High quality 1-9/16" pillow block bearing. The bearing has a wide 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: 1-9/16" Bolt hole to bolt hole: 5.354 in. (136mm) Overall length: 7.25 in. (184mm) Shaft height: 1.937 in. (49.2mm) Overall height: 3.858 in. (98mm) Bolt hole: .669 in. (17mm)