High quality 1-1/2" two bolt flange bearing. The bearing has a wide inner ring with an eccentric locking collar (cam lock) for attaching to the shaft. Housing is cast iron with a grease zerk for re-lubing the bearing.

Diminisions:
Bore: 1-1/2"
Bolt hole to bolt hole: 5.656 in. (143.7mm)
Overall length: 6.75 in. (171.5mm)
Overall thickness: 2.37 in. (60.3mm)
Bolt hole: .578 in. (15mm)