Specification Brand : Samiflex ItemName : SAMIFLEX HUB A8 STD CAST Iron UNBORED A8HUB-001 ItemPackageQuantity : 1 ItemTypeKeyword : gear-and-sleeve-couplings Manufacturer : Samiflex Material : Cast Iron NumberOfItems : 2 PartNumber : A8HUB-001 ProductDescription : Standard cast iron hub. Used with a samiflex insert and retaining ring (not included - sold separatly). ProductSiteLaunchDate : 2018-05-07T07:00:00.000Z Style : Classic