Specification Brand : Samiflex BulletPoint1 : The coupling insert is removable without moving either driving or driven equipment. BulletPoint2 : No lubrication or maintenance is required over the life of the insert. BulletPoint3 : Polyurethane insert is very resistant to chemical attack. BulletPoint4 : Polyurethane insert hardness options are available to optimize torque capacity and damping. BulletPoint5 : Inserts used with Samiflex couplings - no metal-to-metal contact. Color : Red ItemName : SAMIFLEX A5BHUB-000 (A5B STD) CAST Iron UNBORED HUB ItemPackageQuantity : 1 ItemTypeKeyword : gear-and-sleeve-couplings Manufacturer : Samiflex Material : Cast Iron NumberOfItems : 1 PartNumber : A5BHUB-000 ProductDescription : SAMIFLEX A5B is standard cast iron hub that is unbored. Samiflex elastomeric inserts can be used with this hub. ProductSiteLaunchDate : 2018-05-08T13:15:33.000Z Style : Classic