Specification Brand : ANWOKIT BulletPoint1 : Product name: BK10 + BF10 ball screw end support. BulletPoint2 : Material: Carbon steel,The surface blackening process, high precision support. BulletPoint3 : Advantage:High rigidity, high precision and stable performance of rotation. BulletPoint4 : Install:The fixed side inserted, tightening the lock nut, fixed with the cushion block and the inner six angle bolts. BulletPoint5 : Widely Used:Used for CNC machine parts SFU1204 ball screw. Color : As shown ExternallyAssignedProductIdentifier : 9872745086813 ExternallyAssignedProductIdentifier1 : 730759246625 ExternallyAssignedProductIdentifier2 : 0730759246625 ExternallyAssignedProductIdentifier3 : 00750886393719 ItemName : ANWOK 2pcs Ballscrew End Supports 1pcs BK10 Fixed Side + 1pcs BF10 for CNC Router Parts RM / SFU1204 Ballscrew 1204 Ball Screw Bearing Block Bracket ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ball-screws Manufacturer : ANWOKIT Material : Metal Material1 : NBR (Buna Rubber) Material2 : Carbon Steel ModelNumber : LPBMD4327714ARZ0X NumberOfItems : 1 PackageLevel : unit PartNumber : LPBMD4327714ARZ0X ProductDescription : Support unit such as BK type bearing into the proper amount of lithium soap grease, with special sealing gasket for seal, can direct installation, use for a long time.