UCS201-8 Bearing Insert 1/2" MountedThis item will be shipped within One Week Returns Subject to 15% restocking Fee UCS201 8 Cylindrical Carttridge Ball Bearing GRIP IT 360 Degree Locking 1 2" Inch Inner Diameter UCS201 8 Cylindrical Carttridge Ball Bearing, Bearing is standard duty and high grade cast iron, bearing is Wide inner ring, Bearing is black oxide plated inner and outer rings, Standard seal is R Seal. UCS201 8 Bearing Cylindrical Carttridge Ball Bearing Shaft Diameter: 1 2"