High quality light duty 3/4" pillow block 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: 3/4"
Bolt hole to bolt hole: 3.818 in. (97mm)
Overall length: 4.92 in. (125mm)
Shaft height: 1.31 in. (33.3mm)
Overall height: 2.55 in. (65mm)
Bolt hole: .433 in. (11mm)