length: 3.189 in. (81mm)
Overall thickness: 1.259 in. (32mm)
Bolt hole: .315 in. (8mm)