High quality 2-15/16" 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: 2-15/16"
Bolt hole to bolt hole: 9.48 in. (241mm)
Overall length: 11.96 in. (304mm)
Shaft height: 3.31 in. (84.1mm)
Overall height: 6.49 in. (165mm)
Bolt hole: .866 in. (22mm)