Specification Brand : Coavoo BulletPoint : 2pcs/lots 1 pcs FK12 Fixed Side +1 pcs FF12 Floated Side for SFU1605 SFU1604 Ballscrew CNC parts ball screw fk/ff12 end support BulletPoint1 : The package includes: BK12 fixed bearing end support block + BF12 floated end support block + locknuts + circlips, for CNC ball screw 16mm, SFU1604 SFU1605 SFU1610 BulletPoint2 : The bearing in the BK is deep groove ball bearing, we also have angular contact bearing; as a factory seller, we can customize the bearing end, please contact us if you need BulletPoint3 : We have many styles of the bearing end blocks, BK BF, EK EF, and FK FF, we can provide the CAD and 3D model files for all the items BulletPoint4 : Made from carbon steel, high precision, good stability and long service life BulletPoint5 : Work with the ball screw, coupler, and othe CNC parts, as the linear motion system, widely be used in 3D printer, DIY, mechanical processing, and other transmission fields Color : One Color ExternallyAssignedProductIdentifier : 5394239540051 ExternallyAssignedProductIdentifier1 : 750886214496 ExternallyAssignedProductIdentifier2 : 0750886214496 ExternallyAssignedProductIdentifier3 : 00750886214496 ItemName : Coavoo BK12 BF12 Bearing End Blocks, for Ballscrew 16mm Linear Motion CNC Ball Screw SFU1604 SFU1605 SFU1610, with Deep Groove Ball Bearing ItemPackageDimensions_Height : 8.6106 centimeters ItemPackageDimensions_Length : 5.9944 centimeters ItemPackageDimensions_Width : 7.5946 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ball-screws Manufacturer : Coavoo Material : Carbon Steel Material1 : NBR (Buna Rubber) Material2 : Carbon Steel ModelNumber : CO-BK12BF12 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : CO-BK12BF12 ProductDescription : Brand: Coavoo The package includes: 1Pcs BK12 fixed bearing end support blocks ( The bearing is deep groove ball, if you need angular contact bearing, please message us) 1Pcs BF12 floated end support block 1Pcs locknuts 1Pcs circlips ProductSiteLaunchDate : 2022-11-08T10:04:29.012Z Size : BK BF Style : 16mm Ballscrew SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1