High quality 1-3/16" pillow block bearing. The bearing has a wide inner ring with a 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: 1-3/16"
Bolt hole to bolt hole: 4.763 in. (121mm)
Overall length: 6.299 in. (160mm)
Shaft height: 1.563 in. (39.7mm)
Overall height: 3.11 in. (79mm)
Bolt hole: .551 in. (14mm)